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Kelp gulls attack Southern right whales: a conservation concern?
(Springer, 2012-09)
Kelp gulls (Larus dominicanus) feed on pieces of skin and blubber they rip from Southern right whales’ (Eubalaena australis) backs in their breeding areas at Península Valdés, Argentina, producing injuries. This behavior ...
Heterospecific sociality of birds on beaches from southeastern Brazil
(Sociedade Brasileira de Zoologia, 2009-12-01)
Studies on the sociality of heterospecific assemblages of birds have promoted a greater understanding of the types of interactions and survivorship between coexisting species. This study verified the group compositions in ...
Occurrence and distribution of seabirds at Tamoios Ecological Station, Rio de Janeiro, Brazil
(Soc Brasileira OrnitologiaVicosaBrasil, 2011)
Breeding distribution and abundance of seabirds on islands off north-central Chile
(Sociedad de Biología de Chile, 2003)
Aves en un humedal marino del sur de Chile
(Universidad de Valparaíso. Facultad de Ciencias del Mar, 2010)
Seabird use of discards and incidental captures at the Argentine hake trawl fishery in the Golfo San Jorge, Argentina
(Inter-research, 2006-07-03)
We studied discard use and incidental mortality of seabirds attracted to high-sea trawl vessels operating in the Golfo San Jorge, Argentina, during the height of the fishing season in 2003 and 2004. Fourteen seabird species ...
Abundance and breeding distribution of seabirds in the northern part of the Danco Coast, Antarctic Peninsula
(Wiley, 2013-02)
Seabird abundances and breeding distribution have the potential to serve as ecological indicators. The western Antarctic Peninsula is one of the three sites in the world with the greatest increases in local temperature ...
Seabird and marine-mammal attendance and by-catch in semi-industrial trawl fisheries in near-shore waters of northern Argentina
(Csiro Publishing, 2013-03)
Seabird and marine-mammal attendance and by-catch in mid-water and bottom otter semi-industrial coastal pair-trawl fisheries were assessed for the first time in northern Argentina. Observers were placed onboard trawlers ...
Life cycle and geographic distribution of the gymnophallid Bartolius pierrei (Digenea) on the Patagonian coast, Argentina
(Taylor & Francis, 2004-07-10)
The life cycle of the gymnophallid Bartolius pierrei Cremonte, 2001 (Digenea) at Fracasso Beach (the type locality) (42º25’S, 64º07’W), Península Valdés, Argentina, was elucidated. This digenean uses the clam Darina ...