State of the Mountains Report - The Alpine Club of Canada's - Wildfires: Causes, Consequences, and Coexistence - ACC Calgary Section

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State of the Mountains Report - The Alpine Club of Canada's - Wildfires: Causes, Consequences, and Coexistence - ACC Calgary Section
The Alpine Club of Canada’s
State of the
Mountains
Report
Volume 2, May 2019

Wildfires:
Causes, Consequences,
and Coexistence
Page 4

Living and
Breathing Change
Page 14

                              State of the Mountains Report 2019   A
State of the Mountains Report - The Alpine Club of Canada's - Wildfires: Causes, Consequences, and Coexistence - ACC Calgary Section
Contents
                                             Foreword
                                             Lael Parrott, Zac Robinson and David Hik ........................................................................................................................ 2

                                             Feature Essays
                                             Wildfires: Causes, Consequences, and Coexistence
                                             Lori Daniels ............................................................................................................................................................................ 4
                                             Living and Breathing Change: A Southern Tutchone Perspective on Climate and Research
                                             Tosh Southwick and Kate Ballegooyen ...........................................................................................................................14

        The Alpine Club                      Knowledge Highlights
        of Canada’s                          People and Mountains
        State of the                         Parks Canada Visitor Safety Program Focussed on Incident Prevention and Response
        Mountains                            Conrad Janzen ..................................................................................................................................................................... 18

        Report                               How Can Mountain Tourism Embrace Sustainability?
        ___________________________          Through Tourist-Operator Collaboration
        Volume 2, May 2019                   Elizabeth A. Halpenny ....................................................................................................................................................... 20
                                             Foundations, Past and Future: The Alpine Club of Canada’s Hut System
        The Alpine Club of Canada            James Gudjonson .............................................................................................................................................................. 23
        Box 8040, Canmore, AB
        Canada T1W 2T8                       Rapid Loss of Perennial Alpine Ice Patches, Selwyn and Mackenzie Mountains, NWT
        Phone: (403) 678‑3200                Glen MacKay, Leon Andrew, Naomi Smethurst and Thomas D. Andrews ............................................................. 26
        Fax: (403) 678‑3224
        info@alpineclubofcanada.ca           Life in the Mountains
        www.alpineclubofcanada.ca
                                             Southern Mountain Woodland Caribou in Jasper National Park
                                             Layla Neufeld ...................................................................................................................................................................... 29
        CANADIAN CATALOGUING IN
        PUBLICATIONS DATA                    Mammals of the Mountain Slopes
        The Alpine Club of Canada’s          Jason T. Fisher and Alina C. Fisher ................................................................................................................................... 32
        State of the Mountains Report
        Editors:                             Water Temperatures Matter to Migrating Fraser River Salmon
        Lael Parrott                         Mike Lapointe, David Patterson, Maxine Forrest, Kendra Robinson, and Angus Straight ................................... 34
        Zac Robinson
        David Hik                            Mountain Pine Beetles on Rockies Eastern Slope Offer Improved Perspectives
        Design: Zac Bolan                    Felix Sperling ....................................................................................................................................................................... 38
        Copy Editor: Lynn Martel
        Translator: Jean-Phillippe Gravel    Watermelon Snow: A Microscopic Serengeti
        ISBN: 978-0-920330-74-6
                                             Casey B. Engstrom and Lynne M. Quarmby ................................................................................................................ 40
        © 2019,
        The Alpine Club of Canada            Physical Mountains
        All rights reserved. No portion
        of this book may be copied           The Birth of a Mountain Range in the Appalachians of Newfoundland
        or reproduced without the            John W. F. Waldron ............................................................................................................................................................. 42
        permission of the author or the
        subject.

        Cover Photo: Nelson 2017.
        Photo: Adrian Wagner Studio
        Inside Cover: Evening light on the
        waterfall at the Hallam Glacier
        GMC. Photo: Mary Sanseverino

B   The Alpine Club of Canada                                                                                                                                                      State of the Mountains Report 2019                      1
State of the Mountains Report - The Alpine Club of Canada's - Wildfires: Causes, Consequences, and Coexistence - ACC Calgary Section
respond to changing conditions in Canada’s       You can also read about the mountain
                                                                                                                                         mountainous regions. The 2020 State of the       building and the birth of the Appalachians
                                                                                                                                         Mountains Report will feature more informa-      in Newfoundland and the consequences of
                                                                                                                                         tion about the CMN, but you can visit their      the loss of perennial alpine ice patches in the
                                                                                                                                         website for more details (http://canadian-       Northwest Territories.
                                                                                                                                         mountainnetwork.ca).
                                                                                                                                                                                          We hope that these summaries, together
                                                                                                                                         This 2019 State of the Mountains Report          with the 2018 Report and future annual
                                                                                                                                         begins with a feature essay, by Dr. Lori         volumes, will continue to provide a valu-
                                                                                                                                         Daniels, one of Canada’s foremost experts        able resource for learning about Canada’s
                                                                                                                                                                                                                                              Several recent global
                                                                                                                                         on wildfire. Over the past two years, mul-       mountains.                                          assessments have
                                                                                                                                         tiple large wildfires have burned millions
                                                                                                                                                                                          Lael Parrott, Zac Robinson, and David Hik
                                                                                                                                         of hectares of mountain forests in western
                                                                                                                                                                                          May, 2019
                                                                                                                                                                                                                                              documented the
                                                                                                                                         Canada. The resulting smoke smothered
                                                                                                                                         much of B.C. and Alberta for weeks during        Lael Parrott is the ACC Vice-President for Access   stressors facing
                                                                                                                                         the summer, and visitors to the Rockies and      & Environment, Professor of Sustainability,
                                                                                                                                         Columbias were left to only imagine the
                                                                                                                                                                                                                                              mountains around the
                                                                                                                                                                                          and Director of the Institute for Biodiversity,
                                                                                                                                         peaks surrounding them. The long-term            Resilience, and Ecosystem Services at the           world.
                                                                                                                                         effect of fire on these mountain ecosystems      University of British Columbia, Okanagan.
                                                                                                                                         and mountain communities are profound,
                                                                                                                                         and Dr. Daniels summarizes the factors           Zac Robinson is the ACC Vice-President for
                                                                                                                                         that have contributed to these large fires,      Mountain Culture, and Associate Professor of
Foreword                                                                                                                                 including the decades long policy of fire        history in the Faculty of Kinesiology, Sport, and
                                                                                                                                         suppression and climate change. But opti-        Recreation at the University of Alberta.

