IUCN/SSC Otter Specialist Group Bulletin

©IUCN/SCC Otter Specialist Group
Volume 18 A (2001)

Program
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Xth International Otter Colloquium, Hwacheon, South Korea

Day 1 (Wednesday, October 10, 2007)

08:20 Registration
Coffee and Tea
09:00 Official Opening (Part 1)
Chairperson: Sun-Yong Han
10:40 Coffee break
11:00 Official Opening (Part 2)
12:30 Lunch
Sudal Restaurant
13:50

Plenary session I Part One: Continental Reports
Chairperson:Jim Conroy

15:21 OSG Otter Bulletin: Arno Gutleb
15:45 Coffee break
16:00 Plenary Session I Part 2: Threats and Conservation
Chairperson: Jim Conroy

Otter reconciliation action plans: a new tool for conflict managers dealing with otters causing damage to human resources
Andreas Kranz, Steirische Landesjaegerschaft (Austria)

Alarming Trade in Otter Furs
Paul Yoxon, International Otter Survival Fund (Britain)
16:40 Plenary Session I Part 3: Status and management‟
Chairperson: Jim Conroy

Modern status of the Commander Islands population of the sea otter (Enhydra lutris)
Alexander Burdin, University of Alaska Fairbanks, ASLC, Seward (USA)

Cambodian Otter Research and Conservation Project
Annette Olsson, Sokrith Heng, Somanak Peove, Navy Nop
Presenter: Sokrith Heng/Navy Nop, Conservation International (Cambodia)
17:30 Reception and Banquet at Yong-hwa Hall, Hwacheon High School
Welcome addresses by Mayor of Hwacheon and others
Dinner with Korean fusion classical band
   

Day 2 (Thursday, October 11, 2007)

8:20

 

 

 

Plenary session II : Status, Management and Assessment Techniques‟
Chairperson: Tom Serfass

Conservation status of the river otter (Lontra spp.) of the Southwestern Borderlands of U.S. and Mexico
Paul J. Polechla Jr., Biology Department, University of New Mexico (USA)

Conserving the habitat of the Otter, What, When, Why?: the case of the Eurasian otter in Catalonia (Spain)
Jordi Ruiz-Olmo, Biology of the University of Barcelona (Spain)

Indices of Health, Condition, and Mortality for Enhydra lutris kenyoni in Alaska: an unusual mortality event
Angela Doroff, U.S. Fish and Wildlife Service (USA)
First visual census of the Southern river otter, Lontra provocax in Chile
Maximiliano A. Sepúlveda, CODEFF (Chile)
Scale and season does matter: implications for otter conservation
Teresa Sales-Luís, the University of Lisbon (Portugal)
Status, distribution and conservation of otters (Lutra spp.) of Bangladesh
Mohammed Mostafa Feeroz, Department of Zoology, University of Jahangirnagar (Bangladesh)
10:20 Coffee break
10:40

Extinction of the Japanese otter
Motokazu Ando, Tokyo University of Agriculture (Japan)

Initial recording behaviour of Lutra sumatrana in U Minh Thuong National Park, Mekong delta- Vietnam
Nguyen Vu Khoi, The World Associaton of Zoos and Aquariums (Vietnam)

The status of Asian small-clawed otter Aonyx cinereus, Illiger, 1815 in wild
S.A. Hussain, Wildlife Institute of India (India)
  Otters in the Wildlife Reserves of Sri Lanka
Mangala de Silva, Dep. of Zoology, University of Peradeniya (Sri Lanka)
  Latrine site characteristics of spotted-necked otter at Rubondo Island National Park, Tanzania
Tom Serfass, Dep. of Biology, Frostburg State University (USA)
12:00  Lunch
Sudal Restaurant
13:30 Special Event: Awarding prizes for children‟s drawing competition
14:00 Plenary Session III : Status, Management and Assessment Techniques (continued)
Chairperson: Jordi Ruiz Olmo

Monitoring distribution and population trends in European Otter (Lutra lutra) on a regional level
Hans-Heinrich Krüger, Aktion Fischotterschutz e. V., OTTER-ZENTRUM (Germany).

Monitoring and assessment of conservation status for European Otter Lutra lutra in Denmark
Bjarne Sögaard, Aksel Bo Madsen, National Environmental Research Institute (Denmark)

How do we assess the status and habitat of otter in context with environmental assessment procedures?
Andreas Kranz, Steirische Landesjaegerschaft (Austria)

Trophic Ecology of Lutra lutra in Intermittent Streams of SW Protugal.
Matos, H. & Santos-Reis, M.

