EUAC CONFERENCE 2019 ABSTRACT BOOK

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EUAC CONFERENCE 2019 ABSTRACT BOOK
EUAC CONFERENCE 2019
         ABSTRACT BOOK
EUAC CONFERENCE 2019 ABSTRACT BOOK
EUAC CONFERENCE 2019 Aquariums in a changing world

KEYNOTE SPEAKERS
EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                           KEYNOTE SPEAKERS

                                DELPHINE PAULET

                                • PhD Sciences de Gestion, Paris 2 Pantheon Assas
                                • Veterinary PhD, 1999, Maisons Alfort
                                • Degree in Social Psychology (2002)
                                • Master General Management, MBA Change Management & Innovation (2008)
                                • Past member Executive Committee Aix-Marseille Graduate School of Management
                                • Certified Coach - ComProfiles®, PNL
                                • Dean, The NEXT MBA - Founder & President, TEDxAi

The reinvention of Public aquariums social impact in a changing society
      As humans, we have for centuries tried to differentiate ourselves from the animal kingdom. Pinnacle of the known
      unknowns, the unexplored depth of the oceans has given birth to many myths, while oceans represent more than 70%
      of Earth surface and almost 95 per cent of living species.
      While the rise of technologies could make us less and less human, a paradoxical effect is rising: we increasingly
      understand the strong need to relate more to our natural environment and roots.
      Developing research, fostering education and spreading knowledge, public aquaria have up taken the challenge to help us
      discover, understand and protect aquatic ecosystems.
      More and more, they are becoming cultural and educational hubs. Bridging science, education and culture with a unique
      combination of top-notch research, pedagogy and experiential learning, they inspire their public and cater this growing
      need for understanding better, and nurturing the world we live in.

TUESDAY OCTOBER 15
EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                               KEYNOTE SPEAKERS

                                  MARCO WEYDERT
                                  Ph.D in oceanography

                                  Marco Weydert got his Ph.D. in oceanography from the University of California (1985). After
                                  a few years of research, he joined the European Commission, DG Research and Innovation,
                                  to work on the Marine Sciences and Technologies Research Programme.
                                  After some other assignments, he joined the Marine resources unit in 2014 and the Healthy
                                  Seas and Oceans unit on 1 June this year.

Connecting our seas and ocean with our citizens
      The author will discuss the importance of the oceans for our planet, climate, food security and well-being of us all. Urgently
      a major effort to make citizens aware of the importance of a healthy and productive ocean is needed.

TUESDAY OCTOBER 15
EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                              KEYNOTE SPEAKERS

                                  GILLES DOIGNON
                                  Gilles Doignon studied Marine Zoology at the Université Libre de Bruxelles and the Uni-
                                  versité Pierre et Marie Curie (Paris VI). After 8 years in research, he became an adviser to
                                  the aquaculture and fisheries sector in Wallonia. He then worked for several NGOs, cam-
                                  paigning on discards for Oceana and as Global Seafood Leader for WWF. He joined the
                                  European Commission in 2008, spending 10 years at DG Maritime Affairs & Fisheries on EU
                                  funding, scientific advice and communication. He was the Communication Coordinator for
                                  the 4th "Our Ocean" international conference hosted by the EU in 2017. He joined the DG
                                  Environment Communication Unit in June 2018

World Aquariums against Marine Litter
      Launched in the framework of the 4th Our Ocean conference, the "World Aquariums against marine litter" campaign was so
      successful that the EU has decided to make it permanent.
      Coordinated by the European Commission and the United Nations Environment Programme, the global coalition is
      supported by the Oceanographic Museum of Monaco, the European Union of Aquarium Curators, the World Association
      of Zoos & Aquariums, the U.S. Aquarium Conservation Partnership and the UNESCO Intergovernmental Oceanographic
      Commission.
      The network currently includes 185 aquariums raising awareness about plastic pollution in 41 countries.
      Their actions reached millions, and helped prepare the political ground for the adoption of a new EU Directive on Single-Use
      Plastics in 2019.
      In the wake of this impressive success, the European Commission is now hoping to build a new global coalition around
      Biodiversity, as scientists warn that 1 million species are currently at risk of extinction.
      This coalition will be open to Aquariums, Botanic Gardens, National Parks, Zoos, and Natural History and Science
      Museums.
      Institutions will be invited to call on governments to agree decisive and urgent measures to restore and protect the planet’s
      wildlife, and to adopt a New Deal for Nature at the 15th Conference of the Parties of the Convention on Biological Diversity
      in China in October 2020.

TUESDAY OCTOBER 15
EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                             KEYNOTE SPEAKERS

                                 PAUL J. BOYLE
                                 PhD

                                 Dr. Paul Boyle is National Director of American Humane’s Global Humane CertifiedTM
                                 program. This worldwide certification program is the first of its kind solely devoted to
                                 helping verify the welfare and humane treatment of the millions of animals living in zoos,
                                 aquariums, and other zoological venues. American Humane is the largest certifier of
                                 animal welfare in the world. Previously, Paul served as Senior Vice President for
                                 Conservation and Education at the Association of Zoos & Aquariums (AZA), which manages the
                                 accreditation of zoos and aquariums serving 200 million people annually. His research seeks to
                                 apply social and other scientific findings to expand conservation outcomes and to advance
                                 animal care and welfare globally. A conservation strategist, Paul works with nature-based
                                 organizations on environmental education and public engagement in conservation.
                                 Dr. Boyle also served as Executive Director of the New York Aquarium, part of the Wildlife
                                 Conservation Society. He founded The Ocean Project and co-founded the World Ocean Network
                                 with 2,000 partner organizations in over 100 countries. He continues to serve as Chairman of
                                 The Ocean Project and worked with colleagues from around the world to influence the United
                                 Nations to designate June 8 as World Oceans Day. Dr. Boyle earned a Bachelor’s in Biology and
                                 Marine Science at Northeastern University, and a Master’s in Environmental Engineering and a
                                 Doctorate in Applied Environmental Sciences at Harvard University. He earned a certificate in
                                 Executive Management at the Wharton Business School.

The Global Humane CertifiedTM Program
      Animals enrich our lives and our planet, and with challenges facing species worldwide, humanity has a moral and ethical
      obligation to protect threatened and endangered animals. In fact, good zoos and aquariums play more vital roles than ever
      before in protecting species from extinction. Yet, increasingly, people are demanding that the humane treatment of animals
      in human care be ensured. To fill the vital need for such a program, American Humane, founded in 1877 and, today, the
      world’s largest certifier of the welfare of animals in working, farm, entertainment, and other environments, developed the
      first-ever, genuinely independent, science- and evidence-based, third-party audit and humane certification program for zoos
      and aquariums. Backed by the most well-respected names in animal science, welfare, and ethics, the standards driving the
      Global Humane CertifiedTM program help ensure and verify the welfare and humane treatment of animals in human care at
      the world’s zoological facilities.

