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Estimating the haul-out population size of a colony of northern elephant seals Mirouga angustirostris in Mexico, base on mark-recapture data
(Marine Ecology Progress Series, 2005)
We have estimated the haul-out population size (total number of females) of the northern elephant seal Mirounga angustirostris from Isla San Benito del Oeste, Mexico, during the 2001/2002 breeding season. We used mark-recapture ...
Annual cycle and inter-annual variation in the haul-out pattern of an increasing southern elephant seal colony
(Cambridge University Press, 2004-09)
The study describes the annual cycle of southern elephant seals for the increasing colony of Península Valdés, and compares it to the haul-out pattern reported for stable or decreasing sub-Antarcticcolonies of the species. ...
Estimated population size of two South American sea lion male haulouts from the northern coast of Argentina
(De Gruyter, 2017-03)
Knowledge of the real size of any wild population is an essential tool to take management and conservation measures and even more so when the population studied may have potential conflicts with humans. Because of this, ...
Spatial variability of zooplankton community structure in Colombian Caribbean waters during two seasons
(Universidad de Costa Rica, 2018)
Coastal regions of the northern Antarctic Peninsula are key for gentoo populations
(The Royal Society, 2021-01-27)
Southern Ocean ecosystems are rapidly changing due to climate variability. An apparent beneficiary of such change in the western Antarctic Peninsula (WAP) is the gentoo penguin Pygoscelis papua, which has increased its ...
Spatial variability of zooplankton community structure in Colombian Caribbean waters during two seasons
(Universidad de Costa Rica, 2018)
Recovery of the South American sea lion ( Otaria flavescens ) population in northern Patagonia
(National Research Council Canada-NRC Research Press, 2004-09)
The size of and trend in the South American sea lion (Otaria flavescens) population located in northern Patagonia were estimated and changes in the distribution, size, and structure of individual sites were analyzed during ...
Abundance and distribution of the deep-sea crab Chaceon ramosae (Decapoda: Geryonidae) in southern Brazil: contribution to the fishing regulation
(Pontificia Universidad Católica de Valparaíso, 2018)
Tamanho, produção de ovos e distribuição espacial de microcrustáceos litorâneos e limnéticos em pequenos reservatórios rasos
(Universidade Estadual Paulista (Unesp), 2012-08-23)
O objetivo geral do presente trabalho é verificar a influência das macrófitas na distribuição e ocupação de microcrustáceos em viveiros artificiais, verificar se nestes locais há migração horizontal diária, e coletar dados ...
Tamanho, produção de ovos e distribuição espacial de microcrustáceos litorâneos e limnéticos em pequenos reservatórios rasos
(Universidade Estadual Paulista (Unesp), 2012-08-23)
O objetivo geral do presente trabalho é verificar a influência das macrófitas na distribuição e ocupação de microcrustáceos em viveiros artificiais, verificar se nestes locais há migração horizontal diária, e coletar dados ...