                                        T
      The golden glow at home at the           he Alpine Club of Canada (ACC), Canada’s national mountaineering organization,            mistically, she also provides a road-map         David Hik is a Professor in the Department
    ACC’s 2018 Hallam Glacier General          is committed to providing accessible, current, and accurate information about the         for learning to better manage fire, and to       of Biological Sciences and Associate Dean
              Mountaineering Camp.                                                                                                                                                                                                            Left to right: David Hik, Lael Parrott,
                                               forces that affect Canadian mountain places, ecosystems, and communities. This            improve forest and community resilience to       (Academic) in the Faculty of Science at Simon       and Zac Robinson – 2018.
             Photo: Mary Sanseverino
                                        annual State of the Mountains Report is produced by the ACC in collaboration with mountain       present and future wildfires.                    Fraser University.                                  Photo: Mary Sanseverino
                                        researchers, community members, and partner organizations. We are grateful to the many           We also feature a follow-up contribution to
                                        experts who have generously provided their insights and perspectives this year, and to the       last year’s feature essay, which described
                                        Royal Canadian Geographical Society and Canadian Geographic magazine for their con-              the dramatic changes that occur when
                                        tinued efforts to help disseminate the report.                                                   retreating glaciers abruptly alter the flow of
                                        Canada’s diverse mountains define much          May 2019, comprehensively summarized             mountain rivers and their watersheds. Tosh
                                        of the country. Mountains provide critical      the deteriorating health of the world’s          Southwick and Kate Ballegooyen provide a
                                        natural and economic resources like             ecosystems. Mountains play a key role in         Southern Tutchone perspective on climate
                                        water, biodiversity, forests and recreational   sustaining biodiversity and critical ecosystem   and research in the southwest Yukon by
                                        opportunities. They’re also home for many       services on which people and all other spe-      describing how climate change impacts the
Mountains provide critical              people living in small and remote commun-       cies depend. Organizations like the Mountain     day-to-day lives of people living in remote
                                        ities. But both local and global changes        Research Initiative (http://www.mountain-        Indigenous communities and the relevance
    natural and cultural                influence these places in ways that are still   researchinitiative.org) promote international    of Indigenous knowledge to understanding
              resources.                not well understood. The ACC’s State of         global change research in mountain regions,      the impacts of these environmental changes.
                                        the Mountains Report is a contribution to       by helping to improve global collaboration.
                                                                                                                                         The 2019 State of the Mountains Report con-
                                        compiling and sharing the best available
                                                                                        Mountain research and education in               tains ten more Knowledge Highlights. You
                                        knowledge about Canada’s mountains, from
                                                                                        Canada will be receiving new resour-             can read about biodiversity, from the very
                                        coast to coast to coast.
                                                                                        ces, too. On 16 April 2019, the federal          small (snow algae and pine beetles) to the
                                        Several recent global assessments have          Networks of Centres of Excellence program        very large (caribou and bears). How people
                                        documented the stressors facing moun-           announced that the Canadian Mountain             experience Canada’s mountains is the focus
                                        tains around the world. For example, the        Network (CMN) will receive $18.3 million in      of several other contributions, including
                                        Intergovernmental Science-Policy Platform       funding over five years (2019–2024). With        the challenges of sustainable tourism, the
                                        on Biodiversity and Ecosystem Services          this new funding, CMN hopes to develop           state of the ACC’s backcountry huts system,
                                        (IPBES) Global Assessment, released in          new collaborative programs to identify and       and Parks Canada’s visitor safety program.
2   The Alpine Club of Canada                                                                                                                                                                                                                   State of the Mountains Report 2019      3
State of the Mountains Report - The Alpine Club of Canada's - Wildfires: Causes, Consequences, and Coexistence - ACC Calgary Section
Wildfires:                                                                                                                                     record-breaking heat waves in spring and
                                                                                                                                               early summer meant fire seasons started

Causes, Consequences, and Coexistence                                                                                                          earlier with longer, more pronounced
                                                                                                                                               summer droughts – our new reality given
                                                                                                                                               ongoing climate change and the fundamen-
                                                                                                                                               tal links between heat, drought, and wildfire.
                                                                                                                                               Not every fire season will break records, but
                                                                                                                                               years like 2017 and 2018 will become increas-
                                                                                                                                               ingly common over our lifetimes.
                                                                                                                                               Importantly, we have learned our mountain
                                                                                                                                               forests and the communities within them
                                                                                                                                               are not resilient to wildfire and adaptation is
                                                                                                                                               urgently needed.4
                                                                                                                                               Wildfire:
                                                                                                                                               A Diverse and Complex Force of Nature
                                                                                                                                               Understanding wildfire is a necessary first
                                                                                                                                               step to ensure adaptation is effective.
                                                                                                                                               Wildfire is an essential ecosystem function
                                                                                                                                               and evolutionary force that has shaped the
                                                                                                                                               ecology of many trees, plants and fauna.
                                                                                                                                               The intensity, rate of spread, and behaviour
                                                                                                                                               of individual wildfires are determined by
                                                                                                                                               weather, topography, and characteristics
                                                                                                                                               of the vegetation or fuels that burn. Three
                                                                                                                                               general types of wildfires include ground
          Syringa Creek Wildfire, 2018.   Lori Daniels                                                                                         fires that burn organics below the soil sur-      Figure 1 – Wildfires burned 2.5 million hectares in 2017 (green) and 2018 (orange) from grasslands to
                                                                                                                                                                                                 subalpine forests and from boreal forests to coastal temperate rainforests