TUESDAY OCTOBER 15
EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                KEYNOTE SPEAKERS

                                  JEAN-LUC BOURGAIN
                                  After studying marine biology, Jean-Luc Bourgain joined the team in charge of the building
                                  of Nausicaá in 1988 as Assistant Aquarist. In 1998, he took charge of the new exhibition
                                  space dedicated to the creation of marine parks and to the preservation of species. He is
                                  the Marine Mammals Head Trainer of California Sea Lions.
                                  Member of the Regional Scientific Council of the Natural Heritage of the Hauts de France
                                  (CSRPN) and member of the Coordination Mammalogique du Nord de la France (CMNF), he
                                  works to the knowledge and preservation of the marine mammals on the French coast of
                                  the Strait of Dover.

                                  GÉRALDINE LACAVE
                                  Dr. Géraldine Lacave has 30 years of experience as a marine mammal veterinary consultant,
                                  overseeing many aquaria and marine parks worldwide and has been in charge of the health
                                  of the sea lions at Nausicaá since 1998.
                                  She graduated from the veterinary faculty of the Liège University in Belgium and has
                                  devoted her carrier to the promotion of medical training in marine mammals working very
                                  closely with trainers in the development of good husbandry procedures for the animals in
                                  human care. She is a member of EAAM, IMATA and IAAAM, is Past President of EAAM, past
                                  Vice-President of IMATA, presented numerous papers during scientific conferences and
                                  regularly offers workshops on marine mammals’ medical subjects.

Evolution of geriatric medicine in zoologic institutions:
An example of the contribution of osteopathy in a case of paralysis in a
California sea lion (Zalophus californianus)
      When one of Nausicaá’s California Sea Lions presented symptoms suggestive of lower limb paralysis, various tests (among
      which blood analysis, x-ray, ultrasound) were performed. These examinations were unremarkable and no reason for this
      sudden paralysis could be identified. The animal eating well and showing no signs of pain, no treatment was installed. It
      was decided to attempt helping him through the use of osteopathy.
      In 8 months, the sea lion has recovered some of its hind flippers’ mobility capabilities. This presentation describes the joint
      work of the various veterinary approaches and the results obtained.

TUESDAY OCTOBER 15
EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                             KEYNOTE SPEAKERS

                                 GUIGONE CAMUS
                                 • Dr. Guigone Camus, Social Anthropologist, Pacific islands
                                 • Scientific advisor, Ocean & Climat Platform

A brief outline of the Ocean’s global aspects in a time of climate change
      Briefly recalling several of the impacts of climate change on the ocean that are highlighted by the IPCC Special Report on
      the Ocean and Cryosphere in a Changing Climate (SROCC), this presentation will emphasize on the major risks to which
      human populations are exposed. It will conclude on an outline suggesting that the ocean can be seen as a globalizing and
      unifying ecosystem for a Humanity facing its future in a time of climate change.

WEDNESDAY OCTOBER 16
EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                  KEYNOTE SPEAKERS

                                   Professor DAVID JOHNSON
                                   BSc MSc PhD FRGS FCIWEM

                                   David Johnson is a Director of Seascape Consultants Ltd and Emeritus Professor of
                                   Coastal Management at the UK Southampton Solent University and Honorary Professor at
                                   University of Edinburgh.
                                   He is a chartered geographer and chartered scientist and has held a Caird Fellowship at the
                                   UK National Maritime Museum.
                                   He is a global expert working at the interface of marine science and policy and an
                                   experienced and influential advisor on policy and public affairs concerning the future of
                                   global oceans.
                                   He was previously Executive Secretary to the OSPAR Commission (2006-2012) responsible
                                   for refocusing the work of the Commission including production of the Quality Status
                                   Report 2010 and establishing the world’s first network of Marine Protected Areas in Areas
                                   Beyond National Jurisdiction.

Count it, conserve it and make it count
      Every time scientists explore the deep-sea, they make new discoveries. At the same time marine biodiversity is being lost
      at an unprecedented rate. Science strives for certainty but it seems certain in the meantime we will lose much of what
      we didn’t even know we had. Key challenges are the impacts of too many people, climate change and a legacy of poor
      management and governance. This is exacerbated by low public awareness of ocean issues and lack of ownership:
      rhetoric instead of responsibility.
      Answers lie in an evolving legal framework, long-term policies and full-cost accounting. It is important to understand
      losses and trade-offs, to exemplify them and communicate them to decision-makers and the public. We need to recognize
      the most significant places for marine biodiversity and if possible, restrict impacts on them as well as anticipating future
      challenges.
      For me the role and responsibility of aquariums is to reflect genetic diversity, to interpret and inspire. I admire efforts to tell
      stories, make it personal, and foster citizen science.

THURSDAY OCTOBER 17
EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                        KEYNOTE SPEAKERS

                                              NADIA OUNAÏS
                                              PhD Oceanology

                                              With a training in biology and a doctorate in oceanology, Nadia OUNAIS has completed
                                              a scientific course that after various experiences in aquaculture, led her first to take the
                                              direction of the Aquarium of Monaco and thereafter to become operational director of the
                                              Oceanographic Institute.
                                              She was in charge of the Aquarium, the educational service, public conferences,
                                              exhibitions and scientific congresses.
                                              Since March 2017, she has been appointed Vice-President of International Affairs at the
                                              Oceanographic Institute. President of the European Union of Aquarium Curators (EUAC) for
                                              9 years, founding member of the International Aquarium Network (IAN), Founding Member
                                              of the World Ocean Network, member of several other international organizations, author
                                              of dozens of scientific publications, and diver confirmed. Appointed Knight in the Order of
                                              Saint-Charles by HSH Prince Rainier III of Monaco for his career in 2011.
                                              Honored by the Trident Gold in 2012 by the International Academy of Underwater Science
                                              and Technology, the highest distinction of the aquatic world.
                                              Of Tunisian origin, she was awarded in 2016 by the Tunisian head of government with the
                                              trophy of Radiant International Tunisian woman.

The World Coral Conservatoire: a Noah’s ark for corals and reef ecosystems
Nadia OUNAIS(1), Didier ZOCCOLA (2)
             Climate change causes global decline of coral reefs. Using the network of World Public Aquariums, we propose to build
             a “Noah’s Ark” biological repository for corals. Seawater aquaria will serve as a reservoir for the purpose of conservation,
             restoration, and research of coral reefs to preserve these magnificent ecosystems that provide invaluable services to
             humankind. In addition to the environmental and scientific interest, this project will provide a global dimension to coral reef
             education and protection thanks to the involvement of the most prestigious aquariums.

