Fourth International Orca Symposium and Workshop - CEBC - CNRS
Fourth International Orca Symposium and Workshop - CEBC - CNRS
Fourth International Orca Symposium and Workshop - CEBC - CNRS
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<strong>Orca</strong> <strong>Symposium</strong> & <strong>Workshop</strong><br />
<strong>CEBC</strong>-<strong>CNRS</strong><br />
79 360 Villiers en Bois<br />
France<br />
Tel 00 (33) (0) 5 49 09 78 39<br />
Fax 00 (33) (0) 5 49 09 65 26<br />
Organising Committee:Lance Barrett-Lennard (barrett@zoology.ubc.ca)<br />
John Ford (ford@zoology.ubc.ca)<br />
Christophe Guinet (guinet@cebc.cnrs.fr)<br />
Tiu Similä (iolaire@online.no)<br />
Fern<strong>and</strong>o Ugarte (fern<strong>and</strong>o_ugarte@hotmail.com)<br />
Contents:<br />
<strong>Workshop</strong>s 4<br />
Oral And Poster Presentations: 32<br />
Social determinants of population structure in killer whales: insights from association patterns,<br />
genetics <strong>and</strong> acoustics. 32<br />
Killer Whales At Marion Isl<strong>and</strong>, Southern Ocean 35<br />
Behavior <strong>and</strong> Ecology of Killer Whales in Monterey Bay, California 40<br />
Killer Whales (Orcinus orca) of Alaska: Gulf of Alaska to the Bering Sea. 45<br />
A REVIEW of Killer Whales (Orcinus orca) in Brazilian waters 46<br />
Sightings of killer whales off the Antarctic Peninsula from 1997/98 to 2001/02 50<br />
Click characteristics of killer whales feeding on Norwegian spring-spawning herring 54<br />
The BC Cetacean Sightings Network: working with the public to determine year-round<br />
distribution patterns 57<br />
Vocal Behaviour of Transient Killer Whales: Food Calling or Constrained Communication 59<br />
Mirror Image Processing in Killer Whales (Orcinus orca) 63<br />
Scaling Issues In Predator-Prey Interactions: Killer Whale Underwater Tail-Slaps 64<br />
Analysis of the discrete calls of killer whales from the Avacha Gulf of Kamchatka, Far East<br />
Russia 65<br />
Killer whales (Orcinus orca) in shetl<strong>and</strong> waters 68<br />
Reassessing The Social Organization Of Resident Killer Whales In British Columbia 72<br />
Behavioural <strong>and</strong> acoustic differences among belugas (Delphinapterus leucas) summer herds in<br />
the St. Lawrence estuary (Québec, Canada). 75<br />
Current Knowledge of Killer Whales in the Mexican Pacific 76<br />
Analysis of photo-identification data to make inferences about cetacean populations 77<br />
Assessing The Impacts Of Killer Whale Predation On Steller Sea Lions In Western Alaska 81<br />
World-wide genetic diversity in the killer whale (Orcinus orca); implications for demographic<br />
history. 83<br />
Socioecology of killer whales (Orcinus orca) in Northern Patagonia 84<br />
Cooperative Hunting And Prey H<strong>and</strong>ling Of Killer Whales In Punta Norte, Patagonia,<br />
Argentina 85<br />
Killer whale (Orcinus orca) sightings in Alaska: Preliminary results from mariner survey data<br />
86<br />
Bioenergetic Changes From 1986 To 2002 In Southern Resident Killer Whales, Orcinus <strong>Orca</strong><br />
88<br />
Surface intervals of an adult male killer whale in norway 89<br />
Predatory Activity Of A Single Killer Whale, Orcinus <strong>Orca</strong>, At A Steller Sea Lion, Eumetopias<br />
Jubatus, Rookery In Alaska 92<br />
FOURTH INTERNATIONAL ORCA SYMPOSIUM AND WORKSHOPS<br />
SEPTEMBER 23-28 2002, <strong>CEBC</strong>-<strong>CNRS</strong>, France<br />
2
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