                                          W
                 Photo: Ashley Voykin                                                                                                          face, surface fires that burn above-ground
                                                       ildfire has become a wicked problem – complex, challenging, and full of para-                                                             (source: https://emergency-maps.lightship.works/).
                                                                                                                                               decomposing organics and small-stat-
                                                       doxes. In the summers of 2017 and 2018, intense, fast-moving and uncontrollable         ured plants, and crown fires that spread          Figure 2 – Satellite view of the smoke generated by fires in British Columbia on August 17, 2018, causing
                                                       wildfires burned through a record-breaking 2.5 million hectares of grasslands and                                                         the some of the worst air quality in the world (source: NASA WorldView https://go.nasa.gov/2SbCF2n)
                                                                                                                                               between tree tops. The severity or impact
                                          forests in British Columbia (BC) (Figure 1). The 2017 wildfires burned during fire weather that      on vegetation reflects fire type, location,
                                          broke 85 maximum temperature records, forced the evacuation of 65,000 people, and trig-              timing, duration, weather conditions, and
                                          gered a 70-day state of emergency.1 Multiple large fires burned in BC’s southern interior, with      elements of chance. A fire regime describes
                                          the Plateau Complex setting a new record when nearly 20 fires merged to burn an astounding           the spatial and temporal attributes of mul-
                                          545,151 hectares in the Cariboo-Chilcotin region. It was shocking that the 2018 wildfires in BC      tiple fires in a landscape over time. Wildfires
       The extreme wildfire               exceeded the area-burned records set in 2017. At the peak of the 2018 wildfire season, 566 fires     can interact with other disturbances, like
      seasons of 2017–18 in               burned simultaneously. Distributed across all six fire centres in BC, 49 fires of note were highly   mountain pine beetle, with additive or syn-
                                          visible or posed a potential threat to public safety. Mirroring 2017, more than 20,000 people        ergistic effects. The timing and sequence of
    mountain forests of the               were on evacuation alert for prolonged periods, many had to flee their homes, and, sadly,            events, and their interactions with weather
                                          numerous homes could not be saved. Collectively, the large fires in northwestern BC burned           and climate can result in novel disturbances
    Canadian Cordillera are               over 575,000 hectares of sub-boreal forests and generated smoke that made air quality in             and ecological surprises.
        not isolated events.              western Canada the most hazardous in the world for several days during August (Figure 2).
                                                                                                                                               In temperate and boreal latitudes, historical
                                          Relief from many out-of-control fires depended on saturating rains in the fall.
                                                                                                                                               fire regimes varied along environmental
                                          The extreme wildfire seasons of 2017–18 in        economic costs – as witnessed in recent            gradients that reflect the interactions
                                          mountain forests of the Canadian Cordillera       years in from Ontario to British Columbia,         between climate and topography, which
                                          are not isolated events. They are part of a       throughout the USA, Argentina, Chile,              determine vegetation types (Figure 3). Arid
                                          global trend of increasing area burned and        New Zealand, Australia, Indonesia, India,          deserts occupy the driest environments,
                                          extreme fire behaviour resulting in megafires     Portugal, Greece, Spain, Italy, France….2,3        often located in continental rainshadows
                                          with tremendous ecological, social, and           Over the past 15 years in western Canada,          of mountain ranges. Although the hot, dry
4   The Alpine Club of Canada                                                                                                                                                                                                                                        State of the Mountains Report 2019   5
State of the Mountains Report - The Alpine Club of Canada's - Wildfires: Causes, Consequences, and Coexistence - ACC Calgary Section
climate is conducive to burning, the vegeta-         slowly. Vegetation in mature subalpine for-
                                tion is discontinuous and wildfires are unable       ests become susceptible to wildfire during
                                to spread. Native plants lack adaptations,           drought. Persistent blocking high-pressure
                                so effects are very severe during infrequent         systems bring warm, dry weather condu-
                                fires. At the opposite end of the spectrum,          cive to crown fires, especially during windy
                                coastal temperate rainforests grow in the            conditions. Although these fires are severe
                                wettest environments on the windward side            and kill most trees, surviving trees and island
                                of mountain ranges. These productive for-            remnants provide habitat refugia and seed
                                ests are susceptible to crown fire only during       sources for the next generation of forest.
                                exceptional droughts. As a result, wildfires         Natural regeneration forms even-aged for-
                                are infrequent, with potentially severe effects      ests. Over time and space, periodic crown
                                given the abundance of vegetation that is            fires diversify forest composition, structure,
                                available to burn.                                   and fuels, affecting fire behaviour and
                                                                                     forming natural firebreaks – perpetuating
                                In the mountains, fire regimes vary along
                                                                                     landscape diversity and variable fire effects.
                                elevational gradients from warm, dry valley
                                bottoms to cold, snowy alpine environments.          Mid-elevation montane forests are con-
                                Although wildfires of a range of severities          sidered most diverse and complex, reflecting
                                                                                                                                        provides a long-term historical record of fire   Figure 3 – Fire scars are evidence of
                                historically burned at all elevations, fire          their mixed-severity fire regimes. Historically,                                                    past low-severity surface fires that
                                                                                                                                        occurrence, timing, and frequency (Figure 4).
                                severity generally increased with elevation.         low-to-moderate severity fires burned at                                                            damaged but did not kill trees. By
                                                                                                                                        Crossdated tree ages, growth histories, and      crossdating, or pattern-matching the
                                Historically, frequent surface fires maintained      intervals averaging 25 to 60 years, reducing
                                                                                                                                        years of death corroborate inferences on         rings among trees, we determined
                                grasslands and open woodlands growing                burnable surface fuels and understory
                                                                                                                                        fire timing and severity. Within a fire, thin-   this western larch died in 1957, estab-
                                in valley bottoms, where warm dry summer             tree densities, scarring trees, and creating                                                        lished in 1682, and survived 6 fires over
                                                                                                                                        barked species, small regenerating trees,
                                weather is conducive to burning in most              small openings for new cohorts of trees to                                                          its lifespan. (source: Jamie Myers)
                                                                                                                                        and even some large trees with thick bark
                                years. During the short interval between sur-        establish. Higher-severity fires burned at
                                face fires, typically less than 25 years (often      longer intervals of 60 years to many cen-                                                           Figure 4 – Fire history of UBC’s Alex
                                less than 10 years), fuel accumulation was           turies, generating patches of even-aged              “Crossdating” is a method that matches         Fraser Research Forest near Williams
                                                                                                                                                                                         Lake, BC shows fires burned once
                                limited so fire severity remained low. Grasses,      forests. Within an individual fire and across        the ring width patterns among trees            every 15 years from 1650 to 1943, with
                                                                                     landscapes, forest patches simultaneously            of the same species growing in similar         no fires since then. Each horizontal
                                forbs, shrubs, and some trees are adapted
                                                                                     burned at a range of severities. Variations          environments to ensure an exact calendar       line represents one of 26 sites. The
                                to surface fire by storing biomass and                                                                                                                   length of the line depicts the lifespan
                                                                                     in fire severity over time added to montane          year is assigned to each tree ring.
                                regenerative tissues below ground. Thick,                                                                                                                of the oldest tree sampled at the
                                                                                     forest complexity.                                   Crossdating increases accuracy of age          site. Black triangles are years when
                                insulating bark protects growing tissues.
                                                                                                                                          estimates, pinpoints the timing of growth      surface fire scarred trees; grey and
                                Some trees may be damaged but survive,               Tree-Ring Science and                                                                               white triangles are years when groups
                                                                                                                                          anomalies like fire scars, and ascertains
                                forming persistent fire scars in their tree rings,   Fire History Reconstructions                                                                        of trees established. After the most
                                                                                                                                          the year of tree deaths from the outer ring    widespread fire in 1863, 76% of trees
                                thus providing physical evidence of past
                                                                                     Surface and crown fires impact forests               of a snag, log or stump.                       established (source: Wesley Brookes,
                                surface fires. Repeated high-frequency and                                                                                                               MSc thesis, UBC-Vancouver).
                                low-severity fires maintained forest structures      differently, so multiple lines of evidence
                                                                                     are combined to reconstruct fire histories.
                                and fuel loads – a feedback that perpetu-
                                                                                     Tree-ring analyses have been particularly
                                ated the surface fire regime.
                                                                                     powerful for understanding historically
                                Intense crown fires burn at long intervals           low- and mixed-severity fire regimes that
                                of one hundred to hundreds of years in               commonly included surface fires.5,6 Fire scars
                                high-elevation subalpine forests, similar to         on individual trees, snags, logs or stumps
                                many sub-boreal and boreal forests across            provide direct evidence of low-severity sur-
                                Canada. In these forests, regional climate           face fires that damaged, but did not kill the
                                strongly influences wildfire frequency and           tree (Figure 3). Old “veteran trees,” those that
                                severity through patterns of seasonality, tem-       survive at least one fire over their lifespan,
                                perature, and precipitation. Given the short         can include multiple fire scars over several
                                summers and cool, mesic climate at high              centuries. Using a method called “crossdat-
                                elevations, trees grow and fuels accumulate          ing” (see inset box), the exact year of fires
                                Syringa Creek wildfire, 2018.                        can be determined from scars. Compiling
                                Photo: Ashley Voykin                                 fire-scar dates from multiple trees in a forest
6   The Alpine Club of Canada                                                                                                                                                              State of the Mountains Report 2019   7
State of the Mountains Report - The Alpine Club of Canada's - Wildfires: Causes, Consequences, and Coexistence - ACC Calgary Section
crown fires, independent evidence is sought        several decades, success yielded unforeseen
                                                                                                 such as oral histories, documentary records,       consequences. As easy-to-control surface
                                                                                                 historical photographs, soil chemistry, and        fires were extinguished, trees encroached
                                                                                                 charcoal and pollen in lake sediments.             into grasslands and forests grew denser. In
                                                                                                                                                    absence of periodic surface fires, abundant
                                                                                                 Disrupted Fire Regimes
                                                                                                                                                    shade-tolerant but fire-intolerant under-
                                                                                                 and Unintended Consequences:
                                                                                                                                                    story trees form “ladder fuels” that conduct
                                                                                                 The Fire Suppression Paradox
                                                                                                                                                    surface fire to tree crowns. These changes
                                                                                                 There is strong evidence that fire regimes         in forest composition and structure, plus
                                                                                                 were disrupted during the 20th century             accumulated surface fuel hazards, have
                                                                                                 (Figure 4). The degree of disruption varies        increased the chance of severe crown fires
                                                                                                 depending on the historical fire regime.           in many forests, raising concerns about their
                                                                                                 Surface fires in Canada’s valley-bottom            resilience after contemporary wildfires.6-10, 15
                                                                                                 and montane forests have been virtually
                                                                                                                                                    Human impacts on high-severity fire regimes
                                                                                                 eliminated, consistent with other forests in
                                                                                                                                                    in subalpine and boreal forests are more
                                                                                                 western North America.5 Our fire-scar records
                                                                                                                                                    subtle. Some scientists considered human
                                                                                                 consistently show that frequent surface
                                                                                                                                                    impacts minor because the period of sup-           (Figure 5). In BC, during the summer of 2017,      Peachland wildfire, 2018.
                                                                                                 fires ceased between the late 1800s to mid-                                                                                                              Photo: Jason Lehoux Photography
                                                                                                                                                    pression is shorter than the average interval      85 maximum temperature records were set,
