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Mostrando ítems 11-20 de 43
Incidental catch of marine organisms registered in the Chilean Antarctic krill fishery, years 2012-2016
(Pontificia Universidad Católica de Valparaíso, 2020)
Postmortem findings in Magellanic penguins (Spheniscus magellanicus) caught in a drift gillnet
(2020-05-24)
Background: Penguin interaction with gillnets has been extensively reported in the Atlantic and Pacific Oceans, and is considered a major conservation threat. Among penguin species, Magellanic penguins (Spheniscus magellanicus) ...
Exporting the problem: Issues with fishing closures in seabird conservation
(Elsevier Ltd, 2016-12)
Fisheries management may impact on a range of seabirds’ traits such as foraging behavior. There is an extensive hake fishing closure in Argentine waters (HFC) where trawling is banned. The concentration of fishing effort ...
Spatio-temporal overlap between the at-sea distribution of Southern Giant Petrels and fisheries at the Patagonian Shelf
(Springer, 2009-08)
The interactions between seabirds and fisheries pose significant threats for the seabird species such as incidental capture. In contrast, several species of seabirds meet part of their energetic requirements through the ...
Appropriate scales and data to manage seabird-fishery interactions: Comment on Torres et al. (2013)
(Inter-Research, 2013-11-20)
Torres et al. (2013; Mar Ecol Prog Ser 473:275-289) use fine-scale data on tracked locations of one species of albatross and fishing vessels to make a variety of assertions on interactions between them, especially in ...
Fishing gear–related injuries and mortality of seabirds in coastal northern Argentina
(Pacific Seabird Group, 2021-10)
Worldwide, many seabirds are killed annually when they become entangled in gear used in coastal fisheries. This includes seabirds along the coast of Argentina, where recreational fishing occurs year-round and where little ...
Spatial overlap between foraging seabirds and trawl fisheries: Implications for the effectiveness of a marine protected area at Golfo San Jorge, Argentina
(Cambridge University Press, 2010-09)
La evaluación de las actividades humanas y la comprensión de su interacción con las aves marinas son importantes para la elaboración adecuada de esquemas de planificación para la conservación. Se analizó el uso espacial ...
South American sea lions (Otaria flavescens) and killer whales (Orcinus orca) attending chub mackerel (Scomber japonicus) commercial trawl fisheries over the Patagonian Shelf: a first report
(Sociedad Latinoamericana de Especialistas en Mamíferos Acuáticos y Sociedad Mexicana de Mastozoología Marina, 2015-08)
Killer whale-seal interactions have been reported for almost all pinniped species globally. However the literature on offshore interactions between killer whales and sea lions is rare for the South Atlantic, particularly ...
Contribution of fishery discards to the diet of the Black‑browed albatross (Thalassarche melanophris) during the non‑breeding season: an assessment through stable isotope analysis
(Springer, 2013-09)
Black-browed albatrosses (Thalassarche melanophris) disperse over the Argentinean Continental Shelf and neighboring waters during their non-breeding season. It is one of the most frequent seabirds attending fishing vessels ...
Marine debris ingestion by Southern Giant Petrels and its potential relationships with fisheries in the Southern Atlantic Ocean
(Pergamon-Elsevier Science Ltd, 2003-11)
The quantity of litter in the worlds oceans has been steadily increasing over the years. Within the Southern Ocean, the amount of debris increased 100-fold during the early 1990s (Barnes, 2002) and fisheries appear to be ...