Population Density, Distribution and Conservation Status of the Marine Otter (Lontra Felina, Molina 1782) on Chiloe Island and in the Channels and Fjords along Chile’s Southern Coast, Preliminary Result
Ricardo Alvares, NGO Conservación Marina (Chile)
15:20   GIS
 

A landscape approach to the conservation of the otter Lutra lutra in Italy
Anna Loy, Dip. STAT, Universita del Molise (Italy)
15:40   Reintroduction
 

Update of the Reintroduction of otters in the Netherlands
Addy de Jongh, Dutch Otterstation Foundation (Netherland)
16:00 Coffee break
16:30

Concurrent Workshop Session A

  • Founding of the Asian Otter Trust: Sung-Yong Han & Frances T. Kaliher
  • Otter in Captivity Task Force: Helen Bateman
  • Lutra lutra population and habitat assessment: Natura 2000, Article 17 and environmental assessment: Andreas Kranz
  • The status of the Smooth otter Lutrogale perspicillata in the wild and in captivity: Nicole Duplaix
18:30 Dinner
Sudal Restaurant
19:30 DMZ film screening at the Sudal restaurant
 

Day 3 (Friday, October 12, 2007)

All Day DMZ Tour
 

Day 4 (Friday, October 13, 2007)

8:20 Plenary session IV: Distribution, Diet and Wetlands
Chairperson: Nicole Duplaix
Food Habitats of the Hairy nosed otter (Lutra sumatrana) and the Small clawed otter (Amblonyx cinerea) in Pru Toa Daeng Peat Swamp Rorest, Southern Thailand
Budsabong Kanchanasaka, Wildlife Research Divison (Thailand)
Distribution, ecology and conservation of Common otter (Lutra lutra) in DPRK
Chong Jong Ryol, Korea University Wildlife Research Center (Japan)
Distribution and population characteristics of the Giant otter Pteronura brasiliensis (Gmellin, 1788) in the basins of the Putumayo, Caqueta and Orinoco Rivers, Colombia
Juan Carlos Botello, Universidad de Barcelona (Colombia)
Otter Diet and Distribution; Pointers to Priorities in Freshwater Conservation in Kenya
Mordecai O. Ogada, National Museums of Kenya (Kenya)
09:50 Coffee break
10:10 Feeding ecology of Lontra longicaudis (Olfers, 1818) (Mammalia: Carnivora) in a coastal river of western Rio de Janeiro state, Brazil
Marcelo Lopes Rheingantz, Helen Waldemarin, Erica Pellegrini Caramaschi
Presenter: Marcelo Lopes Rheingantz, Universidade Federal do Rio de Janeiro (Brazil)
Diet of the Southern river otter in Argentinean Patagonia
Laura Fasola, Ana Cecilia Gozzi, Laura Malmierca, Claudio Chehebar, David Macdonald, Marcelo Hernan Cassini
Presenter: Laura Fasola, University of Buenos Aires (Argentina)
Selection of prey and trophic of Southern River otter (Lontra provocax) in the wetland Santuario de la Naturaleza Carlos Adwanter, Southern Chile
Lida Marcela Franco Pérez, Loreto Correa, Mauricio Soto-Gamboa
Presenter: Lida Marcela Franco Pérez, Universidad Austral de Chile (Chile)
Trophic spatial variations in the Southern river otter, Lontra provocax, in freshwater habitats, Chile
Ignacio Rodríguez-Jorquera, Maximiliano A. Sepúlveda
Presenter: Maximiliano A. Sepúlveda, Southern River Otter Conservation Project, CODEFF (Chile)
Human Sustainability and Conservation of Otter: Case Study of Rapti River Basin of Nepal
Paras M. Acharya, Naresh N. Rimal
Presenter: Paras M. Acharya, Center for Sustainability, Environment and Equity, & Naresh N. Rimal, Tribhuwan Unviersity-Amrit Science Campus (Nepal)
12:00 Special event: Awarding prizes for recycling competition
12:30 Lunch
Sudal Restaurant
14:00 Plenary session V: Distribution, Diet and Wetlands (continued)
Chairperson: Mordecai Ogada
  Integrating otter conservation with wetland and watershed protection programs
Robert P. Brooks, Pennsylvania State University (USA)
  Effect of Lake State in Faunal Communities and Diet of Giant Otter (Pteronura brasiliensis) in Shallow Oxbow Lakes of the Rio Manu, Peru
Lisa Davenport, Darwin Osorio Lescano, Robert quispe Chuquihuamani
Presenter: Lisa Davenport, Department of Biology, UNC-Chapel Hill (USA)
  Present distribution and conservation status of the southern river otter, Lontra provocax, in the Valdivian Ecoregion, Chile
Maximiliano A. Sepúlveda, Victoria Maldonado, José Luis Bartheld, Gonzalo Medina-Vogel, Ignacio Rodríguez-Jorquera
Presenter: Maximiliano A. Sepúlveda, CODEFF (Chile)
  Environments of Otter (Lutra lutra) habitat in the upper stream of Gilan-chun
Presenter: Lee Seung Kie, Department of biology of Kyungpook National University (Korea)
  Ramsar Wetland Designation for Peace Green Area to preserve Otter habitat in Hwacheon DMZ
Bong-Koo Lim, Seoul National University (Korea)
  The Citizen’s Toolkit for the Wetland
Bon-Hak Koo (Korea)
16:05 Coffee break
16:20 Concurrent Workshop Session B
 