                                                                                                 1900s.6-10 This disruption resulted from the
                                                                                                                                                    between crown fires.16 As well, crown fires        and fire-weather drought codes reached
                                                                                                 cumulative effects of European settlement,
                                                                                                                                                    continue to burn in many parts of Canada,          new highs. Recent cutting-edge research by
                                                                                                 combined with climatic variation and con-
                                                                                                                                                    especially during hot, dry, windy weather          climate experts on BC’s 2017 wildfires shows
                                                                                                 temporary wildfire management. Allocation
                                                                                                                                                    and in remote locations north of the zone          a >95% probability that this record heat was
                                                                                                 of land to settlers displaced Indigenous
                                                                                                                                                    of managed forests.17 In BC, where attempts        due to human factors.23 Fire weather was
                                                                                                 people from their traditional territories and
                                                                                                                                                    were made to suppress all fires for several        elevated 3-fold and area burned 9-fold.
                                                                                                 laws banning human-set fires decreased
                                                                                                                                                    decades, forests simultaneously matured            Indirectly, climate change affects lightning
                                                                                                 cultural fire practices.11 Changes in land use
                                                                                                                                                    forming uniform fuels across landscapes.           ignitions and length of fire seasons. Many of
                                                                                                 to agriculture and livestock grazing changed
                                                                                                                                                    High-grade logging of large trees in the           the 2017–18 wildfires started when thousands
                                                                                                 the distribution and continuity of fuels,
                                                                                                                                                    early 1900s followed by industrial forestry        of dry lightning strikes ignited 100 to 180 new
                                                                                                 reducing fire spread. Regionally, the 1940s
                                                                                                                                                    and regeneration of conifer forests have           fires over 1- to 3-day periods. These patterns
                                                                                                 through 1970s were relatively cool and wet,
                                                                                                                                                    also simplified and homogenized forests.
                                                                                                                                                                                                                                                          Warm winter
                                                                                                 which is not conducive to wildfire.12-13 Perhaps                                                      are foreboding as lightning is projected to
                                                                                                                                                    By the 2000s, the expansive mature forests         increase by 12% for each degree Celcius of         temperatures lead to
                                                                                                 the greatest single factor is the systematic
                                                                                                                                                    were prime habitat for mountain pine               global warming,24 although the percent
                                                                                                 detection and active suppression of wildfires,
                                                                                                 which has continually improved with techno-
                                                                                                                                                    beetle, which impacted 18.1 million hectares       change will vary among locations.25 Winter         low snowpack,
                                                                                                                                                    in BC and expanded its range east of the           weather also indirectly influences wildfires.
                                                                                                 logical advances.
                                                                                                                                                    Rocky Mountains into Alberta.18 The beetles        Warm winter temperatures lead to low
                                                                                                                                                                                                                                                          early snowmelt and
                                                                                                 The “fire suppression paradox” reflects the        increased the ratio of dead-to-live trees and
                                                                                                 unintended negative consequences of fire
                                                                                                                                                                                                       snowpack, early snowmelt and start of the          start of the fire season,
                                                                                                                                                    salvage logging added abundant surface             fire season, and more pronounced summer
      Figure 5 – In historical fire regimes   are killed, creating openings where pulses of
  (top), wildfire frequency and severity
                                              trees colonize the resulting forest openings.
                                                                                                 suppression on forest diversity, health, and       fuels. Widespread hazardous fuels contrib-         drought.26 These lagged winter effects con-        and more pronounced
       were inversely related and varied                                                         hazardous fuels (Figure 5). Modern societal        uted to the extreme wildfires of 2017–18 in        tribute to increased regional wildfire activity
   along environmental gradients that         Ultimately, successive surface fires generate      perception of wildfire as a destructive force      BC. Abundant, uniform fuels combined with          following warm El Niño winters, increased
                                                                                                                                                                                                                                                          summer drought.
influence the combustibility (red) and        complex forests that include trees of a wide       has justified a command-and-control                hot, dry, windy weather drove fast-moving
availability (blue) of burnable vegeta-       range of sizes and ages and heterogeneous                                                                                                                area burned in the western United States
tion in an ecosystem. Human impacts
                                                                                                 wildfire management approach. Prior to             wildfires with volatile behaviour and severe
                                              forests across landscapes. In contrast, follow-                                                                                                          associated with early springs since the 1980s,26
       and climate change have altered                                                           2010, the mandate of the BC Forest Service         impacts that proved difficult to contain and
                                              ing high-severity crown fires, regenerating                                                                                                              and projections of more extreme fire danger,
    fire regimes (bottom). Fuel hazards                                                          Protection Program was to “provide wildfire        suppress (Figure 3).
    accumulate due to fire suppression        trees are similar in age and size, with few vet-                                                                                                         longer fire seasons and more frequent and
                                                                                                 management and emergency response
        and tree deaths due to drought-                                                                                                             Climate Change and Wildfires                       severe fires in western Canada.19-22
  stress and mountain pine beetle. Fire
                                              erans or fire-scarred trees. Across landscapes     support to protect life and assets, particu-
   risk is enhanced as vegetation dries       with high-severity fire regimes, crown fires       larly forest and grasslands (p.7).”14 Achieving    Climate change exacerbates wildfires in num-       Wildfires are both driven by and contribute
      and becomes more susceptible to         create a patchwork of forests with distinct        their mandate, the BC Protection Program           erous ways.19-22 Most obvious are the direct       to climate change. The 2017–18 wildfires emit-
    burning during prolonged or acute
                                              boundaries, each initiated by different fires      successfully detected and suppressed 92%           effects of record-breaking maximum temper-         ted about 120 and 175 Megatonnes of carbon
                       summer droughts.
                                              through time. Lastly, to corroborate tree-ring     of wildfires within 24 hours of ignition and       atures, prolonged droughts, and extreme fire       dioxide27 — two and three times normal
                                              reconstructions of historical surface and          before they exceeded 4 hectares in size. Over      danger driving intense, fast-moving wildfires      annual emissions for the entire province of
8   The Alpine Club of Canada                                                                                                                                                                                                                               State of the Mountains Report 2019   9
State of the Mountains Report - The Alpine Club of Canada's - Wildfires: Causes, Consequences, and Coexistence - ACC Calgary Section
firebreaks, and lower risk of subsequent
                                                                                                                                                 uncontrollable wildfires.
                                                                                                                                                 Proactive vegetation management is a
                                                                                                                                                 surrogate for wildfire closer to communities
                                                                                                                                                 where we continue to suppress wildfires.
                                                                                                                                                 In fact, vegetation management is one of
                                                                                                                                                 the seven pillars of FireSmart – a program
                                                                                                                                                 designed for all Canadians who live in fire-
                                                                                                                                                 prone environments (see text box). In the
                                                                                                                                                 wildland-urban interface, the chance of
                                                                                                                                                 successfully stopping wildfire increases when
                                                                                                                                                 hazardous surface and ladder fuels are
                                                                                                                                                 reduced and the canopy opened by thinning
                                                                                                                                                 and pruning trees. The resulting forest struc-
                                                                                                                                                 ture is less likely to conduct crown fire and
                                                                                                                                                 creates a defensible space to aid firefighters
                                                                                                                                                 in the case of a wildfire. Therefore, all com-
                                                                                                                                                 munities surrounded by forests would benefit
                                                                                                                                                 from proactive management to mitigate
                                                                                                                                                 fuels, regardless of forest type and degree of
                                                                                                                                                 disruption to historical fire regimes.
                                                                                                                                                 Under the right conditions, fire can do more
                                                                                                                                                 good than harm — prescribed burning
                                                                                                                                                 is the ultimate example of “fighting fire
                                                                                                                                                 with fire.”31 Carefully planned and detailed
 Figure 6 – Transforming from an era        BC.28 Given projections of more frequent and      Transformative Change:
 of megafires (left) to coexisting with                                                                                                          prescriptions are put into operation only
                                            severe fires, the short intervals between fires   Learning To Coexist With Fire
  fire (right). Transformative changes                                                                                                           during suitable weather conditions to
   to wildfire and forest management
                                            will result in younger forests, on average, and
                                                                                              Transformative changes to wildfire and             achieve targeted fire behaviour and effects
     (top) and increased participation      decrease in the carbon storage. Moreover,
                                                                                              forest management are essential to achieve         and to ensure smoke rises and disperses.
     in Fire Smart by homeowners and        summer droughts are reducing survival of
      citizens (bottom) are essential for                                                     forest and community resilience to con-            Broadcast burning is applied across an
                                            regenerating trees and growth of mature
 our society to adapt to wildfires and                                                        temporary and future wildfires (Figure 6).4        area, while pile burning reduces fuel in
               climate change (artwork:     trees, and driving tree mortality due drought
                                                                                              In 2012, BC’s mandate for wildfire manage-         discrete locations but constrains fire spread.
           Jen Burgess / @isolinestudios;   stress and climate-mediated disturbances
source: Bowman et. al 2018, Fire, 1, 27).                                                     ment expanded to encourage sustainable,            Prescribed broadcast burning, combined
                                            like insect outbreaks. In fact, recent reports
                                            indicate the combined effects of wildfires,       healthy and resilient ecosystems as well as        with forest thinning, is very effective for
                                                                                                                                                 mitigating surface fuels and reducing the        hazardous fuels near towns, historical sites     Morning sun through smoky skies at
                                            mountain pine beetle, and harvesting make         protecting lives and values at risk.30 Although                                                                                                      the ACC’s 2017 Albert Icefield General
                                                                                                                                                 potential for crown fire. Broadcast burning      and critical infrastructure.
                                            the forests of BC a net source of atmospheric     it may seem counter intuitive, long-term                                                                                                             Mountaineering Camp.
                                            carbon, rather than a sink.28, 29 More green-     solutions must include fire on the landscape.      has proven effective to restore fire-prone       Balancing the costs and benefits of pre-         Photo: Mary Sanseverino

