Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Thomas Doniol-Valcroze"'
Publikováno v:
NAMMCO Scientific Publications, Vol 13 (2024)
Canada is committed to managing its resources using a Precautionary Approach (PA). However, when applying this approach to Arctic marine mammals, the Government of Canada must also respect the land claims agreements it has signed with Canada’s Inui
Externí odkaz:
https://doaj.org/article/a5c28c6b1af24d26a92b4c69f6e4927c
Autor:
Ted Cheeseman, Jay Barlow, Jo Marie Acebes, Katherina Audley, Lars Bejder, Caitlin Birdsall, Olga Solis Bracamontes, Amanda L. Bradford, Josie Byington, John Calambokidis, Rachel Cartwright, Jen Cedarleaf, Andrea Jacqueline García Chavez, Jens Currie, Rouenne Camille De Castro, Joëlle De Weerdt, Nicole Doe, Thomas Doniol-Valcroze, Karina Dracott, Olga Filatova, Rachel Finn, Kiirsten R. Flynn, John Ford, Astrid Frisch-Jordán, Chris Gabriele, Beth Goodwin, Craig Hayslip, Jackie Hildering, Marie C. Hill, Jeff K. Jacobsen, M. Esther Jiménez-López, Meagan Jones, Nozomi Kobayashi, Marc Lammers, Edward Lyman, Mark Malleson, Evgeny Mamaev, Pamela Martínez Loustalot, Annie Masterman, Craig O. Matkin, Christie McMillan, Jeff Moore, John Moran, Janet L. Neilson, Hayley Newell, Haruna Okabe, Marilia Olio, Christian D. Ortega-Ortiz, Adam A. Pack, Daniel M. Palacios, Heidi Pearson, Ester Quintana-Rizzo, Raul Ramírez Barragán, Nicola Ransome, Hiram Rosales-Nanduca, Fred Sharpe, Tasli Shaw, Ken Southerland, Stephanie Stack, Iain Staniland, Janice Straley, Andrew Szabo, Suzie Teerlink, Olga Titova, Jorge Urban-Ramirez, Martin van Aswegen, Marcel Vinicius, Olga von Ziegesar, Briana Witteveen, Janie Wray, Kymberly Yano, Igor Yegin, Denny Zwiefelhofer, Phil Clapham
Publikováno v:
Royal Society Open Science, Vol 11, Iss 2 (2024)
For the 40 years after the end of commercial whaling in 1976, humpback whale populations in the North Pacific Ocean exhibited a prolonged period of recovery. Using mark–recapture methods on the largest individual photo-identification dataset ever a
Externí odkaz:
https://doaj.org/article/8dfc3af60f5e4c58ada854a50774f5d2
Autor:
Ted Cheeseman, Ken Southerland, Jo Marie Acebes, Katherina Audley, Jay Barlow, Lars Bejder, Caitlin Birdsall, Amanda L. Bradford, Josie K. Byington, John Calambokidis, Rachel Cartwright, Jen Cedarleaf, Andrea Jacqueline García Chavez, Jens J. Currie, Joëlle De Weerdt, Nicole Doe, Thomas Doniol-Valcroze, Karina Dracott, Olga Filatova, Rachel Finn, Kiirsten Flynn, John K. B. Ford, Astrid Frisch-Jordán, Christine M. Gabriele, Beth Goodwin, Craig Hayslip, Jackie Hildering, Marie C. Hill, Jeff K. Jacobsen, M. Esther Jiménez-López, Meagan Jones, Nozomi Kobayashi, Edward Lyman, Mark Malleson, Evgeny Mamaev, Pamela Martínez Loustalot, Annie Masterman, Craig Matkin, Christie J. McMillan, Jeff E. Moore, John R. Moran, Janet L. Neilson, Hayley Newell, Haruna Okabe, Marilia Olio, Adam A. Pack, Daniel M. Palacios, Heidi C. Pearson, Ester Quintana-Rizzo, Raul Fernando Ramírez Barragán, Nicola Ransome, Hiram Rosales-Nanduca, Fred Sharpe, Tasli Shaw, Stephanie H. Stack, Iain Staniland, Jan Straley, Andrew Szabo, Suzie Teerlink, Olga Titova, Jorge Urban R., Martin van Aswegen, Marcel Vinicius de Morais, Olga von Ziegesar, Briana Witteveen, Janie Wray, Kymberly M. Yano, Denny Zwiefelhofer, Phil Clapham
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-17 (2023)
Abstract We present an ocean-basin-scale dataset that includes tail fluke photographic identification (photo-ID) and encounter data for most living individual humpback whales (Megaptera novaeangliae) in the North Pacific Ocean. The dataset was built
Externí odkaz:
https://doaj.org/article/649f2c34479546239f4bb2efb252b9b3