 
18:30 Dinner and Social Hour
Sudal Restaurant
 
Day 5 (Saturday, October 13 2007)
08:20 Plenary session VI: Humans and Otters, Education
Chairperson: Hélène Jacques
  Otter as Flagship: Social and Cultural Considerations
Sadie Stevens, Tom Serfass, John Organ
Presenter: Sadie Stevens, University of Massachusetts (USA)
  Fishing with otter: A traditional conservation practice in Bangladesh
Mohammed Mostafa Feeroz, Sajeda Begum
Presenter: Mohammed Mostafa Feeroz, Jahangirnagar University (Bangladesh)
  Effects of Nile Perch On The Ecology Of The Spot-Necked Otter And Competition With Fishermen In Lake Victoria, Kenya
Mordecai O. Ogada, National Musiums of Kenya (Kenya)
  Biological and cultural valuation of the Giant Otter (Pteronura brasiliensis) in the Colombian Orinoco basin
Diana Marcela Velasco, Omacha-Acatisema (Colombia)
  Adaptive Management of Nature Tourism in Giant Otter (Pteronura brasiliensis) Habitat, Southern Peru
Frank Hajek, Jans Huayca
Presenter: Jessica Groenendijk, Frankfurt Zoology Society (Germany)
  Water Resources in Nepal
Naresh N. Rimal
10:30 Coffee break
10:45   Genetics
Chairperson: Arno Gutleb
  Non-invasive genetic sampling: otter population size and spatial distribution estimates
Barbora Zemanová, Petra Hájková, Josef Bryja, Kevin Roche, Bedřich Hájek, Jan Zima
Presenter: Barbora Zemanová, Masaryk University (Czech Republic)
  Characterization and assessment of 12 autosomal microsatellite loci suitable for population and evolutionary studies of the Neotropical otter (Lontra longicaudis)
Cristine Silveira Trinca, Helen Francine Waldemarin, Fernando César Weber Rosas, Eduardo Eizirk
Presenter: Cristine Siveira Trinca, Universidade federal do Rio Grande do Sul (Brazil)
  Mitochondrial DNA divergence among Korean and European river otter (Lutra lutra)
Nadia Mucci, Ettore Randi, Mi-Sook Min, Han-Chan Park, Young-Jun Kim, Hang Lee
Presenter: Hang Lee, Seoul National University (Korea)
  Conservation genetics of Eurasian otters (Lutra lutra) in the Czech and Slovak Republics
Hájková Petra, Zemanová Barbora, Pertoldi Cino, Roche Kevin, Hájek Bedřich, Bryja Josef, Zima Jan
Presenter: Hájková Petra, Academy of Sciences (Czech Republic)
  Conservation genetics of Eurasian otter (Lutra lutra) in Korea
Han-Chan Park, Mi-Sook Min, Sung-yong Han, Tae-Young Choi, Hang Lee
Presenter: Han-Chan Park, Conservation Genome Resource Bank for Korean Wildlife (Korea)
12:30 Lunch
Sudal Restaurant
14:00 Plenary session VII: Genetics (continued)
Chairperson: Arno Gutleb
  Phylogeography, metapopulation dynamic and population size estimative of marine otter, Lontra felina, using molecular markers
Juliana A. Vianna, Paula Ayerdi, Gonzalo Medina-Vogel, Sylvain Faugeron
Presenter: Juliana A. Vianna, Pontificia Universidad Catolica de Chile (Chile)
  Research and Conservation Biology of Otter (Lutra lutra)
Ling-Ling Lee, Chih-Ming Hung, Chuan- Chin Huang, Shou-Hsien Li
Presenter: Ling-Ling Lee, National Taiwan University (Taiwan)
    Toxicology
  Emerging compounds and climate change: potential implications for otter
Arno Christian Gutleb, National Veterinary Institute (Norway)
  Perfluorinated compounds in liver from Swedish Otters (Lutra lutra) – a new threat to the Swedish otter population
Anna Roos, Anders Bignert, Ulf Järnberg
Presenter: Anna Roos, Swedish Museum of Natural History (Sweden)
  A sample preparation procedure for the determination of total Hg in otter (Lontra longicaudis) spraints by atomic fluorescence spectrometry and scales clean-up for the animal diet identification
Carla F. Josef, Leonardo Ramos Adriano, Elvis Joacir De França, José Roberto Ferreira
Presenter: Carla F. Josef, University of São Paulo (Brazil)
   