(1) Institut océanographique, Fondation Albert Ier de Monaco
(2) Centre Scientifique de Monaco, 8 Quai Antoine 1er, 98 000, Monaco

THURSDAY OCTOBER 17
EUAC CONFERENCE 2019 Aquariums in a changing world

         ABSTRACTS
EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                       ABSTRACTS

             Session 1
IUCN Red List in Aquariums                 Aquariums have an increasing responsibility to contribute to the conservation of the
                                           species they care for. Despite significant advances, threats to marine biodiversity still
Presenting author: Catarina Fonseca        surpass conservation efforts and aquariums can play a critical role in the protection
Institute: Oceanário de Lisboa             of the species they host.
                                           In 2018, Oceanário de Lisboa joined The Deep in the partnership with the IUCN
                                           Species Survival Commission to collaborate on marine assessments for IUCN’s Red
                                           List of Threatened Species. One of the main outcomes from this partnership was the
                                           creation of the Aquarium Species Assessment project led by Oceanário, that focuses
                                           on the assessment of all Not Evaluated marine species held in aquarium collections.
                                           This talk will focus on results obtained until now and future steps.

The next EAZA campaign                     The next EAZA campaign has been recently launched in Valencia to increase
“WHICH FISH? “:                            awareness about the threats to aquatic fauna caused by indiscriminate fishing, with
a joint opportunity for aquaria            the aim to promote sustainable behavioural changes in all campaign participants
and zoos to contribute                     (and their visitors).
                                           The fisheries industry represents in fact a very essential business of profit for
to the sustainability
                                           hundreds of thousands of workers and it is currently in a critical condition due to
of aquatic animals                         the constant threats and decrease of aquatic species stocks, globally captured for
                                           human and animal consumption. This topic will be addressed by involving the
Presenting author: Claudia Gili
                                           operating units of the snack bars/restaurants and animal operations in zoos &
Co-authors: Florence Huron, Laura Myers,
                                           aquaria, in their visitors and stakeholders.
Teresa Pina, Daniele Rizzelli,
                                           Aside from fish consumption, although in a smaller scale capacity, comes the issue
Anna Mielnikiewicz, Sandrine Camus,
                                           related to the necessity to guarantee a sustainable acquisition program for fish and
Bruna Valettini.
                                           invertebrates displayed and maintained, by also promoting further implementation of
Institute: Acquario di Genova & Stazione
                                           sustainable collections and breeding programs.
Zoologica Anton Dohrn
                                           This campaign will therefore be the opportunity for aquaria and zoos to join forces on
                                           a common mission to contribute to the survival of live oceans.

TUESDAY OCTOBER 15
Session 1                                                  EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                         ABSTRACTS

Why the Oceanium in Basel                     For many years, Basel Zoo was planning to build a new Oceanium close to the city
will not be built                             centre. This presentation focuses on the reasons that prevented the construction of
                                              a new aquarium.
Presenting author: Fabian Schmidt             Despite the fact that the city council supported the construction with 70 % majority,
Co-authors:                                   the Swiss political system allows a democratic voting of the people, which disagreed
Tanja Dietrich, Heidi Rodel & Olivier Pagan   with 54,6 %. The reasons for this result are multifactorial including local reasons,
Institute: Zoo Basel                          dislikes of the design of the building, worries about the traffic situation and the
                                              economic sustainability.
                                              Certainly, the most vocal arguments were from animal right activists regarding
                                              « capturing and imprisoning » wild animals, and about ecological sustainability of a
                                              putative energy consumption, driven by the current time spirit of the societal change
                                              with regard to climate change.
                                              For once, this is not a success story. Therefore, it is important to analyse and learn
                                              from the reasons, as this could not only happen in Basel, but anywhere and therefore
                                              affects all zoos and aquaria.

The power of communication:                   In March 2018, Oceanário de Lisboa received two sea otters from Alaska Sea Life
Sea Otters arrival                            Center. In order to avoid public misinterpretation of the goals of having two new
                                              sea-mammals in Oceanário de Lisboa, a communication strategy was planned
Presenting author: Núria Baylina              months ahead the estimated date of arrival with a transparency and clarification goal.
Institute: Oceanário de Lisboa                This presentation explains the planning, execution and results of this communication
                                              strategy.

TUESDAY OCTOBER 15
Session 1                                          EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                               ABSTRACTS

Sharks and Rays Project:            As part of the AZA SAFE: (North American Association of Zoos and Aquaria
an international census of          Saving Animals from Extinction) Sharks and rays project, an International Census of
chondrichthyans in human care       Chondrichthyans in human care was recently launched.
                                    This cooperative web-based platform aims to integrate and sustain a global
Presenting author: Max Janse        census of every chondrichthyan species in human care. The goals of the project
Institute: Burger’s Zoo             include promoting communication between institutions and support cooperative
                                    research, conservation of endangered species and collaborative breeding programs.
                                    More than 20 Regional Coordinators have been recruited to assist the participants,
                                    three of them being European RCs.
                                    Regional coordinators:
                                    • Southern Europe: Carlos Taurá ctaura@oceanografic.org
                                    • Northern Europe: Ana Ferreira anaferreira@oceanario.pt
                                    • Central Europe: Max Janse janse@burgerszoo.nl
                                    Public aquaria, research facilities and other organizations participating are establi-
                                    shed as teams, each having their own coordinator that approves or declines users’
                                    permissions to view or edit their data, always being in control of the data they share.
                                    This user-friendly platform was built so data can be introduced manually or imported
                                    from an Excel spreadsheet. Incorporating data from the previous AES International
                                    Elasmobranch Census, this project already contains over 240 species from more
                                    than 160 institutions representing over 35 countries.
                                    http://sharksandraysproject.com

Introduction of the Shark School    The 153 years old Budapest Zoo is running the biggest project of its history. The
in Budapest Zoo and Botanical       new Pannon Park Project includes a new aquarium facility with larger and smaller
Garden                              freshwater and marine systems and a 2,5 million litres shark tank.
                                    An idea was born in 2014: a nursery, where the base animal collection could start to
Presenting author: Lilian Csehó     grow, give experience and opportunity to the aquarists and the animals to learn from
Institute:                          each other. It was finally opened in 2018. It became a half industrial exhibition where
Budapest Zoo and Botanical Garden   the main aspect was the practicality for easy handling, keeping enough space for the
                                    animals, visitors can see behind the scenes. In the tanks (35m3, 110m3, 700m3) six
                                    shark species, two guitarfish and rays are living together.
                                    Through positive reinforcement training, animal handling is aimed to be as safe as
                                    possible, regular health checks and veterinarian examinations are becoming a daily
                                    routine for the whole team.

