Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Graham A. J. Worthy"'
Publikováno v:
PLoS ONE, Vol 9, Iss 1, p e85339 (2014)
Steller sea lion (Eumetopias jubatus) populations have undergone precipitous declines through their western Alaskan range over the last four decades with the leading hypothesis to explain this decline centering around changing prey quality, quantity,
Externí odkaz:
https://doaj.org/article/faeaeaa768f140eba02dd88002684639
Publikováno v:
Scientific American. 319:64-67
The article explores interdisciplinary science. Particular focus is given to how it can be used to solve complex, global problems. Additional topics discussed include problems to be solved including coastline pollution from overpopulation in Florida
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45ea18a2f2cec33596a9e6dc8e78b242
https://doi.org/10.1038/scientificamerican1018-64
https://doi.org/10.1038/scientificamerican1018-64
Publikováno v:
Marine Mammal Science. 33:748-770
Teeth of odontocetes accumulate annual dentinal growth layer groups (GLGs) that record isotope ratios, which reflect the time of their synthesis. Collectively, they provide lifetime records of individual feeding patterns from which life history trait
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04e9bd1009c3c4e03d518f0d47d828bc
https://doi.org/10.1111/mms.12396
https://doi.org/10.1111/mms.12396
Publikováno v:
Journal of Archaeological Science. 66:112-119
Several techniques have been used to sample annual dentin layers in mammalian teeth for stable isotope analysis. However tooth size in smaller animals and the conical arrangement of the dentin layers have constrained precision of subsampling and coll
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8452c0cfc86c2a1df7ce57cba4f56741
https://doi.org/10.1016/j.jas.2016.01.001
https://doi.org/10.1016/j.jas.2016.01.001
Autor:
Secret Holmes, Suzanne M. Smith, Spencer E. Fire, Steve Shippee, Ron Hardy, Delphine Shannon, Sabrina R. Bowen-Stevens, Graham A. J. Worthy, Wanda Jones, Jenny Litz, Jeremiah T. Saliki, Mandy C. Tumlin, Erin Fougeres, Teresa K. Rowles, Blair Mase-Guthrie, Melody A. Baran, Daniel K. Odell, Heidi Whitehead, Patricia E. Rosel, Elizabeth Stratton, Ruth H. Carmichael, Lance P. Garrison, Kathleen M. Colegrove
Publikováno v:
Diseases of Aquatic Organisms. 112:161-175
An unusual mortality event (UME) was declared for cetaceans in the northern Gulf of Mexico (GoM) for Franklin County, Florida, west through Louisiana, USA, beginning in February 2010 and was ongoing as of September 2014. The 'Deepwater Horizon' (DWH)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc29b98b3f0e67c7d104ec2e76cbc405
https://doi.org/10.3354/dao02807
https://doi.org/10.3354/dao02807
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 457:15-21
In order to better understand trophic relationships among four species of coastal delphinids, we compared isotopic composition of skin to attempt to assess potential inter- and intra-specific resource partitioning. Skin samples were collected from In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3693dce77be2a88eb6257e54f77f297d
https://doi.org/10.1016/j.jembe.2014.03.016
https://doi.org/10.1016/j.jembe.2014.03.016
Publikováno v:
Marine Biology. 161:1307-1317
Stable isotope ratios and fatty acid signature analyses were employed to examine the fine-scale population structure of a year-round resident population of 600–800 bottlenose dolphins (Tursiops truncatus) in the Indian River Lagoon (IRL), Florida.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::955c26e02b5387ca95dfe2c0fd2ad65b
https://doi.org/10.1007/s00227-014-2420-z
https://doi.org/10.1007/s00227-014-2420-z
Publikováno v:
Marine Mammal Science. 30:1229-1237
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7da8ae32314eea208beecf3ef415263d
https://doi.org/10.1111/mms.12091
https://doi.org/10.1111/mms.12091
Autor:
William Keener, Frances Robertson, Graham A. J. Worthy, Marc A. Webber, Leslie A. Cornick, Isidore Szczepaniak, Carolyn M. Kurle
Publikováno v:
Aquatic Mammals. 43:703-704
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e221d8bb13f2df4f2da7f7f589df06c
https://doi.org/10.1578/am.43.6.2017.703
https://doi.org/10.1578/am.43.6.2017.703
Publikováno v:
Marine Mammal Science. 28:E233-E250
Humpback whales are considered generalist predators, feeding on schooling fish, and zooplankton, but variability likely exists among regional feeding aggregations. We explored the diet of one feeding aggregation of humpback whales near Kodiak Island,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::710610fd97a5dc0f9855ef478e58f58b
https://doi.org/10.1111/j.1748-7692.2011.00508.x
https://doi.org/10.1111/j.1748-7692.2011.00508.x