Parasitology

  Perrilous State of Coevolution: Threats to Otters and Lice
Ke Chung Kim, Pennsylvania State University (USA)
    Physiology
  Fecal Hormone Analysis for Non-Invasive Characterization of Basal Reproductive Traits and Prediction of Parturition in the North American River Otter (Lontra canadensis), Asian Small-Clawed Otter (Amblonyx cinereus), Spotted-Necked Otter (Lutra maculicollis) and Giant Otter (Pteronura brasiliensis)
Helen Bateman, William Swanson
Presenter: Helen Bateman, Center for Conservation and Research of Endangered Wildlife (CREW) (USA)
16:30 Coffee break
16:40 Poster Session
18:30 Dinner
Sudal Restaurant
19:30 Open Stage
Entertainment by OSG members during silent bidding auction for Asian Otter Trust
 
Day 6 (Sunday, October 14, 2007)
08:20 Plenary Session VIII: Morphology
  Hair structure and buoyancy of Eurasian otter
Addy de Jongh, Dutch Otterstation Foundation (Netherlands)
  Morphological difference of skull among four otters in South-East Asia
Hiroshi Sasakii, Chikushi Jogakuen University Junior College (Japan)
  The t-test for difference with External and Cranial Measurement on Eurasian Otter between in China and South Korea
Renzhu Piao, Sung-Yong Han, Shiliang Pang
Presenter: Renzhu Piao, Longer Institute of Natural Enviornment of Harbin China (China)
    Veterinary
    Veterinary management of marine otters in ecological studies
Soto-Azat C., F. Boher G., A. Santibáñez, Juliana Vianna, G. Medina-Vogel.
Presenter: Soto-Azat C., Universidad Andres Bello (Chile)
    Paraphimosis in a captive European otter, Lutra lutra at the Breeding Center of Hunawiher (France)
Fabrice Capber, French Association of Zoo Veterinarians (France)
10:05  Coffee break
10:25   Captive breeding management‟
Chairperson: Gonzalo Medina Vogel
  Breeding activities of Lutra perspicillata in Bangladesh
Mohammed Mostafa Feeroz, Mohammed Abdul Aziz, Padma Kumar Thanchanga
Presenter: Mohammed Mostafa Feeroz, Jahangirnagar University (Bangladesh)
  Comparative Assessment of Semen Processing and Cryopreservation Methods for Genome Resource Banking of North American River Otter Spermatozoa”
Helen Bateman, William Swanson
Presenter: Helen Bateman, Center for Conservation and Research of Endangered Wildlife (USA)
  Hand rearing: Asian small clawed otter (Amblonyx cinereus)
Terry D. Webb
Presenter: Terry D. Webb, Miami MetroZoo (USA)
  Rescuing wild otters and a case study of captive breeding”
Hyo-Dong Han, Seoul Grant Park (Korea)
    Field technology
  Minimizing Leg-Hold Trapping Trauma for Otters with Mobile Phone Technology
Addy de Jongh, Dutch Otterstation Foundation (Nederland)
  Phototraps as a Non-invasive method of monitoring the Otters (Lutra lutra) – What can we expect?
Marjana Hönigsfeld Adamič, Jakob Smole
Presenter: Marjana Hönigsfeld Adamič, Institute for Conservation of Natural Heritage (NGO) (Slovenia)
12:30 Lunch
Sudal Restaurant
14:00 Plenary Session IX: Habitat Use, Home Range and Behaviour
Chairperson: S.A. Hussain
  Using Remote Cameras to Monitor Otter Populations: Where we‟ve been and where we can go
Sadie Stevens, Tom Serfass
Presenter: Sadie Stevens, University of Massachusetts (USA)
  Factors affecting habitat preference of otter (Lutra lutra) in Geoje Island, Republic Korea
Hee-Sun Cho, Young-Seuk Park, Kwang-Hee Choi, Sang-Don Lee, Young-Cheol Park
Presenter: Hee-Sun Cho, UNDP/GEF Korea Wetland Project (Korea)
  Coexistence of North American mink and South American river otter in Patagonia