                                            house gasses drive more warming, elevating        Managed wildfire is one strategy that lets         ecosystems. For example, proactive fire          scribed burning has been a societal concern.
                                            wildfire risk and fuel hazards. This feedback     wildfires burn if they not pose risk to life and   management in many of Canada’s national          The negative smoke effects on air quality,
                                            underscores the need to meet (preferably          property. These wildfires are key to restoring     parks includes prescribed burning to             visibility, human health, and greenhouse
                                            exceed) international carbon emission tar-        ecosystem function in naturally flammable          restore ecological integrity and improve         gas emissions are a tradeoff for the multiple
                                            gets in the long term and mitigate emissions      landscapes. They are an effective way to           landscape resilience.32 Since the 1980s, fire    benefits from prescribed burns.33 However,
                                            by uncontrollable wildfires in the short term.    reduce and diversify fuels, create natural         and vegetation management specialists            smoke emissions from prescribed fire are
                                                                                                                                                 have successfully used managed wildfire          short-term and lower than smoked from
                                                                                                                                                 and prescribed fire to restore wildlife habi-    uncontrollable wildfires and citizens can be
                                              FireSmart guides Canadians on how to prepare for and live with wildfire. Being prepared is
                                                                                                                                                 tat in grasslands and forests, reduce risk       advised in advance of prescribed burning to
                                              a responsibility shared by homeowners, forest users, and all levels of government. The seven
                                                                                                                                                 of catastrophic wildfire forests affected by     reduce negative health impacts. Given the size
                                              FireSmart disciplines are education, vegetation management, legislation and planning,
                                              development considerations, interagency cooperation, emergency planning, and cross                 mountain pine beetle, create fuelbreaks to       and intensity of wildfires and the distressing
                                              training. For more information visit firesmartcanada.ca                                            reduce the chance of wildfires spreading         amounts of smoke generated in summers
                                                                                                                                                 into nearby communities, and mitigate            2017–18, the value of prescribed broadcast
10   The Alpine Club of Canada                                                                                                                                                                                                                      State of the Mountains Report 2019 11
State of the Mountains Report - The Alpine Club of Canada's - Wildfires: Causes, Consequences, and Coexistence - ACC Calgary Section
their foundation. Innovative plans include         References
                                                                                              managed wildfires, thinning, and prescribed
                                                                                                                                                  1    Statistics reported by Environment Canada and the BC Wildfire             17 Natural Resources Canada. Canadian National Fire Database
                                                                                              burning to create firebreaks at strategic                Service were compiled by Lori Daniels throughout the 2017 and                1980-2017. Government of Canada, Ottawa. http://cwfis.cfs.
                                                                                              locations, with the goal of altering wildfire            2018 wildfire seasons.                                                       nrcan.gc.ca/ha/nfdb (Accessed February 15, 2019)
                                                                                              behaviour, especially near communities.             2     Jolly, W.M., Cochrane, M.A., Freeborn, P.H., Holden, Z.A.,               18 Cooke, B.J. & Carroll, A.L. Predicting the risk of mountain pine
                                                                                              Diversifying forest management beyond                    Brown, T.J., Williamson G.J. & Bowman, D.M.J.S. Climate-induce               beetle spread to eastern pine forests: Considering uncertainty
                                                                                                                                                       variations in global wildfire danger from 1979 to 2013. Nature               in uncertain times. Forest Ecology and Management, 396, 11-25
                                                                                              conventional timber products will mean less              Communications, 6, 7537 (2015).                                              (2017).
                                                                                              harvesting in some areas and more variable          3    Bowman, D.M.J.S., Williamson, G.J., Abatzoglou, J.T., Kolden,             19 Wotton, B.M., Nock, C.A. & Flannigan, M.D. Forest fire occur-
                                                                                              silviculture to manage forests with complex              C.A., Cochrane, M.A. & Smith, A.M.S. Human exposure and                      rence and climate change in Canada. International Journal of
                                                                                              species mixes and structures. Incentives for             sensitive to globally extreme wildfire events. Nature Evolution              Wildland Fire, 19,253-271 (2010).
                                                                                                                                                       and Ecology, 1, 58. (2017).                                               20 Wang, X., Parisien, M-A., Taylor, S.W. Perakis, D.D., Little, J.M. &
                                                                                              green-energy and greater biomass utiliz-
                                                                                                                                                  4    Daniels, L.D., Gray, R.W. & Burton, P.J. 2017 Megafires in BC -              Flannigan, M.D. Future burn probability in south-central British
                                                                                              ation are needed to reduce the amount                    Urgent Need to Adapt and Improve Resilience to Wildfire. Open                Columbia. International Journal of Wildland Fire, 25, 200-212 (2016).
                                                                                              of medium and large waste wood that is                   letter to BC Premier Horgan and Minister Donaldson http://                21 Wang, X., Parisien, M-A, Taylor, S., Candau, J-N., Stralberg,
                                                                                              currently mitigated by pile burning. With                treering.sites.olt.ubc.ca/files/2013/02/2017-Wildfires-and-Resili-           D., Marshall, G., Little, J. & Flannigan, M.D. Projected changes
                                                                                              reduced fuel loads, prescribed broadcast                 ence.pdf (2017).                                                             in daily fire spread across Canada over the next century.
                                                                                                                                                  5    Daniels. L.D., Sherriff, R.L., Yocom-Kent, L. & Heyerdahl, E.H.              Environmental Research Letters, 12 025005 (2017).
                                                                                              burns would mitigate small-sized surface
                                                                                                                                                       Deciphering the complexity of fire regimes through dendro-                22 Wotton, B.M., Flannigan, M.D. & Marshall, G. Potential climate
                                                                                              fuels, create firebreaks, and protect regener-           ecological analyses. Eds.: M.M. Amoroso, L.D. Daniels, P. Baker,             change impacts on fire intensity and key wildfire suppression
                                                                                              ating forests, with low smoke emissions.                 J.J. Camerero. Dendroecology: Tree-ring Analyses Applied to                  thresholds in Canada. Environmental Research Letters,
                                                                                              A long-term perspective is needed when                   Ecological Studies, Springer Life Sciences (2017).
                                                                                                                                                                                                                                    12:095003 (2017).
                                                                                              regenerating forests after wildfire or har-         6    Marcoux, H,M. , Daniels, L.D., Gergel, S.E., Da Silva, E., Gedalof,
                                                                                                                                                                                                                                 23 Kirchmeier-Young, M.C., Gillett, N.P., Zwiers, F.W., Cannon, A.J. &
                                                                                                                                                       Z. & Hessburg, P.F. Differentiating mixed- and high-severity fire
                                                                                              vesting. For example, it is tempting to plant                                                                                         Anslow, F.S. Attribution of the influence of human-induced climate
               Peachland wildfire, 2018.   burning is at the forefront of discussions on                                                               regimes in mixed-conifer forests of the Canadian Cordillera.
                                                                                                                                                                                                                                    change on an extreme fire season. Earth’s Future, 7, 2-10 (2019).
     Photo: Jason Lehoux Photography                                                          fast-growing trees at high density to seques-            Forest Ecology and Management, 341, 45–58 (2015).
                                           future wildfire and forest management.                                                                                                                                                24 Romps, D.M., Seeley, J.T., Vollaro, D. & Molinari, J. Projected
                                                                                              ter and store carbon as quickly as possible.        7    Chavardès, R.D. & Daniels, L.D. Altered mixed-severity fire
                                                                                                                                                                                                                                    increase in lightning strikes in the United States due to global
                                           The substantive socio-economic impacts             However, dense forests contributed to the                regime has homogenized montane forests of Jasper National
                                                                                                                                                                                                                                    warming. Science, 346, 851-854 (2014).
                                           of the 2017–18 wildfires have catalyzed dis-                                                                Park. International Journal of Wildland Fire, 25, 433-444 (2016)
                                                                                              severity of recent wildfires. In many forests,                                                                                     25 Finney, D.L., Doherty, R.M., Wild, O., Stevenson, D.S., MacKenzie,
                                                                                                                                                  8    Greene, G.A. & Daniels, L.D. Spatial interpolation and mean fire
                                           cussions to transform forest management            planting fewer trees of mixed species will                                                                                            I.A. & Blyth, A.M. A projected decrease in lightning under
                                                                                                                                                       interval analyses quantify metrics of historical mixed-severity fire
                                           in BC. Of BC’s 57 million hectares of forests,     reduce competition, drought-induced stress,                                                                                           climate change. Nature Climate Change, 8, 210-213 (2018).
                                                                                                                                                       regimes. International Journal of Wildland Fire, 26, 138-147 (2017).
                                           22 million hectares comprise the “timber           and future accumulation of hazardous fuels                                                                                         26 Westerling, A.L.R. Increasing western US forest wildfire activity:
                                                                                                                                                  9    Harvey, J.E., Smith, D.J. & Veblen, T.T. Mixed-severity fire history at
                                                                                                                                                                                                                                    sensitivity to changes in the timing of spring. Philosophical
                                           harvesting landbase.”34 Management for             as the forest matures. In this case, less is             the forest-grassland ecotone in west central British Columbia,
                                                                                                                                                                                                                                    Transactions of the Royal Society B, 371, 20150178 (2016).
                                           a single value — timber — was intended to                                                                   Canada. Ecological Applications, 27, 1746-1760 (2017).
                                                                                              more to increase tree survival and the resili-                                                                                     27 Personal Communication, Dr. Mark Parrington, Copernicus