Autor:
James F. Pilkington, Eva H. Stredulinsky, Katherine Gavrilchuk, Sheila J. Thornton, John K. B. Ford, Thomas Doniol-Valcroze
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Understanding habitat use patterns of animal populations across space and time is fundamental to identifying ecological requirements, and informing threat mitigation and conservation strategies. Persistent data gaps tend to occur with cryptic species
Externí odkaz:
https://doaj.org/article/8ebd62ae862c4702b18cdc0af04e154c
Autor:
Héloïse Frouin-Mouy, Xavier Mouy, James Pilkington, Elizabeth Küsel, Linda Nichol, Thomas Doniol-Valcroze, Lynn Lee
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-22 (2022)
Abstract Cetaceans spend most of their time below the surface of the sea, highlighting the importance of passive acoustic monitoring as a tool to facilitate understanding and mapping their year-round spatial and temporal distributions. To increase ou
Externí odkaz:
https://doaj.org/article/1cadcc22061d4711bd815841263d11d4
Autor:
Rhonda Reidy, Stéphane Gauthier, Thomas Doniol-Valcroze, Matthew A Lemay, Rute B G Clemente-Carvalho, Laura L E Cowen, Francis Juanes
Publikováno v:
PLoS ONE, Vol 18, Iss 3, p e0282651 (2023)
Subsurface foraging is an important proportion of the activity budget of rorqual whales, yet information on their behaviour underwater remains challenging to obtain. Rorquals are assumed to feed throughout the water column and to select prey as a fun
Externí odkaz:
https://doaj.org/article/995a6829df9842f8985ab8855716b7eb
Autor:
Mia Lybkær Kronborg Nielsen, Samuel Ellis, Jared R. Towers, Thomas Doniol‐Valcroze, Daniel W. Franks, Michael A. Cant, Michael N. Weiss, Rufus A. Johnstone, Kenneth C. Balcomb III, David K. Ellifrit, Darren P. Croft
Publikováno v:
Ecology and Evolution, Vol 11, Iss 13, Pp 9123-9136 (2021)
Abstract The extended female postreproductive life span found in humans and some toothed whales remains an evolutionary puzzle. Theory predicts demographic patterns resulting in increased female relatedness with age (kinship dynamics) can select for
Externí odkaz:
https://doaj.org/article/bada51ff4d314b35bc09945fc2a1ce6f
Autor:
Steven H. Ferguson, Jeff W. Higdon, Patricia A. Hall, Rikke Guldborg Hansen, Thomas Doniol-Valcroze
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
Bowhead whales (Balaena mysticetus L., 1758) of the Eastern Canada-West Greenland population have been hunted by Inuit for millennia. Significant commercial harvests, conducted by European and American whalers for about 400 years, ended ca. 1915. A s
Externí odkaz:
https://doaj.org/article/3c2fb9b316d64037a25d4d933b30b702
Autor:
Thomas Doniol-Valcroze, Jean-François Gosselin, Daniel G. Pike, Jack W. Lawson, Natalie C. Asselin, Kevin J. Hedges, Steven H. Ferguson
Publikováno v:
NAMMCO Scientific Publications, Vol 11 (2020)
The hunting of bowhead whales (Balaena mysticetus) is an integral part of Inuit culture. An up-to-date abundance estimate of the entire Eastern Canada – West Greenland (EC-WG) bowhead population is necessary to support sustainable management of thi
Externí odkaz:
https://doaj.org/article/549cc8dcd8464f5f8939a5cd6c4df75c
Autor:
Thomas Doniol-Valcroze, Jean-François Gosselin, Daniel G. Pike, Jack W. Lawson, Natalie C. Asselin, Kevin Hedges, Steven H. Ferguson
Publikováno v:
NAMMCO Scientific Publications, Vol 11 (2020)
In summer, narwhals (Monodon monoceros) migrate from Baffin Bay to northeastern Canada and northwest Greenland, where they are hunted by Inuit for subsistence. To prevent localized depletion, management of narwhals is based on summer stocks. The High
Externí odkaz:
https://doaj.org/article/e7e65a53a8eb429b97d66d782dfe307b