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Shags in Antarctica: their feeding behaviour and ecological role in the marine food web
(Cambridge University Press, 2006-03)
Feeding behaviour, ecological role in the marine food web and population trends of the Antarctic shag Phalacrocorax bransfieldensis and the South Georgia shag P. georgianus in Antarctica are analysed. The diving depths and ...
Foraging ecology of the Great grebe Podicephorus major in Mar Chiquita lagoon (Buenos Aires, Argentina)Ecología de forrajeo del macá grande Podicephorus major en la laguna Mar Chiquita (Buenos Aires, Argentina)
(Sociedad Española de Ornitología, 2010-04)
We studied the foraging ecology of the great grebe Podicephorus major through diet, prey energy return and foraging behaviour across three increasingly marine sites in the coastal lagoon of Mar Chiquita, Argentina. Grebes ...
Variabilidade da frequência cardíaca em cães com degeneração mixomatosa crônica da valva mitral
(Universidade Estadual Paulista (Unesp), 2013-07-19)
Study of heart rate variability in the time domain, performed in 48 dogs of different breeds of small to medium sized, with chronic myxomatous degeneration of the mitral valve, aged in heart failure classes (CHF) proposed ...
Flexibilidad del comportamiento de forrajeo del cormorán guanay (Phalacrocorax bougainvillii) bajo un ambiente marino impredecible
(Universidad Peruana Cayetano HerediaPE, 2022)
El Sistema Norte de la Corriente de Humboldt es altamente productivo, pero impredecible. Las aves marinas endémicas en esta región, las cuales evolucionaron bajo condiciones ambientales cambiantes, exhiben estrategias ...
Breeding experience and foraging behaviour of Imperial Shags (Leucocarbo atriceps) in Argentina
(Csiro Publishing, 2014-03)
Breeding success depends on efficient foraging behaviour by breeding individuals. However, foraging skills are acquired over time and foraging behaviour is expected to be optimised over the course of successive breeding ...
Feeding Performance and Foraging Area of the Red-Legged Cormorant
(Waterbird Society, 2005-03)
The foraging behavior and feeding locations of the Red-legged Cormorant (Phalacrocorax gaimardi) were studied at Ria Deseado, Argentina during the last week of the incubation period in 1999. VHF radio-transmitters were ...