69 dossier(s) trouvé(s) portant l’étiquette "marine mammals" (les projets pluriannuels sont regroupés):
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Organic Contaminants in the Arctic Ecosystem: Utilizing the Ringed Seal (Phoca hispida) as a Biomonitor
chercheur principal: Metcalfe, C.D.
Année(s) de permis: 1991
Résumé: The Research will examine the variation of organochlorine contaminants (O.C.'s) in the arctic ringed seal species. Major trends in concentrations will be outlined on 4 distinct levels: 1) variation within individual seals 2) seasonal variation in one seal popultion 3) variation between seal popultaions from two distinct sites 4) long-term temporal variations at these two locations....


Clyde River Ethnoarchaeological Project
chercheur principal: Whitridge, Peter James
Année(s) de permis: 1991
Résumé: The Researcher will accompany hunters from the site of kills at the floe edge or seal breathing hole through all stages of ringed seal carcass treatment. Research will focus on the patterned dismemberment of carcasses for transport and consumption, including weights and composition of butchering units and other factors such as cooking techniques, socially prescribed distribution and refuse disposa...


Trophic Relationships and Energetics of Arctic Cod in High-Arctic Marine Food Chains
chercheur principal: Hop, Haakon
Année(s) de permis: 1991 1990 1988
Résumé: The Researcher and his assistant will collect Arctic cod. Samples of these will be taken and studied to investigate the feeding ecology of Arctic cod and the energy flow through Arctic cod from zooplankon to marine mammals and sea birds....


a) Distribution and Abundance of Walrus in Northern Hudson Bay and Foxe Basin b) Distribution and Abundance of Beluga in Southeast Baffin Island
chercheur principal: Richard, Pierre
Année(s) de permis: 1990
Résumé: The researcher and team will continue their study to census walrus in the area of northern Hudson Bay and beluga in the area of southeast Baffin Island. Using remote sensing tools and twin otter aircraft they will census portions of the range of walrus and beluga to determine their distribution and abundance....


Behavioral and population biology of polar bears and seals
chercheur principal: Stirling, Ian
Année(s) de permis: 1990 1988 1987
Résumé: Dr. Ian Stirling and his team will record underwater sounds of walruses and observe their behaviour....


Vocal Behavior and Sound Production in Bearded Seals
chercheur principal: Smith, Thomas
Année(s) de permis: 1989
Résumé: Dr. Thomas Smith and his will take underwater recordings of bearded seal sounds. He will collect data to describe and measure the vocal behavior of the seals underwater. He will also collect bearded seals for dissection and analysis of the seal larynx. Roger Memorana will be hired from Holman to work with Dr. Smith. Dr Smith has received a small grant from the Science Institute of the NWT to cover...


Technology Development for Seal and Walrus Products Appropriate for Inuit Manufacture and Marketing
chercheur principal: McDowell, Marilyn E.
Année(s) de permis: 1988 1987
Résumé: To continue the project the develop the technology to produce seal and walrus salami products appropriate for manufacture and marketing by Inuit as a small scale enterprise....


Effects of shipping vessel traffic and vessel noise on the behaviour and distribution of Arctic marine mammals.
chercheur principal: Cosens, Susan
Année(s) de permis: 1987
Résumé: To document the behaviour and distribution of marine mammals in respones to underwater pre-recorded vessel noise and ice-breaking noise; examine the normal behaviour of marine mammals and responses to playback recordings of their own signals. The marine mammals for which these study objectives are primarily aimed at are narwhal, beluga, and bowhead whales....


Licence #5100
chercheur principal: Milani, David W.
Année(s) de permis: 1985
Résumé: To conduct a census of marine mammals and other wildlife species sighted from supply and drilling vessels....


Licence #4017
chercheur principal: Welch, Harold
Année(s) de permis: 1984
Résumé: To carry out a study on quantification of the marine food chain leading to marine mammal production....


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