Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Michael E. Goebel"'
Autor:
Samuel M. Woodman, Renato Borras-Chavez, Michael E. Goebel, Daniel Torres, Anelio Aguayo, Douglas J. Krause
Publikováno v:
Scientific Data, Vol 11, Iss 1, Pp 1-8 (2024)
Abstract Rapid climatic warming of the Antarctic Peninsula is driving regional population declines and distribution shifts of predators and prey. Affected species include Antarctic ice seals and the southern elephant seal, all of which rely on the pe
Externí odkaz:
https://doaj.org/article/e7bad33aa4e34d87b77aa8335f7eef69
Autor:
Renato Borras-Chavez, Rodrigo L. Soteres, Gabriela Gómez-González, Francisco Martínez, Nicolás Fernández-Ferrada, Matias Castillo-Aguilar, Fredy Moreno Azua, Catherine Dougnac, Cristóbal Arredondo, Nicholi Brown, Emily S. Sperou, Carolina A. Bonin, Michael E. Goebel, Alicia I. Guerrero, Marcelo Donke, Sarah S. Kienle
Publikováno v:
Frontiers in Ecology and Evolution, Vol 12 (2024)
Leopard seals have traditionally been considered Antarctic predators with a Southern Ocean distribution. Historically, sightings north of the Antarctic Polar Front were considered extralimital. However, recent studies suggest a significant presence o
Externí odkaz:
https://doaj.org/article/c94ca90665494cf2bc83fa6f9405b173
Autor:
Emily S. Sperou, Daniel E. Crocker, Renato Borras-Chavez, Daniel P. Costa, Michael E. Goebel, Shane B. Kanatous, Douglas J. Krause, Stephen J. Trumble, Sarah S. Kienle
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Evaluating physiological responses in the context of a species’ life history, demographics, and ecology is essential to understanding the health of individuals and populations. Here, we measured the main mammalian glucocorticoid, cortisol, in an el
Externí odkaz:
https://doaj.org/article/6106d1b70e06417d945f5eb3f74eeef6
Autor:
Sarah S. Kienle, Michael E. Goebel, Erin LaBrecque, Renato Borras-Chavez, Stephen J. Trumble, Shane B. Kanatous, Daniel E. Crocker, Daniel P. Costa
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Animals that display plasticity in behavioral, ecological, and morphological traits are better poised to cope with environmental disturbances. Here, we examined individual plasticity and intraspecific variation in the morphometrics, movement patterns
Externí odkaz:
https://doaj.org/article/12b9e8097b0a41fcab60af85329ea20c
Publikováno v:
BMC Ecology, Vol 20, Iss 1, Pp 1-15 (2020)
Abstract Background Resolving the preferred prey items and dietary proportions of leopard seals is central to understanding food-web dynamics in the rapidly-warming Antarctic Peninsula region. Previous studies have identified a wide range of prey ite
Externí odkaz:
https://doaj.org/article/89350cdc2b864ba7ace881df920af664
Autor:
Douglas J. Krause, Carolina A. Bonin, Michael E. Goebel, Christian S. Reiss, George M. Watters
Publikováno v:
Frontiers in Marine Science, Vol 8 (2022)
Antarctic fur seals (AFS) are an ecologically important predator and a focal indicator species for ecosystem-based Antarctic fisheries management. This species suffered intensive anthropogenic exploitation until the early 1900s, but recolonized most
Externí odkaz:
https://doaj.org/article/f7c07e0db9954c8a8caaefb4aa96d102
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
Unoccupied aerial systems (UAS) have become common tools for ecological monitoring and management. However, UAS use has the potential to negatively affect wildlife. Both policy makers and practitioners require data about the potential impacts of UAS
Externí odkaz:
https://doaj.org/article/9a184ac970ef44cdb3d70eb04a20d5e6
Autor:
Erin Markham, Emily K. Brault, Mohammed Khairy, Anna R. Robuck, Michael E. Goebel, Mark G. Cantwell, Rebecca M. Dickhut, Rainer Lohmann
Publikováno v:
ACS Omega, Vol 3, Iss 6, Pp 6595-6604 (2018)
Externí odkaz:
https://doaj.org/article/2d004d494cc24eda92458c476c0be954
Autor:
Renato Borras‐Chavez, Michael E. Goebel, Stella Villegas‐Amtmann, Luis A. Hückstädt, Carla Rivera‐Rebella, Daniel P. Costa, José M. Fariña, Francisco Bozinovic
Publikováno v:
Marine Mammal Science. 39:131-150
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9291109325d3d0f172961d12fb754dde
https://doi.org/10.1111/mms.12970
https://doi.org/10.1111/mms.12970
Autor:
Arona N. Bender, Douglas J. Krause, Michael E. Goebel, Joseph I. Hoffman, Eric A. Lewallen, A. Bonin Carolina
Leopard seals (Hydrurga leptonyx) are top predators that can exert substantial top-down control of their Antarctic prey species. However, population trends and genetic diversity of leopard seals remain understudied, limiting our understanding of thei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df393d0b486ea5bded010ea0507ac52a
https://doi.org/10.1101/2023.04.05.535769
https://doi.org/10.1101/2023.04.05.535769