                                           develop a strong resource-based economy                                                                10   Rogeau, M-P., Flannigan, M.D., Hawkes, B.C. & Arthur, R.J. Fire
                                                                                              ence of our forests in a warming world.                                                                                               Atmosphere Monitoring Service, Earth Observation
                                                                                                                                                       regime departure in southern Alberta, Canada: implications
                                           and support rural communities following the                                                                 for forest and wildfire management. International Journal of
                                                                                                                                                                                                                                    Programme, European Union.
                                                                                              Take-home Message
                                           Second World War. Seventy years later, there                                                                Wildland Fire, 25, 1117-1130 (2016).                                      28 Wieting, J. Hidden, ignored and growing: BC’s forest carbon
                                           are several indicators that this approach          Learning to coexist with wildfire is critical as                                                                                      emissions. Sierra Club of British Columbia, Victoria, BC (2019).
                                                                                                                                                  11   Pogue, A. Humans, Climate and an Ignitions-Limited Fire
        Learning to coexist                has elevated forest vulnerability to climate       our society adapts to climate change.4,33                Regime at Vaseux Lake. MSc Thesis, Department of Forest and               29 Fletcher, R. Canada’s forest actually emit more carbon than
                                                                                                                                                       Conservation Sciences, Faculty of Forestry, University of British            they absorb. CBC News February 12, 2019, https://www.cbc.
                                           change and climate-mediated disturbances.          For some, accepting managed wildfire and
      with wildfire is critical            By focusing on the state of individual forest      prescribed burning as strategic solutions
                                                                                                                                                       Columbia, Vancouver (2017).                                                  ca/news/canada/calgary/canada-forests-carbon-sink-or-
                                                                                                                                                  12   Daniels, L.D., Maertens, T.B., Stan, A.B., McCloskey, S.P.J.,                source-1.5011490 (accessed February 15, 2019)
      as our society adapts                patches for economic gain, forests have            may seem counter-intuitive. For others,                  Cochrane, J.D. & Gray, R.W. Direct and indirect impacts of climate        30 Government of British Columbia. Wildfire Management Branch
                                           been simplified and homogenized, vital             the economic costs of changing forest                    change on forests: three case studies from British Columbia.                 Strategic Plan 2012-2017. Ministry of Forests, Lands and Natural
         to climate change.                ecosystem functions have been altered, and         management may seem prohibitive. Yet,                    Canadian Journal of Plant Pathology, 33, 108-116 (2011).                     Resource Operations, Victoria, BC (2012).
                                                                                                                                                  13   Chavardes, R.D., Daniels, L.D., Gedalof, Z. & Andison,                    31 Weber, M.G. & Taylor, S.W. The use of prescribed fire in the
                                           recognition of cumulative human impacts            deep understanding of the vital role of                                                                                               management of Canada’s forested lands. The Forestry
                                                                                                                                                       D.W. Human influences superseded climate to disrupt the
                                           has been slow.                                     wildfire on ecosystem function has revealed              20th century fire regime in Jasper National Park, Canada.                    Chronicle, 68, 324-334 (1992).
                                                                                              the short-comings of past fire suppression               Dendrochronologia, 48, 10-19 (2018).                                      32 Fire Management, Science and Conservation, Parks Canada.
                                           A holistic, landscape view and trans-
                                                                                              and timber production and the tremendous            14   Government of British Columbia. British Columbia Forest Service              (2018) https://www.pc.gc.ca/en/nature/science/conservation/
                                           formative changes to wildfire and forest                                                                    Protection Program Strategy. Wildfire Management, Forest                     feu-fire (Accessed February 15, 2019)
                                                                                              vulnerability of our forests and communities.
                                           management are required to achieve forest                                                                   Service of British Columbia, Victoria BC (2006).                          33 Bowman, D.M.J.S., Daniels, L.D., Johnston, F.H., Williamson,
                                                                                              Tinkering will not be sufficient – now is the
                                           and community resilience to contemporary                                                               15   Stockdale, C., McLoughlin, N., Flannigan, M. & Macdonald, S.E.               G.J., Jolly, W.M., Magzamen, S., Rappold, A.G., Brauer, M. & S.B.
                                                                                              time for transformative change, so that our                                                                                           Henderson. Can air quality management drive sustainable fuels
                                           and future wildfires.28, 29, 33 In BC, two pilot                                                            Could restoration of a landscape to a pre-European historical
                                                                                              society can safely coexist with wildfire.                vegetation condition reduce burn probability? Ecosphere, 10,                 management at the wildland-urban interface? Fire, 1, 27 (2018).
                                           studies are underway on million-hectare
                                                                                                                                                       10.1002/ecs2.2584 (2019).                                                 34 Forest governance in the province of British Columbia,
                                           landscapes. Historical fire regime attrib-         Lori Daniels is a professor in the Department
                                                                                                                                                  16   Johnson, E.A., Miyanishi, K. & Bridge, S.R.J. Wildfire regime in             Sustainable Forest Management Canada https://www.
                                           utes derived from western science and              of Forest and Conservation Sciences at The               the boreal forest and the idea of suppression and fuel buildup.              sfmcanada.org/images/Publications/EN/BC_info_Province_
                                           indigenous ecological knowledge provide            University of British Columbia.                          Conservation Biology, 15, 1554-1557 (2001).                                  and_territories_EN.pdf (Accessed February 15, 2019)
12   The Alpine Club of Canada                                                                                                                                                                                                                                                                              State of the Mountains Report 2019 13
State of the Mountains Report - The Alpine Club of Canada's - Wildfires: Causes, Consequences, and Coexistence - ACC Calgary Section
agreements were the first of their kind in        adapted. We have entered a space where
                                                                                                                                                         Canada and recognize extensive prov-              our Traditional Knowledge, which we have
                                                                                                                                                         ince-like powers for First Nation governments.    relied upon for generations, needs to be
                                                                                                                                                         Kluane First Nation is based in the commun-       updated to reflect the new learnings, obser-
                                                                                                                                                         ity of Burwash Landing on the shores of Łù’àn     vations and realities. We cannot reliably set
                                                                                                                                                         Män, the territory’s largest lake. The people     nets where our great-grandmothers did with
                                                                                                                                                         of KFN are of Southern Tutchone ancestry.         confidence that we will have a successful
                                                                                                                                                         Kluane First Nation has approximately 250         outcome because the lake is dropping, and
                                                                                                                                                         citizens with approximately 120 people living     it is warming up. The fish are adapting to the
                                                                                                                                                         in the Traditional Territory.                     changes, and we will have to as well.
                                                                                                                                                         How environment shapes                            We cannot rely on the timing or the thickness
                                                                                                                                                         First Nation cultural identity                    of the ice in certain spots anymore, meaning
                                                                                                                                                         As KFN citizens, we inhabit an area that our      we cannot get to our winter fishing and
                                                                                                                                                         ancestors called home, and like our ances-        trapping areas in the same ways we did just
                                                                                                                                                         tors, we are innately connected to this land.     a few years ago. Kluane First Nation citizens
                                                                                                                                                         This land is part of us, and we are part of it.   have to find new ways of navigating what
                                                                                                                                                         When the land changes, it changes us. Our         are now largely unknown realties on the
                                                                                                                                                         traditions, our values, and our world views       frozen lake.
                                                                                                                                                         are all shaped by the land and our connec-        What we can rely on is our long and
                                                                                                                                                         tion to it.                                       definitive history of resilience and adapta-
                                                                                                                                                         We have to relearn the lake and our               tion. Just as our Elders were forced to adapt    Grace Southwick, KFN Citizen
Living and Breathing Change:                                                                                                                             Traditional Territory for it is irrevocably       to the many changes in their lifetimes, our
                                                                                                                                                                                                           current generations will need to adjust our
                                                                                                                                                                                                                                                            and Executive Director and KFN
                                                                                                                                                                                                                                                            Elder Dennis Dickson overlook the
                                                                                                                                                         changed, and that means the way we inter-
A Southern Tutchone Perspective on Climate and Research                                                                                                  act with our Traditional Territory must be        traditional practices to the changes brought
                                                                                                                                                                                                                                                            Kaskawulsh Glacier in 2018.
                                                                                                                                                                                                                                                            Photo: Erika MacPherson

