Zobrazeno 1 - 10
of 511
pro vyhledávání: '"M A, Hanson"'
Autor:
Amy M. Van Cise, M. Bradley Hanson, Candice Emmons, Dan Olsen, Craig O. Matkin, Abigail H. Wells, Kim M. Parsons
Publikováno v:
Royal Society Open Science, Vol 11, Iss 9 (2024)
Highly social top marine predators, including many cetaceans, exhibit culturally learned ecological behaviours such as diet preference and foraging strategy that can affect their resilience to competition or anthropogenic impacts. When these species
Externí odkaz:
https://doaj.org/article/8a4201c9b4c2437aabbe6f30c2fe4208
Autor:
Laura M. Bliss, Jeannette E. Zamon, Gail K. Davoren, M. Bradley Hanson, Dawn P. Noren, Candice Emmons, Marla M. Holt
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
IntroductionEastern Boundary Upwelling Systems are some of the most productive marine ecosystems in the world. Little is known about habitat associations and spatial distributions of marine predators during seasonal periods of low productivity becaus
Externí odkaz:
https://doaj.org/article/0b8e952f1ac24b0ebb9d4ab7ef353f85
Autor:
John Calambokidis, Michaela A. Kratofil, Daniel M. Palacios, Barbara A. Lagerquist, Gregory S. Schorr, M. Bradley Hanson, Robin W. Baird, Karin A. Forney, Elizabeth A. Becker, R. Cotton Rockwood, Elliott L. Hazen
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Here we update U.S. West Coast Biologically Important Areas (BIAs) that were published in 2015 using new data and approaches. Additionally, BIAs were delineated for two species that were not delineated in the 2015 BIAs: fin whales and Southern Reside
Externí odkaz:
https://doaj.org/article/86dfe37f6bae464a92691fc40cbaafeb
Autor:
Joseph K Gaydos, Judy St Leger, Stephen Raverty, Hendrik Nollens, Martin Haulena, Eric J Ward, Candice K Emmons, M Bradley Hanson, Ken Balcomb, Dave Ellifrit, Michael N Weiss, Deborah Giles
Publikováno v:
PLoS ONE, Vol 18, Iss 6, p e0286551 (2023)
Photographic identification catalogs of individual killer whales (Orcinus orca) over time provide a tool for remote health assessment. We retrospectively examined digital photographs of Southern Resident killer whales in the Salish Sea to characteriz
Externí odkaz:
https://doaj.org/article/1a81f49823a34a96876f2beaa0d96192
Autor:
Gregory S. Schorr, M. Bradley Hanson, Erin A. Falcone, Candice K. Emmons, Susan M. Jarvis, Russel D. Andrews, Eric M. Keen
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
The Pacific Offshore killer whale population is currently listed as data deficient on the IUCN Red List and Threatened in Canada. The population is estimated at 300 individuals with a range extending from Southern California to the Aleutian Islands i
Externí odkaz:
https://doaj.org/article/1e77b11f412a46de9944c956c860600b
Autor:
Amanda J. Warlick, Jessica L. Huggins, Dyanna M. Lambourn, Deborah A. Duffield, Dalin N. D’Alessandro, James M. Rice, John Calambokidis, M. Bradley Hanson, Joseph K. Gaydos, Steven J. Jeffries, Jennifer K. Olson, Jonathan J. Scordino, Adrianne M. Akmajian, Matthew Klope, Susan Berta, Sandy Dubpernell, Betsy Carlson, Susan Riemer, Jan Hodder, Victoria Souze, Alysha Elsby, Cathy King, Kristin Wilkinson, Tiffany Boothe, Stephanie A. Norman
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Studying patterns in marine mammal stranding cases can provide insight into changes in population health, abundance, and distribution. Cetaceans along the United States West coast strand for a wide variety of reasons, including disease, injury, and p
Externí odkaz:
https://doaj.org/article/c3e4c1683cba46619b6205a416cb69a4
Development of the brain and the emergence of the mind constitute some of the most important concerns of contemporary biology. Disturbances during fetal life may have profound implications for a child's future neurological and psychological developme
Publikováno v:
mBio, Vol 12, Iss 4 (2021)
ABSTRACT The gut microbiota affects the physiology and metabolism of animals and its alteration can lead to diseases such as gut dysplasia or metabolic disorders. Several reports have shown that the immune system plays an important role in shaping bo
Externí odkaz:
https://doaj.org/article/60bab017b7a14f58839e71e821830946
Autor:
Marla M. Holt, Jennifer B. Tennessen, Eric J. Ward, M. Bradley Hanson, Candice K. Emmons, Deborah A. Giles, Jeffrey T. Hogan
Publikováno v:
Frontiers in Marine Science, Vol 7 (2021)
Accurate knowledge of behavior is necessary to effectively manage the effects of human activities on wildlife, including vessel-based whale-watching. Yet, the wholly aquatic nature of cetaceans makes understanding their basic behavioral ecology quite
Externí odkaz:
https://doaj.org/article/29893d15848b44c4b88567b62258864b
Autor:
M Bradley Hanson, Candice K Emmons, Michael J Ford, Meredith Everett, Kim Parsons, Linda K Park, Jennifer Hempelmann, Donald M Van Doornik, Gregory S Schorr, Jeffrey K Jacobsen, Mark F Sears, Maya S Sears, John G Sneva, Robin W Baird, Lynne Barre
Publikováno v:
PLoS ONE, Vol 16, Iss 3, p e0247031 (2021)
Understanding diet is critical for conservation of endangered predators. Southern Resident killer whales (SRKW) (Orcinus orca) are an endangered population occurring primarily along the outer coast and inland waters of Washington and British Columbia
Externí odkaz:
https://doaj.org/article/7098856fc64b42fdbfc2405e9101e13f