Laura Fasola, Claudio Chhebar, Gerardo Porro, David MacDonald, Marcelo Hernan Cassini
Presenter: Laura Fasola, University of Buenos Aires (Argentina)
  Habitat use and overlap of food niche of Brazilian otters, in Pantanal wetlands, Brazil
Manoel C. Muanis, L. Flamarion B de Oliveira
Presenter: Manoel C. Muanis, National Museum of Rio de Janeiro (Brazil)
  Home Range and Territoriality of the marine otter Lontra felina (Molina 1782) in the central coast of Chile, Qunitay
Francisca Boher Elton, Gonzalo Medina-Vogel, Gabriela Flores, Alexis Santibalnez, Claudio Soto-Azat
Presenter: Francisca Boher Elton, Center for Advanced Studies in Ecology and Biodiversity (CASEB) (Chile
15:45 Coffee break
    Habitat Use, Home Range and Behaviour (continued)
Chairperson: Padma de SIlva
  Conservation activity of the Green People about otter in Geojea Island, Korea
Sun-Man Cho, the Green People (Korea)
  The distribution of macro-crustaceans in Argentinean Patagonia: multiple scale analysis of the role of resource availability in wildlife distribution
Marcelo Hernán Cassini, Laura Fasola, Bettina Aued, Claudio Chéhebar, David MacDonald
Presenter: Laura Fasola, University of Buenos Aires (Argentina)
  Response of the marine otter (Lontra felina) to the Rocky seashore habitat discontinuity
G. Medina-Vogel, L. Ovalle, R. Monsalve and J. A. Vianna
Presenter: G. Medina-Vogel, Universidad Andres Bello (Chile)
  Seasonal factors affecting the habitat use by Neopropical and Giant otters in the Rio Negro Watershed, Pantanal, Brazil
Helen Francine Waldemarin, Manoel Comes Muanis, Miguel Rico, Vera de Ferran
Presenter: Helen Francine Waldemarin, Coordinator of Projeto Ecolontras in the Associação Ecológica Ecomarapendi (NGO) (Brazil)
  Seasonal Use of Large Dams by Eurasian Otter in Mediterranean Areas
Nuno M. Pedroso, Margarida Santos-Reis
Presenter: Nuno M. Pedroso, University of Lisbon (Portugal)
  Variability of visiting rate of otters (Lutra lutra) on fishponds in the Czech Republic
Zuzana Kadlecikova, Katerina Polednikova, Lukas Polednik, Andreas Kranz
Presenter: Zuzana Kadlecikova, the South-Bohemian University (Czech)
  Home Range and movements of Giant otter (Pteronura brasiliensis) in the Xixuau Reserve, Roraima, Brazil
Emanuela Evangelista, Fernando C.W. Rosas
Presenter: Emanuela Evangelista, NGO Amazon Assiciation (Brazil)
  Breeding behavior of Giant otter (Pteronura brasiliensis) in the Xixuan Reserve, Roraima, Brazil
Emanuela Evangelista, Fernando C.W. Rosas
Presenter: Emanuela Evangelista, Associação Amazônia NGO (Brazil)
18:40 Dinner and Social Hour
Sudal Restaurant
Day 7 (Monday, October 15, 2007)
08:20 Plenary Work Meeting
Chairperson: Jim Conroy
   
  • Notice for final work meeting: Jim Conroy
  • Report on otter colloquium: Tom Serfass
  • Break
  • Discussion about IUCN Otter Action Plan
  • Continental Meetings chaired by the coordinators: Africa, Asia, Europe, Latin America, North America, Sea otter
12:30 Lunch
Sudal Restaurant
13:30 Conference Photograph
In front of main hall
14:00 Closing Session
Chairperson: Jim Conroy
   
  • Integrated discussion meeting of final results and recommendations
  • Announcement of the results and recommendations of the Xth IOC
  • Announcement of next otter colloquium
  • Closing of colloquium
17:50 Banquet and Official closing ceremony
With NANTA Drumming performance

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