           The dry and dusty Ä’äy Chù     Co-written by Tosh Southwick (KFN citizen) and Kate Ballegooyen (KFN staff member)

                                          L
       (Slims River) basin in May 2018.
                  Photo: Zac Robinson            ooking out at Łù’àn Män (Kluane Lake), it is hard to ignore the impact climate change is
                                                 having on Kluane First Nation (KFN) Traditional Territory. As we write this, we are nearing
                                                 the end of November, the temperature is above zero, and the lake, the largest and deep-
                                          est in the Yukon, is only partially covered with ice. In the not-so-distant past, KFN Elders set nets
                                          across the lake, traveling over ice in October to catch whitefish. But this is not the only instance
    Without the close and                 of climate change within the Traditional Territory.
   deep involvement and                   In May 2016, the Kaskawulsh Glacier in the                 community and people who are intricately
                                          Yukon Territory retreated to the extent that it            connected to this place. Without the close
  direction of Kluane First               diverted the headwaters of Ä’äy Chù (Slims                 and deep involvement and direction of
   Nation, there can be no                River), which previously flowed into Łù’àn                 Kluane First Nation, there can be no real miti-
                                          Män, into an entirely different watershed,                 gation of the risks, answers to the questions,
     real mitigation of the               the Alsek River drainage. Water levels have                or solutions to the new challenges posed
                                          since declined in Łù’àn Män by three metres                by climate change. Armed with Traditional
      risks, answers to the               on average. This instance of “river piracy”                Knowledge, and generations of traditional
 questions, or solutions to               garnered international attention from                      practices, it is our citizens and Elders who live
                                          researchers, media and government, but                     and breathe these changes.
the new challenges posed                  largely ignored the impacts to those most                  Kluane First Nation is one of 11 self-gov-
       by climate change.                 affected by climate change – northern                      erning First Nations in the Yukon, recently
                                          and remote Indigenous communities. The                     celebrating 15 years of self-governance.
                                          community story was lost in the barrage                    This agreement includes a land quantum
                                          of media coverage and by many research-                    of approximately 906 square kilometres
                                          ers. There cannot be an absence of the                     with surface and subsurface rights. These
14   The Alpine Club of Canada                                                                                                                                                                                                                               State of the Mountains Report 2019 15
State of the Mountains Report - The Alpine Club of Canada's - Wildfires: Causes, Consequences, and Coexistence - ACC Calgary Section
thickness throughout the lake to ensure safe
                                                                                        travel throughout the winter.
                                                                                        Last year KFN and the Dan Keyi Renewable
                                                                                        Resource Council jointly hosted the Kluane
                                                                                        Lake Research Summit to review current and
                                                                                        past lake research. The Summit encouraged
                                                                                        two-way learning opportunities among dele-
                                                                                        gates through presentations, dialogue and
                                                                                        activities. The main recommendations from
                                                                                        the Summit included engaging in cross-cul-
                                                                                        tural learning, developing KFN research
                                                                                        protocols and priorities, and the push to
                                                                                        further include Traditional Knowledge
                                                                                        in research. Another research summit is
                                                                                        planned for spring 2019.
                                                                                        It is a surreal experience when you hear or
                                                                                        read others talking about the place that you
                                                                                        are part of without so much as a mention of
                                                                                        any trace of your community, your people,
   Students from Kluane Lake School      about by rapid climate change. We will need    or your history. It is not a new experience
       point to Łù’àn Män, their home
                                         to focus on the changes and learn new ways     for Kluane First Nation citizens; in fact, it
 nestled within the headwaters of the
    Yukon River salmon habitat, 2017.    so we can pass the knowledge on to future      is the norm. As a KFN members, when we
                      Photo: David Hik   generations.                                   are presented with research that has been
                                                                                        done in Kluane First Nation Traditional
                                         In many ways, KFN is ahead of the curve
                                                                                        Territory without any partnership of KFN, it
                                         when it comes to adapting to climate
                                                                                        is immediately apparent. The research is
                                         change. We’ve conducted hazard assess-                                                            Prairie Climate Centre out of the University      partnership and community questions and           Looking up the valley of the
                                                                                        almost always an incomplete picture of the                                                                                                             Ä’äy Chù (Slims River) from
                                         ments throughout the Traditional Territory,                                                       of Winnipeg approached KFN to see if we           solutions. In the North, indigenous commun-
                                                                                        true narrative. It appears as a disconnected                                                                                                           Łù’àn Män (Kluane Lake), 2018.
                                         we’ve installed solar panels, a biomass dis-                                                      wanted to tell a story about climate change       ities are on the front lines of climate change.
                                                                                        vein of some truth rather than a holistic and                                                                                                          Photo: Zac Robinson
                                         trict heating system, and soon wind turbines                                                      from the First Nation and community per-          Solutions should come from community
                                                                                        comprehensive project based in authentic
                                         will be constructed to lessen our reliance                                                        spective. We partnered to tell the story of       members as they know which are best for
 It is a surreal experience              on diesel. Kluane First Nation has also
                                                                                        partnerships. Of course, much of this stems
                                                                                                                                                                                             their communities. It is our hope that, in the
                                                                                        from the fact that KFN, like many indigenous       the Ä’äy Chù and dropping lake levels, which
   when you hear or read                 developed a food security strategy to deal     communities, inherits research rather than         they were unaware of. Citizens traveled to        future, research is done with Kluane First
                                         with changes to subsistence harvest levels.    drives it. There needs to be a fundamental         the toe of the Kaskawulsh Glacier to witness      Nation, that it is guided by our values, goals,
 others talking about the                Kluane First Nation’s leadership has always    shift in the way we conduct research in the        the change first-hand, which was not an           and research questions, that our Traditional
                                                                                                                                           easy feat (image 1). This also involved build-    Knowledge is at the forefront of those studies
   place that you are part               worked towards self-reliance and build-        traditional territories of indigenous peoples.
                                                                                                                                           ing capacity amongst KFN youth, who were          conducted in the Traditional Territory, and
                                         ing a resilient community. This vision has     For example, it can shift to a process that
 of without so much as a                                                                is grounded in partnership and even one            involved intimately with the filming, inter-      that it is conducted for and by KFN citizens.
                                         allowed KFN to actively respond to climate
                                         change and changes to the Ä’äy Chù             that is directed by the local First Nation. In     viewing and editing of the film. Elders and       Tosh Southwick belongs to the wolf clan
  mention of any trace of                (Slims River) by partnering with research-     our experience, communities that drive the         community members participated through            and is a citizen of Kluane First Nation. She
                                                                                        research questions being explored are vastly       interviews, speaking not only to recent chan-     is currently the Associate Vice President of
    your community, your                 ers from the Department of Fisheries and
                                                                                                                                           ges, but also to long- term observations and
                                         Oceans, Environment and Climate Change         more involved and the research is richer for it.                                                     Indigenous engagement and reconciliation
  people, or your history.               Canada, and the Yukon Government Water         We are starting to see glimmers of hope that       Traditional Knowledge. We hope to present         at Yukon College.
                                         Resources Branch to assess effects of cli-     this shift is coming. These include the invite     this film at the next research summit to dem-
                                                                                                                                                                                             Kate Ballegooyen is the Natural Resources
                                         mate change on salmon spawning habitat         to contribute to this very publication, and the    onstrate how climate change impacts affect
                                                                                                                                                                                             Manager, Kluane First Nations (KFN). While her
                                                                                        genuine attempts by scientists to reach out        the day-to-day lives of those living in north-
                                         and water quality, and to understand how                                                                                                            focus is conducting development assessments
                                                                                        and start a new way of conducting research.        ern remote indigenous communities.
                                         the lake is responding to climate change.                                                                                                           for KFN, Kate also works to facilitate research
                                         Furthermore, KFN has partnered with            It quickly became apparent that KFN needs          Research in traditional territories needs to be   projects throughout the Traditional Territory.
                                         researchers from University of Waterloo        to tell its own story, separate from research-     driven in some large part by the people who       Kate has been living in Burwash for the past
                                         to put forward a proposal to measure ice       ers, media or government. Last fall, the           live there. The agenda needs to shift towards     five years.
16   The Alpine Club of Canada                                                                                                                                                                                                                  State of the Mountains Report 2019 17
Parks Canada Visitor Safety                                          daily public avalanche bulletins to help visitors
                                                                                                      manage backcountry avalanche hazard