TUESDAY OCTOBER 15
Session 1                                               EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                     ABSTRACTS

From the sea to the plate                 Initiated by the World Ocean Network and launched in 2010, Mr.Goodfish is a
Mr.Goodfish: supporting seafood           European programme aiming at raising both public and professional awareness on
industry professionals                    the need for sustainable seafood consumption.
                                          Mr.Goodfish was initiated by three major aquaria in Europe: Acquario di Genova,
Presenting author: Justine Delettre       Aquarium Finisterrae and Nausicaá.
Institute:                                The programme targets the whole value chain from fishermen, fish farmers and
Nausicaá, Centre National de la Mer       retailers to chefs and school canteens, to disseminate the message to an audience
                                          as wide as possible.
                                          Actions and tools target stakeholders of the entire industry: restaurateurs commit
                                          to suggesting a minimum of two species recommended by the programme on their
                                          menus, while fishmongers commit to selling at least five recommended species on
                                          their stalls. Wholesalers, processors, supermarkets are also joining the programme,
                                          as a responsible act which contributes to a sustainable management of resources.
                                          Mr.Goodfish provides training sessions, regular follow-ups through questionnaires
                                          phone calls, newsletters and dedicated communication tools and events.

Everything you always wanted to           Microalgae are the backbone of freshwater and marine ecosystems. They thrive in
know about Microalgae                     our waters for millions of years, originating from the fusion (endosymbiosis) of a
(but were afraid to ask)                  eukaryotic cell and a photosynthetic bacterium.
                                          Evolution “went crazy” and allowed further fusion events, giving rise to the multitude
Presenting author: Victória del Pino      of microalgae species we know nowadays. The most common are now the green
Institute: Necton S.A. (EUAC Consulting   algae (which gave origin to land plants), red-algae, diatoms and haptophytes. They
Support Member)                           are responsible for 45% of global primary production, converting water and inorganic
                                          carbon (CO2) to organic carbon and oxygen through photosynthesis. Several metabo-
                                          lic pathways then convert the organic carbon into proteins, lipids and sugars, giving
                                          to each kind of microalgae its own nutritional profile. Their richness and abundancy
                                          bring microalgae to the base of most aquatic food chains. They are responsible for
                                          feeding, directly or indirectly, most aquatic animals, starting from the smallest ani-
                                          mals in the zooplankton up to the largest fish. And that is why microalgae are the
                                          backbone of freshwater and marine ecosystems.

TUESDAY OCTOBER 15
EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                       ABSTRACTS

            Session 2
Using the Five Domains in an                Animal welfare is increasingly becoming an important factor with regards to
Aquatic World                               how the public view aquariums in 2019 and beyond. The Five Domains of animal
                                            welfare (developed by David Mellor) have replaced the Five Freedoms as the hallmark of
Presenting author: Dr Robert Jones          animal welfare.
Institute: The Aquarium Vet                 The Five Domains are:
                                            1. Nutrition
                                            2. Environmental
                                            3. Health
                                            4. Behaviour
                                            5. Mental or Affective State
                                            We will discuss how these Five Freedoms can be applied to an aquatic world.

Are Your Fish Legal?                        As an active participant in the marine life fishery to public aquariums for more
An Analysis of the Regulatory               than 3 decades the complexity of fisheries management, reporting, permitting and
and Permitting for Wild Sourced             compliance has increased substantially.
Display Animals out of Florida and          Many species are newly being evaluated for additional protections at state, national,
                                            and international levels using SAL, HMS, ESA, and CITES. Taking an active part in the
the Eastern U.S.                            fishery management process and being a proactive participant in helping to craft
                                            intelligent conservation regulations to ensure long term sustainability is essential.
Presenting author: Forrest Young            Industries hand in developing best practices for legally and properly collecting
Institute: Dynasty Marine Associates, Inc   and shipping these specimens is discussed. The objective within is to help public
                                            aquariums to understand what is necessary to ensure that your collection is legal and
                                            that aquariums can continue to source wild caught animals in a legal, sustainable,
                                            and ethical way into the future.

TUESDAY OCTOBER 15
Session 2                                                EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                     ABSTRACTS

Moskvarium (Moscow) and                   Aquarism in Russia has a long and interesting history. However, the first modern large
Aquatica (Kogalym, West Siberia),         public aquarium in our country appeared only 13 years ago. There are nine aquariums
as an example of large public             with a total water volume of about 1000 m3 or more in Russia now. Four of them were
                                          built by Aqua Logo engineering company.
aquariums in Russia
                                          The presentation will detail two of them:
                                              • The centre of oceanography and marine biology “Moskvarium”.
Presenting author: Andrey Telegin
                                          		 Opened in 2015; 3,200 m3 of water in the Aquarium Department and total
Institute: Aqua Logo engineering
                                          		 water volume with the Dolphinarium for killer whales – 22,000 m3; number of
(Ocenarium Moskvarium & OCEANIA
                                          		 animals – 13,035 specimens and number of their species – 730.
Shopping Mall Aquarium)
                                              • Oceanarium “Aquatica” (Sports and Cultural Complex “Galaktika”), Kogalym.
                                          		 Opened in 2016; 3,800 m3 of total water volume; number of animals –
                                          		 2,000 specimens and number of their species – 150.

Why am I Here?                            Approaching its 200-year anniversary with a new strategy the Zoological Society
Species Planning at the                   of London (ZSL) was offered an opportunity to rethink how we operate and what
Zoological Society of London              our function is. With two zoos and hundreds of animal species in residence, the
                                          collection plans have traditionally been the result of subjective opinion based on the
Presenting author: Brian Zimmerman        interest of zoo directors and curators with often only marginal thought given to the
Institute: Zoological Society of London   role a species should play in our zoos. Starting in 2017 the curator team at ZSL
                                          began challenging traditional practice and wanted greater transparency, thought
                                          and objectivity to species planning at our zoos. The result of this process was the
                                          creation of a database called the “Species Planning Tool” that helps assess and
                                          record detailed rationale for the species we keep and to answer the question: “Why
                                          am I here?” from the animal’s perspective.

