Zobrazeno 1 - 10
of 197
pro vyhledávání: '"Clive R, McMahon"'
Autor:
Sophia Volzke, Jaimie B. Cleeland, Clive R. McMahon, Mark A. Hindell, Stuart P. Corney, Simon J. Wotherspoon
Publikováno v:
Ecosphere, Vol 15, Iss 6, Pp n/a-n/a (2024)
Abstract The Southern Ocean, its ecosystem, and inhabitants are vulnerable to climate‐mediated shifts in habitat conditions. These changes can affect marine predators in the long term through changes in the distribution, density, and quality of pre
Externí odkaz:
https://doaj.org/article/8db856968042424691acaf5f4d67b13a
Autor:
Clive R. McMahon, Mark A. Hindell, Jean Benoit Charrassin, Richard Coleman, Christophe. Guinet, Robert Harcourt, Sara Labrousse, Benjemin Raymond, Michael Sumner, Natalia Ribeiro
Publikováno v:
Communications Earth & Environment, Vol 4, Iss 1, Pp 1-10 (2023)
Abstract Poor coverage of the Antarctic continental shelf bathymetry impedes understanding the oceanographic processes affecting Antarctica’s role in global climate. Continental shelf bathymetry influences warm modified Circumpolar Deep Water movem
Externí odkaz:
https://doaj.org/article/550974a6c52c4ecaad7ff7e04a518b4f
Autor:
Heather M. Holbach, Olivier Bousquet, Lisa Bucci, Paul Chang, Joe Cione, Sarah Ditchek, Jim Doyle, Jean-Philippe Duvel, Jack Elston, Gustavo Goni, Kai Kwong Hon, Kosuke Ito, Zorana Jelenak, Xiaotu Lei, Rick Lumpkin, Clive R. McMahon, Christopher Reason, Elizabeth Sanabia, Lynn Keith Shay, Jason A. Sippel, Andrey Sushko, Jie Tang, Kazuhisa Tsuboki, Hiroyuki Yamada, Jonathan Zawislak, Jun A. Zhang
Publikováno v:
Tropical Cyclone Research and Review, Vol 12, Iss 2, Pp 81-99 (2023)
Observations of tropical cyclones (TC) from aircraft and in situ platforms provide critical and unique information for analyzing and forecasting TC intensity, structure, track, and their associated hazards. This report, prepared for the tenth Interna
Externí odkaz:
https://doaj.org/article/43877b03d8c4478a8c7ef7965d0eef82
Autor:
Lucie Bourreau, Etienne Pauthenet, Loïc Le Ster, Baptiste Picard, Esther Portela, Jean-Baptiste Sallée, Clive R. McMahon, Robert Harcourt, Mark Hindell, Christophe Guinet, Sophie Bestley, Jean-Benoît Charrassin, Alice DuVivier, Zephyr Sylvester, Kristen Krumhardt, Stéphanie Jenouvrier, Sara Labrousse
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Antarctic coastal polynyas are persistent and recurrent regions of open water located between the coast and the drifting pack-ice. In spring, they are the first polar areas to be exposed to light, leading to the development of phytoplankton blooms, m
Externí odkaz:
https://doaj.org/article/d755cc8e97884425b85b955e2807725a
Autor:
Sophia Volzke, Jaimie B. Cleeland, Mark A. Hindell, Stuart P. Corney, Simon J. Wotherspoon, Clive R. McMahon
Publikováno v:
Royal Society Open Science, Vol 10, Iss 3 (2023)
Developmental differences in vital rates are especially profound in polygamous mating systems. Southern elephant seals (Mirounga leonina) are highly dimorphic and extremely polygynous marine mammals. A demographic model, supported by long-term captur
Externí odkaz:
https://doaj.org/article/dbe85a3abba644e8b14656a992039a5e
Publikováno v:
Ecology and Evolution, Vol 11, Iss 16, Pp 11333-11344 (2021)
Abstract The Southern Ocean has been disproportionately affected by climate change and is therefore an ideal place to study the influence of changing environmental conditions on ecosystems. Changes in the demography of predator populations are indica
Externí odkaz:
https://doaj.org/article/06e319240c904d77976fd69791926774
Autor:
Mark A. Hindell, Clive R. McMahon, Ian Jonsen, Robert Harcourt, Fernando Arce, Christophe Guinet
Publikováno v:
Ecology and Evolution, Vol 11, Iss 4, Pp 1620-1633 (2021)
Abstract Partitioning resources is a key mechanism for avoiding intraspecific competition and maximizing individual energy gain. However, in sexually dimorphic species it is difficult to discern if partitioning is due to competition or the different
Externí odkaz:
https://doaj.org/article/2478eed608f642b39f19fd5aa7d8fba5
Autor:
Ian D. Jonsen, Toby A. Patterson, Daniel P. Costa, Philip D. Doherty, Brendan J. Godley, W. James Grecian, Christophe Guinet, Xavier Hoenner, Sarah S. Kienle, Patrick W. Robinson, Stephen C. Votier, Scott Whiting, Matthew J. Witt, Mark A. Hindell, Robert G. Harcourt, Clive R. McMahon
Publikováno v:
Movement Ecology, Vol 8, Iss 1, Pp 1-13 (2020)
Abstract Background State-space models are important tools for quality control and analysis of error-prone animal movement data. The near real-time (within 24 h) capability of the Argos satellite system can aid dynamic ocean management of human activ
Externí odkaz:
https://doaj.org/article/2ee4dadf8e044bc09c0d4727af6afa95
Publikováno v:
Ecology and Evolution, Vol 10, Iss 5, Pp 2377-2384 (2020)
Abstract In capture–recapture studies, recycled individuals occur when individuals lose all of their tags and are recaptured as though they were new individuals. Typically, the effect of these recycled individuals is assumed negligible. Through a s
Externí odkaz:
https://doaj.org/article/923f76370caf4750abfdb025215ecf68
Autor:
Hassen Allegue, Christophe Guinet, Samantha C. Patrick, Mark A. Hindell, Clive R. McMahon, Denis Réale
Publikováno v:
Ecology and Evolution, Vol 12, Iss 1, Pp n/a-n/a (2022)
Abstract Selecting foraging habitat is a fundamental behavior in the life of organisms as it directly links resource acquisition to fitness. Differences in habitat selection among individuals may arise from several intrinsic and extrinsic factors, an
Externí odkaz:
https://doaj.org/article/b5c34a33b9d64241973ba51879d69db3