Zobrazeno 1 - 10
of 100
pro vyhledávání: '"D Ann Pabst"'
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
Odontocetes are breath-hold divers with a suite of physiological, anatomical, and behavioral adaptations that are highly derived and vastly different from those of their terrestrial counterparts. Because of these adaptations for diving, odontocetes w
Externí odkaz:
https://doaj.org/article/43081dd175394e818053413efd2c88df
Publikováno v:
J. Cetacean Res. Manage.. 4:297-304
Between June 1987 and March 1988, bottlenose dolphins (Tursiops truncatus Montagu 1821) along the US Atlantic coast experienced an epizootic. Monthly interquartile ranges of strandings during the epizootic were used to propose the Coastal Migratory S
Autor:
Susan G. Barco, William A. McLellan, Judith M. Allen, Regina A. Asmutis-Silvia, Richard Mallon-Day, Erin M. Meagher, D. Ann Pabst, Jooke Robbins, Rosemary E. Seton, W. Mark Swingle, Mason T. Weinrich, Phillip J. Clapham
Publikováno v:
J. Cetacean Res. Manage.. 4:135-141
In recent years, humpback whales (Megaptera novaeangliae) have been observed in the waters of the US mid-Atlantic states (USMA; New Jersey to North Carolina), notably in winter. The level of the mortality in this area (52 recorded deaths from 1990-20
Publikováno v:
J. Cetacean Res. Manage.. 7:153-161
In the US mid-Atlantic, multi-disciplinary studies are underway to elucidate the complex stock structure of coastal bottlenose dolphins (Tursiops truncatus), as well as the degree of overlap between coastal and offshore ecotypes. In this study we use
Autor:
Andrew J. Read, Susan Barco, Joel Bell, David L. Borchers, M. Louise Burt, Erin W. Cummings, Jennifer Dunn, Erin Meagher Fougeres, Lucie Hazen, Lynne E. Williams Hodge, Anne-Marie Laura, Ryan J. Mcalarney, Peter Nilsson, D. Ann Pabst, Charles G. M. Paxton, Suzanne Z. Schneider, Kim W. Urian, Danielle M. Waples, William A. Mclellan
Publikováno v:
J. Cetacean Res. Manage.. 14:23-35
In this paper the occurrence, distribution and abundance of cetaceans in offshore waters of Onslow Bay, North Carolina, USA is described. Between June 2007 and June 2010 monthly aerial and shipboard line-transect surveys were conducted along ten 74km
Autor:
Julia EF Stepanuk, Hyemi Kim, Janet A Nye, Jason J Roberts, Pat N Halpin, Debra L Palka, D Ann Pabst, William A McLellan, Susan G Barco, Lesley H Thorne
Publikováno v:
Frontiers in Ecology and the Environment. 21:117-123
Autor:
Patrick M. Erwin, Ryan G. Rhodes, Kevin B. Kiser, Tiffany F. Keenan-Bateman, William A. McLellan, D. Ann Pabst
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract Mammals host diverse bacterial and archaeal symbiont communities (i.e. microbiomes) that play important roles in digestive and immune system functioning, yet cetacean microbiomes remain largely unexplored, in part due to sample collection di
Externí odkaz:
https://doaj.org/article/47eb389f55534891a189c96ab39d4a68
Autor:
Marina Arregui, Emily M. Singleton, Pedro Saavedra, D. Ann Pabst, Michael J. Moore, Eva Sierra, Miguel A. Rivero, Nakita Câmara, Misty Niemeyer, Andreas Fahlman, William A. McLellan, Yara Bernaldo de Quirós
Publikováno v:
Animals, Vol 11, Iss 2, p 451 (2021)
Compared with terrestrial mammals, marine mammals possess increased muscle myoglobin concentrations (Mb concentration, g Mb · 100g−1 muscle), enhancing their onboard oxygen (O2) stores and their aerobic dive limit. Although myoglobin is not homoge
Externí odkaz:
https://doaj.org/article/52f9449b27d740f3bfd3e5ac1aaa3b3b
Autor:
Tiffany F Keenan, William A McLellan, Sentiel A Rommel, Alexander M Costidis, Craig A Harms, ‘Hans’ JGM Thewissen, David S Rotstein, Mark D Gay, Charles W Potter, Alison R Taylor, Ying Wang, D Ann Pabst
Publikováno v:
The Anatomical Record. 305:688-703
Odontocete cetaceans have undergone profound modifications to their integument and sensory systems and are generally thought to lack specialized exocrine glands that in terrestrial mammals function to produce chemical signals (Thewissen & Nummela, 20
Autor:
Kara E. Yopak, D. Ann Pabst, William A. McLellan, Hillary Lane Glandon, Sentiel A. Rommel, Alexander M. Costidis, Heather N. Koopman, Carrie E. Rowlands
Publikováno v:
Journal of Morphology. 282:1415-1431
The cetacean vertebral canal houses the spinal cord and arterial supply to and venous drainage from the entire central nervous system (CNS). Thus, unlike terrestrial mammals, the cetacean spinal cord lies within a highly vascularized space. We compar