TUESDAY OCTOBER 15
EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                    ABSTRACTS

            Session 3
The Voronezh Aquarium                   The Voronezh Aquarium is the third large public aquarium in Russia and the only one
                                        in the Central Chernozem Region. The total area of the Aquarium is for about 4400
Presenting author: Vyacheslav Butsay    sqm., the total water volume is 1,5 million litres.
Institute: The Voronezh Aquarium        This project is technically complicated as it is carried out in the city remote from the
                                        sea shore and in particular from the ocean.
                                        Nonetheless, more than 200 various fish species are kept in there.
                                        The Voronezh Aquarium has a unique collection of animals including such rare
                                        species as the sand tiger shark, Humboldt penguins, octopus Dofleini, Japanese
                                        spider-crabs, Caribbean green moray and the others.
                                        More than 50 expository objects are displayed to create the nature of the most
                                        diverse nooks and crannies of the Planet to help the public discover the beauty and
                                        diversity of the world.

Back to the source:                     The collection of ornamental reef fish provides a livelihood for countless communities
Building traceable supply chains        across the world. However, the number of fish involved is still largely unknown and
that create positive change.            the sustainability of ornamental collection as well as the techniques used is often
                                        open to scrutiny.
Presenting author: Jean-Denis Hibbitt   Nonetheless, there is the real opportunity for ornamental collection to have a positive
Institute: SEA LIFE Conservation,       impact not only for collectors but also the local fish populations and habitat.
Welfare and Engagement                  As part of our global supplier accreditation program SEA LIFE has begun identifying
                                        such opportunities, new and existing, not only to support responsible fishers and the
                                        habitat in which they work but also to help build traceable and ethical supply chains
                                        back to our aquariums.
                                        This presentation highlights two SEA LIFE expeditions to fishing communities in both
                                        the Philippines and Indonesia, not only to observe the collection techniques used,
                                        but also to understand the challenges the fishers face and how our support might
                                        improve the welfare of both fish and fishers as well as the local environment.

TUESDAY OCTOBER 15
Session 3                                             EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                 ABSTRACTS

The role of aquariums information     Data is essential to help the world respond to the current ocean crises. With the
for Ocean conservation                exponential increase of data across different disciplines, there is an opportunity to
                                      connect and create new knowledge under an integrated vision to conserve marine
Presenting author: Sander Kozijn      species. We present a framework and a preliminary assessment of the potential of
Institute:                            aquarium’s information together with other ocean databases, legal frameworks, and
Species360 / Syddansk Universitet     biological data to help prioritize fish species conservation actions across the world’s
                                      oceans.

What are the options in zoos and      Sustainability is a word that is being used everywhere nowadays. The fact is that
aquaria to increase sustainability?   within every work field the sustainability of their operations should increase.
A thorough review on the options      Especially within public aquaria and zoos this should be top priority due to their
and the hazards that can set back     educational purpose.
                                      We all have various ideas to increase our sustainability with sourcing methods of
the booked progress.                  marine life, but what more? Solar panels you would think of, but what about for
                                      example; The packing material being used? How to increase sustainability without
Presenting author: Jeffrey de Pauw
                                      compromising local overseas fisheries? Companywide training on how to be more
Institute: De Jong Marinelife B.V.
                                      sustainable, does this have any benefits? Eventually everyone faces difficulties and
                                      problems during the process of becoming a more sustainable institution. Which is
                                      very normal thinking of the high expectations the public has on our institution, but
                                      also the expectations we set for ourselves.
                                      In the end we are all extremely willing to change, but how and at what cost?

TUESDAY OCTOBER 15
EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                   ABSTRACTS

            Session 4
Transports then and now:               The opening of the Oceanário de Lisboa, where Flying Sharks’ founding staff
a new paradigm in marine               originated from, involved the collection and transport of animals from literally every
animals’ collections                   corner of the planet to Lisbon, which was a monumental exercise in the development
                                       of long-term transport techniques.
Presenting author: João Correia        These techniques were then refined over two decades, allowing for the collection and
Institute: Flying Sharks               transport of species once considered ‘impossible’, such as Scomber sp., Sarda, Mola
                                       mola, Naucrates ductor, and an assortment of jellyfish, among multiple others.
                                       Such advancements include the replacement of 12 V systems for 220 V, while am-
                                       monia and pH are no longer a concern, thanks to recent developments in quenching
                                       and buffering agents.
                                       Additionally, a new paradigm in marine animal transport is presented, whereas buffering
                                       agents are used preventively and not correctively, while L.S.S. is designed for long-
                                       term maintenance and not just transport conditions. This turned our ‘transport unit’
                                       into a ‘mobile holding station’.

Our lab to control water quality and   During the last 3 years, the lab of the aquarium has made pretty big progress. We are
animal health : recent advances        now able to control water quality on a regular basis on chemical and microbiological
                                       parameters. We also implemented several tools to have quick answers on animal
Presenting author: Stephanie Orengo    health such as haematocrit, blood cells countings and antibiograms.
Institute:                             Last year, among other cases, we used those tools to study the case of a Stegostoma
Musée océanographique de Monaco        fasciatum having troubles. We finally discover a heart disease, pretty rare, that leaded
                                       to its death. We propose to take the opportunity of this presentation to talk about this
                                       case.

TUESDAY OCTOBER 15
Session 4                                                    EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                         ABSTRACTS

The sea turtle’s odyssey:                   In 2019, the oceanographic museum of Monaco launched a new public area
a new exhibit to enhance                    dedicated to marine turtles. Its aim is to present the beauty of those little-known
awareness and protection                    animals, as well as the threats they have to face around the world and especially
                                            in the Mediterranean Sea, and the commitment of the Oceanographic Institute to
Presenting author: Olivier Brunel           protect them.
Institute:                                  After a short visit in the information area, dedicated to explaining the biological basis
Musée océanographique de Monaco             (life cycle, feeding, migration…), people can discover the outdoor rehabilitation tank
                                            which is part of the rescue facilities. The rescue centre itself is not open to the public
                                            but can host up to 5 turtles at a time.
                                            This project finally offers a new exhibit but is much more than a new tank, as it really
                                            translates the involvement of the Museum to protect the marine environment and to
                                            raise people’s awareness on the need to commit with us for our oceans.

The world’s aquariums key role              To provide an overview of the potential of aquarium institutions to serve as sharks
to help conserve sharks                     assurance populations and to fill knowledge gaps, we explored the level of protection
                                            of shark species and trends on exports in the international trade.
Presenting author: Rikke Øgelund Nielsen    We compared the coverage of sharks in aquariums together with the following
Institute: University of Southern Denmark   conservation schemes: Convention on International Trade in Endangered Species of
                                            Wild Fauna and Flora (CITES), Convention on the Conservation of Migratory Species
                                            of Wild Animals (CMS), Memorandum of Understanding the Conservation for
                                            Migratory Sharks (MoU), United Nations Convention on the Law of the Sea (UNCLOS),
                                            the Barcelona Convention and the IUCN Red List.
                                            Our results show sixty shark species in aquariums, of which 20% of the species
                                            are crucial for the support of conservation programs. Furthermore, we fund priority
                                            species that are good candidates to be supported by aquariums.