                                 Program Focussed on Incident                                         and conducting avalanche control on slopes
                                                                                                      above the highways to protect motorists

                                 Prevention and Response                                              travelling in and through the mountain parks.
                                                                                                      Avalanche control is carried out using fixed
                                 Conrad Janzen                                                        remote avalanche control systems, explo-

                                 T
                                                                                                      sives deployed by helicopter, and, in Glacier
                                        he mandate of Parks Canada includes encouraging               National Park, military artillery control work.
                                        visitors to experience and enjoy the national parks.
                                                                                                      Response to incidents involves determining
                                        Experiencing a mountain park, however, is not without risk.
                                                                                                      the location and performing the rescue.
                                 In the 1950s, two serious accidents on Mount Victoria and            Increases in cell phone coverage, new sat-
                                 Mount Temple in Banff National Park resulted in 11 deaths, and       ellite locator devices and satellite phones
                                 spurred Parks Canada to increase its mountain rescue capabil-        have made it simpler to call for a rescue and
                                 ities.1 Today, full-time Visitor Safety teams work in the mountain   transmit precise coordinates to the rescue
                                 parks of Banff, Yoho, Kootenay, Jasper, Mount Revelstoke,            team. In many cases, two-way conversations
                                 Glacier and Waterton Lakes with the goal of reducing the             can now be held during incidents. Clear                exchange of knowledge and helps increase                             Above: Banff National Park’s Visitor
                                                                                                                                                             response capacity. Visitor Safety teams regu-                        Safety team. Back row (L-R): John-Paul
                                 likelihood and severity of incidents in the national parks.2         communication helps determine urgency,                                                                                      Kors, Brian Webster, Lisa Paulson,
                                                                                                      fine-tune location information and tailor              larly train with provincial SAR teams, assist
                                 Mountain park Visitor Safety teams consist of members of                                                                                                                                         Tim Haggarty, Ian Jackson, and Steve
                                                                                                      the response to the incident. As a result,             with incidents adjacent to the mountain parks,                       Holeczi. Front row (L-R): Conrad
                                 the Association of Canadian Mountain Guides (ACMG) and
                                                                                                      response times are shortened, patient                  and bring in external SAR groups when more                           Janzen and Aaron Beardmore.
                                 the Canadian Avalanche Association (CAA) who are trained                                                                                                                                         Missing: Alex Lawson, Grant Statham,
                                                                                                      outcomes are improved, and resources are               resources are required. In addition, mountain
                                 in Search and Rescue (SAR). They also rely on highly-trained                                                                                                                                     Mike Henderson (and Cazz the dog).
                                                                                                      minimized. All visitors are strongly encour-           park Visitor Safety teams train with other Parks                     Photo: Banff Visitor Safety
                                 avalanche search dogs and handlers, Parks Canada dis-
                                                                                                      aged to carry appropriate communication                Canada staff and assist with technical, remote
                                 patch personnel, helicopter rescue pilots, medical staff and                                                                                                                                     Opposite: Visitor Safety use a helicop-
                                                                                                      devices for the region they are travelling in.         or high-altitude incidents in mountainous                            ter to sling up to a mountain rescue.
                                 other Parks Canada staff to assist with incident responses.
                                                                                                                                                             areas such as Kluane (Yukon) or Auyuittuq                            Photo: Ian Jackson
                                 Teams are prepared to respond 24/7 by land, water or air to a        Performing the rescue involves a variety of
                                                                                                                                                             (Baffin Island) national parks.
                                 variety of incident types in terrain ranging from prairie grass-     tools for access and transport by ground,
                                 lands to heavily glaciated peaks.                                    water or air. Ground travel includes off-high-         Reducing the likelihood and severity of inci-
                                                                                                      way vehicles such as e-bikes, snow machines            dents remains the primary goal of the Visitor
                                 Central to the Visitor Safety program is the concept of shared
                                                                                                      and wheeled stretchers, and high-angle rope            Safety program. Good communication with
                                 responsibility. This means that while Parks Canada will help
                                                                                                      systems. Rescues requiring water travel use            visitors, implementation of new technologies
                                 facilitate safe and enjoyable experiences, visitors are ultim-
                                                                                                                                                             and strong relationships with partner organ-
                                 ately responsible for their own safety.3 Shared responsibility       motorized boats, canoes or rafts. Air access is
                                                                                                                                                             izations help achieve this goal and promote
                                                                                                                                                                                                                                  The use of drones as a
                                 becomes even more essential in remote or difficult-to-access         done by helicopter - either by landing nearby
                                 areas where self sufficiency is crucial, and rescue may be           or slinging people in and out of the incident          enjoyable visitor experiences within the                             search tool – to assess
                                                                                                      site on a fixed-length line below a helicopter.4       mountain parks.
                                 significantly delayed.                                                                                                                                                                           an incident or to deliver
                                                                                                      Currently, helicopter rescue provides the fast-        Conrad Janzen works as a Visitor Safety
                                 The Visitor Safety program focusses on two distinct areas:                                                                  Specialist in Banff, Yoho and Kootenay national
                                 prevention and response. Prevention of incidents involves            est response in most areas of the mountain                                                                                  supplies to a subject –
                                                                                                      parks and allows for the use of minimal staff          parks. He is also an ACMG certified Mountain
                                 educating visitors about hazards, helping them prepare for
                                 their experience and informing them of available response            to conduct a rescue, even in technical terrain.        Guide, a professional member of the Canadian                         is just beginning to be
                                                                                                      Having Parks Canada-certified rescue pilots            Avalanche Association, and has a Bachelor in
                                 services. The goal is to encourage appropriate decision mak-
                                                                                                      and helicopters which are equipped for sling           Kinesiology with a major in Outdoor Pursuits                         explored in the
                                 ing while enjoying the mountain parks. Prevention measures                                                                  from the University of Calgary.
                                 in the mountain parks include hosting hazard awareness
                                                                                                      rescue nearby and available is key to making                                                                                mountain parks.
                                                                                                      helicopter rescues useful and efficient.               References
                                 outreach programs, personally answering visitor inquires and
                                 developing trip-planning resources for visitors. One example         The use of drones as a search tool – to assess          1. Mountain Safety program. Pc.gc.ca (2019). at https://www.
                                 of a prevention strategy is the use of social media to provide       an incident or to deliver supplies to a subject – is       pc.gc.ca/en/pn-np/mtn/securiteenmontagne-mountainsafety/
                                                                                                                                                                 programme-program
                                 visitors with current terrain photos, trail conditions and rescue    just beginning to be explored in the mountain
                                                                                                                                                              2. Parks Canada. Directive on Visitor Safety. 3-20 (Parks
                                 reports to help with their decision making. This up-to-date          parks. As drones become capable of longer
                                                                                                                                                                 Canada, 2012).
                                 information is especially useful for mountain routes with            flight times and able to carry larger payloads,
                                                                                                                                                              3. Parks Canada. Visitor Safety fact sheet. (Parks Canada, 2015).
                                 ongoing glacier recession and seasonal snow cover changes.           they may play an increasing role in responses.
                                                                                                                                                              4. Parks Canada. Visitor Safety Program - 2017 IEM Statistics.
                                 During the winter, prevention measures include publishing            Partnering with other SAR groups allows for the            (Parks Canada, 2018).
18   The Alpine Club of Canada                                                                                                                                                                                                     State of the Mountains Report 2019 19
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