Zobrazeno 1 - 10
of 1 967
pro vyhledávání: '"Sub antarctic"'
Autor:
Constanza Millán-Medina, Marcelo Lizama, Thomas Saucède, Elie Poulin, Nicolás I. Segovia, Claudio González-Wevar
Publikováno v:
Frontiers in Ecology and Evolution, Vol 12 (2024)
Rafting has been proposed as an effective mechanism for species without free-living pelagic larvae to achieve long-distance dispersal, theoretically preventing population differentiation over wide distributional ranges. Moreover, rafting has been adv
Externí odkaz:
https://doaj.org/article/0bd754052c984813b87d1c1c0efe0fdf
Autor:
Daniela Marques Monsanto, David William Hedding, Sandra Durand, Shilpa Pradeep Parbhu, Matthew Grant Adair, Arsalan Emami‐Khoyi, Peter Rodja Teske, Bettine Jansen van Vuuren
Publikováno v:
Ecology and Evolution, Vol 14, Iss 6, Pp n/a-n/a (2024)
Abstract Biodiversity patterns are shaped by the interplay between geodiversity and organismal characteristics. Superimposing genetic structure onto landscape heterogeneity (i.e., landscape genetics) can help to disentangle their interactions and bet
Externí odkaz:
https://doaj.org/article/08a9dcafa3a24e18bc8eb469eb04cfd9
Autor:
Claudio A. González-Wevar, Yarleth Poveda, Nicolás I. Segovia, Sebastián Rosenfeld, Claudia S. Maturana, Vanessa Jeldres, Andreas Schmider-Martínez, Karin Gérard, Hamish G. Spencer, Elie Poulin
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2024)
How the near-shore marine benthic communities survived Quaternary glaciations in Antarctica is a major question for Southern Ocean biogeographers. Several hypotheses that consider life-history traits, such as bathymetric ranges and developmental mode
Externí odkaz:
https://doaj.org/article/3a846dbd84514b42a43a12c6f796d94c
Autor:
Fannie W. Shabangu, Robyn Daniels, Rowan K. Jordaan, P. J. Nico de Bruyn, Marcel A. van den Berg, Tarron Lamont
Publikováno v:
Royal Society Open Science, Vol 11, Iss 1 (2024)
Killer whales are apex predators with temporally and spatially varying distributions throughout the world's oceans. Their ecology and behaviour are poorly understood in most regions due to limited research, often because of logistical challenges. Her
Externí odkaz:
https://doaj.org/article/865c2cff6cec4551a9761dfe58ec8860
Publikováno v:
Quaternary Science Advances, Vol 13, Iss , Pp 100156- (2024)
The climate in the South Atlantic sector of the sub-Antarctic, and therefore on and around the island of South Georgia, is dependent on the Southern Hemisphere Westerlies (SHW) and the Antarctic Circumpolar Current (ACC). The SHW and the ACC, in turn
Externí odkaz:
https://doaj.org/article/24bfbbe3ced5442a82bff6aa7b9b4d36
Autor:
Faaborg, John
Publikováno v:
Wilson Journal of Ornithology. Sep2017, Vol. 129 Issue 3, p652-657. 6p.
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Sub-Antarctic coastal marine ecosystems harbor rich and diverse benthic communities. Despite their ecological uniqueness and vulnerability to global changes, studies on benthic communities remain limited. Using underwater video-imagery, we investigat
Externí odkaz:
https://doaj.org/article/1ba01a074ab04663b54fd37469b03bfd
Publikováno v:
Ecología Austral, Vol 33, Iss 3 (2023)
For the first time, standing stocks and community structure have been reported in San Julián Bay, located in the Santa Cruz province, toward the southern tip of South America, within the sub-Antarctic region. The mean density of the meiofauna found
Externí odkaz:
https://doaj.org/article/c72d02506bdd4de38b7de4694026e786
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
IntroductionEcogeographical patterns in body size have been described across a wide range of vertebrate species. However, insects have shown inconsistent patterns in studies to date. Aquatic insects, particularly those from remote regions, have barel
Externí odkaz:
https://doaj.org/article/a6e8644c7bae4629a1d1cc697a76c0e9
Autor:
Thomas Mattern, Klemens Pütz, Hannah L. Mattern, David M Houston, Robin Long, Bianca C Keys, Jeff W White, Ursula Ellenberg, Pablo Garcia-Borboroglu
Publikováno v:
Avian Conservation and Ecology, Vol 18, Iss 2, p 6 (2023)
Effective seabird management strategies rely on accurate population estimates, with previous methods typically employing ground counts of a target species. However, difficult and often inaccessible breeding habitats are now able to be explored due to
Externí odkaz:
https://doaj.org/article/1f535c819cb84baf8397ec1efe725324