TUESDAY OCTOBER 15
EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                            ABSTRACTS

             Session 5
Reality checking climate change                 Colleagues will be all too aware of the increasingly severe global-scale impacts of
coral threat and conservation                   climate change on coral reefs with back to back bleaching events and a raft of highly
response                                        interacting stressors. Likewise, the current mitigation policy focus of staying within
                                                a 1.5C global average temperature increase is widely considered essential for the
                                                functional survival of coral reef ecosystems.
Presenting author: Paul Pearce-Kelly
                                                Conservation strategies such as the 50 Reefs Initiative and genetic manipulation are
Authors: Paul Pearce-Kelly(1)
                                                ultimately reliant on a sufficiently viable marine environment for corals to survive and
and Max Janse(2)
                                                repopulate. Given the stakes, it’s imperative that formal coral threat assessments,
Institutes: (1) Zoological Society of London,
                                                including Redlisting, provide robust evaluations for conservation policy to be
(2)
    Burgers Zoo
                                                effective. Unfortunately, this is not the case.
                                                This presentation will summarise a current disconnect between threat reality, formal
                                                assessments and conservation policy. It will also summarise response initiatives and
                                                suggest how our aquarium/zoo community can realise its tremendous potential for
                                                ensuring corals have a viable future.

An integrated diagnostic                        To help address the challenge (to non-taxonomists) of identifying corals to species
approach for coral identification               level, aquarium/zoo community and coral taxonomist collaborators have developed
                                                an integrated diagnostic approach for optimising identification confidence.
Presenting author: Paul Pearce-Kelly            With an initial focus on Scleractinian corals, our approach combines general
Institute: Zoological Society of London         morphology, fine detail soft tissue and skeletal photographs, expert opinion and
                                                genetic analysis.
Authors: Paul Pearce-Kelly(1), Max Janse(2),    A pilot study has tested a methodology for creating standardised diagnostic
Alex Pearce-Kelly(1), Nienke Klerks(2),         feature photographs for identifying specimens to species level when compared with
Chris Yesson(1), Hannah Jenkins(1),             authoritative identification guides and expert opinion. Genetic analysis provides
Ana Rita da Silva(3) and Dalia Conde(4)         additional taxonomic insight. A Web-enabled SQL database records specimen
Institutes: (1)Zoological Society of London,    information, images, treatments (e.g. genetic analysis) and confidence linked
(2)
    Burgers Zoo, (3)University of Southern      identifications. In addition to being as human friendly as possible, the standardised
Denmark, (4)Species 360.                        photography protocol and database are designed to facilitate machine learning for
                                                automated, rapid image analysis.
                                                This presentation will summarise improvement rationale, progress to date and
                                                engagement opportunities across our community.
WEDNESDAY OCTOBER 16
EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                    ABSTRACTS

           Session 6
New tank of Mediterranean corals        In June 2018, a new Mediterranean coral tank was inaugurated at the Oceanográfic
at the Oceanográfic of Valencia         aquarium of Valencia. This tank has a volume of 24,000 litres as well as a current
                                        design appropriate to the type of invertebrates that inhabit the Mediterranean Sea,
Presenting author: Mario Roche          especially gorgonians.
Institute: AVANQUA- OCEANOGRÁFIC S.L.   Different specimens of Paramuricea clavata, Leptoborgia sarmentosa, Eunicella
                                        singularis, as well as the impressive gorgonia Ellisella paraplexauroides can be obser-
                                        ved. In addition to gorgonians, we can also observe other types of invertebrates such as
                                        Dendrophylia ramea, D. cornigera, Corinactis viridis or the threatened Corallium rubrum.
                                        All the invertebrates present in the tank have arrived from different aquariums,
                                        constituting an excellent example of collaboration among them.

Creating Dosing Solutions for           Since 2016 we have used a dosing system with minimal water changes to manage
Coral Displays                          our coral systems.
                                        We started using pre-made products but quickly realised that we wanted to better
Presenting author: Hannah Thomas        understand what we were putting in to our tanks.
Institute: Chester Zoo                  We researched historical levels of elements in seawater, pre-industrialisation, and try
                                        to match our levels to that standard.
                                        We have devised a system for daily adjustment calculations that can be used by
                                        anyone, regardless of their level of knowledge. We have seen significant financial
                                        benefits and the growth of the corals has improved.

WEDNESDAY OCTOBER 16
Session 6                                                    EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                         ABSTRACTS

Marine biodiversity as You’ve                 Nearly four billion years ago, life appeared in the ancestral ocean. Since then, over
Never Seen It Before!                         a billion species have evolved on Earth, most now extinct. Current species diversity
[ABYSS 3D] – [PLANKTON 3D]:                   is estimated at 10 to 30 million species, of which 1.9 million have thus far been
New 3D Technologies for Science               described, including 300 000 marine species. Confronted with an environment that
                                              is changing faster than ever before, marine species are attempting to adapt… In pu-
Outreach                                      blic aquaria, we must raise our public awareness of the fundamental role of marine
                                              species in aquatic ecosystems.
Presenting author:
                                              However, it can be difficult to present some of them in aquaria and other centres for
Anne ROGNANT/ Deputy aquarium Curator
                                              science culture or schools, since the capture of certain species and its manipulation
Institute: OCEANOPOLIS – Brest
                                              under the microscope poses several constraints…
                                              Over twenty 3D models of plankton, from viruses to jellies, and abyssal species were
                                              created based on microscope imaging, and discussions with science educators at
                                              Océanopolis and scientists.
                                              The [ABYSS 3D] and [PLANKTON 3D] programmes propose novel exhibits using
                                              innovative technologies and offers a response to the question: Can new technologies
                                              facilitate learning about an object of science, the understanding of a complex
                                              message, our visitors’ engagement?

