Zobrazeno 1 - 10
of 346
pro vyhledávání: '"Randall S, Wells"'
Autor:
Michael J. Moore, Thomas M. Lanagan, Randall S. Wells, Jason Kapit, Aaron A. Barleycorn, Jason B. Allen, Robin W. Baird, Camrin D. Braun, Gregory B. Skomal, Simon R. Thorrold
Publikováno v:
Animal Biotelemetry, Vol 12, Iss 1, Pp 1-16 (2024)
Abstract Background To tag large marine vertebrates, without the need to catch them, avoiding using barbs for tag retention, and precisely controlling tag location, the remote Tag Attachment Device on a pole (TADpole) was developed. This allows singl
Externí odkaz:
https://doaj.org/article/c3cf5c555ad14acea4ef0cbb4b452ab2
Autor:
Leslie B. Hart, Miranda Dziobak, Randall S. Wells, Elizabeth Berens McCabe, Eric Conger, Tita Curtin, Maggie Knight, John Weinstein
Publikováno v:
Oceans, Vol 4, Iss 4, Pp 409-422 (2023)
Microplastic ingestion was reported for common bottlenose dolphins (Tursiops truncatus) inhabiting Sarasota Bay, FL, USA, a community that also has prevalent exposure to plasticizers (i.e., phthalates) at concentrations higher than human reference po
Externí odkaz:
https://doaj.org/article/3aa01a917b244d848170f317bf2937ca
Autor:
Eric Conger, Miranda Dziobak, Elizabeth J. Berens McCabe, Tita Curtin, Ayushi Gaur, Randall S. Wells, John E. Weinstein, Leslie B. Hart
Publikováno v:
Environments, Vol 11, Iss 9, p 185 (2024)
Microplastics have been found in the gastrointestinal (GI) fluid of bottlenose dolphins (Tursiops truncatus), inhabiting Sarasota Bay, FL, suggesting exposure by ingestion, possibly via contaminated fish. To better understand the potential for trophi
Externí odkaz:
https://doaj.org/article/3a0a8154a0564c6cb481b435874dcd84
Autor:
Mackenzie L. Griffin, Colleen E. Bryan, Tara M. Cox, Brian C. Balmer, Russell D. Day, Laura Garcia Barcia, Antoinette M. Gorgone, Jeremy J. Kiszka, Jenny A. Litz, Robin M. Perrtree, Teri K. Rowles, Lori H. Schwacke, Randall S. Wells, Eric Zolman
Publikováno v:
Toxics, Vol 12, Iss 5, p 327 (2024)
Bottlenose dolphins (Tursiops spp.) inhabit bays, sounds, and estuaries (BSEs) throughout the southeast region of the U.S.A. and are sentinel species for human and ecosystem-level health. Dolphins are vulnerable to the bioaccumulation of contaminants
Externí odkaz:
https://doaj.org/article/bb94f06327cc4e88ae85b2d5302f3398
Autor:
Miranda K. Dziobak, Brian C. Balmer, Randall S. Wells, Emily C. Pisarski, Ed F. Wirth, Leslie B. Hart
Publikováno v:
Oceans, Vol 3, Iss 3, Pp 231-249 (2022)
Phthalates are endocrine-disrupting chemicals added to plastics, personal care products, cleaning solutions, and pesticides. Extensive use has led to its exposure to wildlife, including common bottlenose dolphins (Tursiops truncatus) from Sarasota Ba
Externí odkaz:
https://doaj.org/article/db284a21833241bea4b1301cd7a53607
Autor:
Ashley Barratclough, Wayne E. McFee, Megan Stolen, Aleta A. Hohn, Gretchen N. Lovewell, Forrest M. Gomez, Cynthia R. Smith, Daniel Garcia-Parraga, Randall S. Wells, Celeste Parry, Risa Daniels, Sam H. Ridgway, Lori Schwacke
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Multiple techniques have been used for estimating age in bottlenose dolphins (Tursiops truncatus). The longest established technique is via counts of growth later groups (GLGs) in the longitudinal section of an extracted mandibular tooth. Previous st
Externí odkaz:
https://doaj.org/article/ba8ce7ac5da649f99a055873dc6221c5
Autor:
Carl S. Cloyed, Rachel M. Wilson, Brian C. Balmer, Aleta A. Hohn, Lori H. Schwacke, Eric S. Zolman, Mandy C. Tumlin, Randall S. Wells, Aaron A. Barleycorn, Jason B. Allen, Ruth H. Carmichael
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Mobile, apex predators are commonly assumed to stabilize food webs through trophic coupling across spatially distinct habitats. The assumption that trophic coupling is common remains largely untested, despite evidence that individual behavio
Externí odkaz:
https://doaj.org/article/ec343629d0f94d8b84a3a425007b310c
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
The oceans contain trillions of plastic particles, mostly microplastics (i.e., particles < 5 mm diameter; 92.4% of plastic particles), which have been detected in organisms at all levels of the marine food web. The ubiquity of marine plastic debris h
Externí odkaz:
https://doaj.org/article/7cbb395bb63e48da9f7ccbbd798c5efe
Autor:
Reny B. Tyson Moore, Kim W. Urian, Jason B. Allen, Carolyn Cush, Jason R. Parham, Drew Blount, Jason Holmberg, Jamie W. Thompson, Randall S. Wells
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Externí odkaz:
https://doaj.org/article/8432fb2f1b584876824ddd1961b93236
Autor:
Cynthia R. Smith, Teresa K. Rowles, Forrest M. Gomez, Marina Ivančić, Kathleen M. Colegrove, Ryan Takeshita, Forrest I. Townsend, Eric S. Zolman, Jeanine S. Morey, Veronica Cendejas, Jennifer M. Meegan, Whitney Musser, Todd R. Speakman, Ashley Barratclough, Randall S. Wells, Lori H. Schwacke
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
The Deepwater Horizon (DWH) disaster resulted in large-scale contamination of bays, sounds, and estuaries in the northern Gulf of Mexico, home to multiple stocks of common bottlenose dolphins (Tursiops truncatus). Inhalation, aspiration, ingestion, a
Externí odkaz:
https://doaj.org/article/03b80928627d43daab73df906f265087