Elasmomeeting 2019                            A shark husbandry workshop was held by Sosto Zoo this spring. The reasons of the
                                              workshop were the followings: During the last years the EUAC and EAZA encourage
Presenting author: Attila Varga               professional education workshops in the aquarium field under the common umbrella of
Institute: Sosto Zoo/ Nyíregyházi Állatpark   the two organizations. In connection with this last year the EUAC community also
Nonprofit Kft                                 stated our goal to support and organize five workshops during the following five
                                              years.
                                              In accordance with these ideas the team of Sosto Zoo decided to organize a shark
                                              husbandry workshop. We realized the fact that many new aquariums opened or old
                                              facilities were renewed in the middle and East European region and most of these
                                              institutions keep sharks and rays.Further preliminary idea was to collect the shark
                                              experts from East and West and provide them a three days long forum to discuss
                                              their concerns and also provide time to present their cases.
                                              The lectures were divided into theoretical and practical courses those covered most
                                              of the interesting fields – from husbandry to anatomy – about this taxonomical group.
                                              The workshop was small grouped familiar meeting due to the practical sessions.
                                              From 16 countries in total 50 participants took part on the event. Out of the 6 invited
                                              lecturers four arrived from European countries. Further two came from the United
                                              States.With this successfully workshop we the EUAC community could fulfil the first-
                                              year plan of our ’five-year’ education plan.
                                              The goal of this presentation to give a short overview about the event and with this
                                              encourage you to be the next host!
WEDNESDAY OCTOBER 16
Session 6                                                  EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                      ABSTRACTS

Redesign of freshwater tank                 The largest planted freshwater tank in Germany with 28m³ did have the Amazon as
theming with aquascaping                    a theming. After 12 years the concrete artificial root was week in structure and the
                                            coating vanished; we had to renew that tank interior. By means of a cooperation with
Presenting author: Guido Westoff            Dennerle Plants and well known aquascapers, the new theming of a southeast Asian
Institute: Tropen-Aquarium Hagenbeck        river was designed.
                                            The planning, challenges and media attention to this project will be presented with
                                            some background information and time lapse films.

Live Fish Handle with Care –                Universeum received its female sawfish (Pristis pristis) in 2001, at a length of 1,15
Moving a Pristis                            meters. A pre-CITES animal and vital for the species within the aquarium world.
                                            At the time of transport, the sawfish measured in at 3,6 meters long. Due to her size
Presenting author: Terese Swartz and        and the tank’s construction, we made the decision to capture her with divers in the
Carlos Taurá                                tank.
Institute: Universeum AB and Oceanográfic   After 59 hours journey, the sawfish arrived at the Oceanográfic.
                                            The animal was sedated and moved in a 5-meter-long transport tank. She was weighed,
                                            measured and her blood tested before the release.
                                            Since then, we’ve worked hard in maintaining, a constant feeding schedule, 4-5 times
                                            per week, and by the results we can conclude that the animal is adapting very well to
                                            the new facility.
                                            In conclusion, a great team, good collaboration, experience and planning are the
                                            factors which are needed to move a large sawfish across countries.

WEDNESDAY OCTOBER 16
Session 6                                                   EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                        ABSTRACTS

The mega-move.                                Dynasty Marine was contracted to collect and transport a Manta birostris for
How to transport a Manta birostris            Nausicaá’s grand re-opening.
                                              Though several attempts at air transportation of this species had been performed in
Presenting author: Frank Young                the past, only one was known to be successful. The first step was to gather informa-
Institute: Dynasty Marine Associates, Inc     tion from the previous attempts and to use that as building blocks to create a more
                                              efficient and safe way to transport this species in the air. This resulted in custom
                                              transport methods and the design of cutting-edge, large transport containers with
                                              built in life support systems.
                                              This presentation will discuss the process from start to finish and will focus on the
                                              advances in mega-fauna transportation learned for our colleagues to implement in
                                              their transportations of live animals into the future.

Life of a sand tiger shark                    In October 2016, the Sóstó Zoo’s team transported an adult male sand tiger shark
                                              (Carcharias taurus) from a Warsaw Zoo as part of an animal exchange. By that
Presenting author: Attila Varga               time a female of about three years old already lived at Sosto Zoo our goal was to
Institute: Sosto Zoo/ Nyíregyházi Állatpark   establish a sand tiger shark breeding pair with this move. Preliminary breeding plan
Nonprofit Kft                                 was set where temperature program was prepared to model natural habitat conditions,
                                              simulating seasonal cycles, in the frame of which weather parameters and food
                                              intake were compered. After a long illness in May 2019, the male sand tiger was lost
                                              due to acute inflammation caused by a rusty old hook migrating around in the body
                                              cavity.
                                              The purpose of our presentation is to summarize the results achieved so far by which
                                              we would like to support the breeding of this popular species under human care
                                              and encourage the inter institutional movement of sharks under the umbrella of the
                                              breeding programs.

WEDNESDAY OCTOBER 16
EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                   ABSTRACTS

            Session 7
Management of genetic                 Captive breeding programmes in chondrichthyans are an important tool to
overrepresented animals within        manage genetically healthy captive populations and have increased in number over
a captive population.                 the past decade within the European Elasmobranch TAG. This type of collaborative
A case study describing the use       species management of endangered species ensures a controlled exchange of
                                      individuals between aquaria and relies on captive breeding successes, often resulting in
of anticonception within a group
                                      improved husbandry knowledge and a reduction of wild harvests for display
of spotted eagle ray, Aetobatus       purposes. However, breeding success may result in genetically overrepresentation of
ocellatus.                            individuals. This will talk about the breeding success of a group of spotted eagle rays,
                                      Aetobatus ocellatus as an example of overrepresentation and the use of anticonception
Presenting author: Max Janse          with Deslorelin to overcome this problem.
Institute: Royal, Burgers’ Zoo

Step by step: Juvenile Ratfish        The Spotted ratfish, Hydrolagus colliei, is an attractive but delicate specie displayed in
(Hydrolagus colliei) breeding at      a few aquaria in Europe. Though its general biology is well documented, the aquarium
Planet Ocean Montpellier              world misses useful information to achieve its husbandry and breeding.
                                      Reporting to the EUAC Ratfish Monitoring program and other aquaria worldwide, only
Presenting author: Nicolas Hirel      a few witnessed mating, eggs laying and hatchlings in their institutions. In Europe,
Institute: Planet Ocean Montpellier   between 2008 et 2015 less than 10 juveniles were reported in 2 institutions with
                                      survival rates comprised between 1 to 10 days.
                                      In 2018, Planet Ocean Montpellier (POM) observed a larger number of eggs laid,
                                      inducing in 2019 a greater number of hatch and surviving time of 7 months and more.
                                      This presentation will focus on the Spotted ratfish husbandry at POM, success and
                                      fails, including data collected during the first months of rearing its juveniles.

WEDNESDAY OCTOBER 16
Session 7                                              EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                  ABSTRACTS

Does Dory eat her relatives?          Worldwide, herbivorous fishes in aquaria are fed with fish feed which contains high
                                      amounts of animal proteins. Moreover, if vegetable proteins are used it usually
Presenting author: Sander van Lopik   contains non-marine agricultural products, such as corn, soy, wheat and endive.
Institute: Rotterdam Zoo              As a consequence, the diet of fishes in aquaria deviates drastically from their relatives
                                      in nature. Unfortunately, the consequence of this diet mismatch for fish health is
                                      practically unknown. Therefore, Rotterdam Zoo is trying to match a more natural diet
                                      for herbivorous fishes in our aquaria by leaving out the fish-proteins and agricultural
                                      products. We are experimenting with our own gelatine food using only marine products.
                                      These adjustments in our fish diet are a step in the right direction to a more natural
                                      diet for herbivorous fishes and furthermore are a good method to avoid the unsure
                                      base of fish-proteins and vegetables in current fish meal and feed.

Husbandry challenges during           In March 2018, Oceanário de Lisboa received two young male sea otters from Alaskan
adaptation period of two young        Sea Life Center: Odiak, one year old and Kasilof, 8 months old. The animals stayed in
sea otters, Enhydra lutris kenyoni,   the quarantine facilities for one month.
at Oceanário de Lisboa                During this period a 24/7 surveillance was performed which allowed a continuous
                                      monitoring of their behaviours and interactions. The body temperature was monitored
Presenting author: Hugo Batista       using an internal temperature emitter and an external receptor, allowing to understand
Institute: Oceanário de Lisboa        if the animals were making the correct temperature regulation according to their daily
                                      cycles.
                                      This presentation describes the challenges encountered in the transport and
                                      adaptation of these two sea otters to Oceanário de Lisboa facilities.
                                      .

WEDNESDAY OCTOBER 16
EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                        ABSTRACTS

            Session 8
How to get hold of an Arapaima              In a big 100 000 l mixed exhibit in our Amazonian house two Arapaima gigas were
for medical treatment                       living for three years together with other fishes, turtles and a male broad-nosed caiman.
                                            When one of the Arapaima showed signs of buoyancy problems and did not feed
Presenting author: Isabel Koch              anymore, we were forced to get him out of the water to give the veterinarian a chance
Institute:                                  to examine and treat him. A very difficult task in this tank. This presentation shows a
Zoologisch-Botanischer Garten Wilhelma.     way how to solve the problem by using electric fishing and also describes the results
                                            of the action and the necropsy.

Adaptation to captivity within              Amphibians are currently the animal class facing the highest risk of extinction,
ex-situ collections of urodela:             notably because of disease outbreaks. Faced with the urgency of the situation,
from behavioural to microbial               conservation institutions prioritize ex-situ collections to ensure the persistence of
plasticity.                                 the most endangered species.
                                            Yet, little is known about the effect of captivity on their skin microbiome, an effec-
Presenting author: Marie Bournonville       tive barrier against pathogens responsible for chytridiomycosis. We hypothesize that
Institute:                                  captivity could restructure salamander skin microbiome and modify their behaviour,
Laboratory of Fish and Amphibian Ethology   thereby weakening their in-situ fitness during reintroduction efforts.
(Liège University) & Aquarium-Museum of     Using two European urodela, the alpine newt, Ichthyosaura alpestris, and the palmate
Liège                                       newt, Lissotriton helveticus, we collected adults in the wild and kept them in captivity
                                            for a year, while monitoring the evolution of their behaviour and skin microbiome
                                            monthly.
                                            Our results suggested differences in personalities and evolution of the skin-microbiome
                                            between sexes and species. Taken together, we hope these results will provide general
                                            guidelines for conservation projects for urodeles.
                                            This project received a funding support for in situ conservation projects from the
                                            EUAC.

WEDNESDAY OCTOBER 16
Session 8                                                      EUAC CONFERENCE 2019 Aquariums in a changing world
                                                                                                                             ABSTRACTS

Savings on costs, energy, water and              In the life support systems (LSS) of public aquaria, many savings are possible: Energy
noise in the Life Support System                 savings, cost saving, water savings and noise savings.
                                                 In the design of aquaria, all kind of “safeties” have been added to LSS equipment
Presenting author: Aldo van Tongeren             choices, securing a minimum of operational conditions. After having started, in many
Institute: ATO Energysaving                      occasions LSS equipment is adjusted to find the better match.
                                                 Although these adaptions may have a positive result on energy use, new operational
                                                 conditions can have a significant negative impact on efficiency and effectivity of the
                                                 system, resulting in a higher percentage of energy waste, more noise, more mainte-
                                                 nance and more backwashes of sand filters.
                                                 In this presentation we zoom in on projects in several European public aquaria and
                                                 will share remarkable results on savings and noise reduction.

Biology and Ecology of Undulate                  Classified as endangered by IUCN, and submitted to European fishing regulations
Skate (Raja undulata) population                 and quotas, Undulate Skate (Raja undulata) may show some local patches of local
in English Channel: first results                abundance in English Channel, whereas its general distribution area over Atlantic is
and examples veterinary input                    still showing a global trend of decrease in population. Assessment of this northern
                                                 population is needed and the first step on this work is to study the distribution, fee-
in an elasmobranch population
                                                 ding and breeding patterns of the skate in this area, which may be different from the
assessment study                                 previous southern population assessments.
                                                 Usual capture and tagging approach were mixed with veterinary care and exam of
Presenting author: Dr Alexis Lécu,
                                                 animals, including anaesthesia, blood sampling, semen sampling and ultrasound.
DECZM(ZHM), DVM
                                                 Input of veterinarian in this field study could increase the number, precision and value
Institute: Paris Zoo, MNHN
                                                 of information collected from one procedure.
                                                 This presentation will show how the world of captive aquatic animal care can practi-
                                                 cally help field studies and Elasmobranch Conservation actions.

Light trap as a non-invasive                     Many species of larval fish and invertebrates are phototropic and attracted by a
method for fish and invertebrate                 source of light in the night.
catching.                                        Light traps represent a valid help for aquaria collections as they can catch early life
                                                 stages of common and uncommon fishes and invertebrates, are easily transportable
Presenting author: Matteo Murenu(1),             and usable, economically feasible and need a minimum maintenance. Moreover, they
Flavio Gagliardi(2), Ilaria Corrias(2), Angela   can sample marine organisms with minimal damage facilitating acclimatization and
Pira(2).                                         subsequent maintenance phases.
Institute: (1) Univ. degli studi di Cagliari,    In this study we present our results of a collection campaign in the Mediterranean
 (2)
     Acquario di Cala Gonone (NU), Sardinia,     Sea (gulf of Orosei) for the Cala Gonone Aquarium.
Italy
WEDNESDAY OCTOBER 16
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