Buscar
Mostrando ítems 141-150 de 208
Cold birds under pressure: Can thermal substitution ease heat loss in diving penguins?
(Springer, 2016-02)
Thermoregulation could represent a significant fraction of the total energy budget of endotherms under unfavourable environmental conditions. This cost affects several traits of the ecology of an organism such as its ...
Lesions associated with drowning in bycaught penguins
(2016-10-27)
Fisheries bycatch, the incidental mortality that occurs as a result of entanglement in fishing gear, is an important conservation threat to penguins and other seabirds. Identification of entanglement and drowning in ...
Valores hematológicos e bioquímicos de pinguins-de-Magalhães em reabilitação no Espírito Santo, sudeste do Brasil
(Pesquisa Veterinária Brasileira, 2019)
First record of feather-loss disorder in Antarctic penguins
(Cambridge University Press, 2014-07)
Little is known about diseases affecting Antarctic wildlife (Kerry & Riddle 2009). Understanding the patterns, causes and effects of disease in these populations is crucial as many of these species are already threatened ...
Genetically diverse herpesviruses in South American Atlantic coast seabirds
(2017)
Different herpesviruses have been associated with respiratory and enteric disease and mortality among seabirds and waterfowl. In 2011, a respiratory disease outbreak affected 58.3% (98/168) of the Magellanic penguins ...
Seasonally persistent foraging niche segregation between sympatric Southern Rockhopper and Magellanic penguins breeding at Isla de los Estados, Argentina
(Springer, 2020-07)
Variation in the foraging strategies used among species is a key factor in determining the trophic structure of ecological communities. Moreover, foraging niche differentiation could be driven by inter-specific competition ...
Epidemiology and pathology of avian malaria in penguins undergoing rehabilitation in Brazil
(BMC, 2015-03-13)
Abstract
Seabird rehabilitation is a valuable strategy to mitigate the impacts of oil pollution and other anthropogenic factors, and can significantly contribute to the conservation of penguins. However, ...
Ecological aspects of helminth fauna of Magellanic penguins, Spheniscus magellanicus (aves: Spheniscidae), from the Northern Coast of the State of São Paulo, Brazil
(Instituto Internacional de Ecologia, 2013-02-01)
Com o intuito de investigar se estudos parasitológicos podem ser utilizados como ferramenta para a conservação de espécies, principalmente migratórias, este trabalho analisa a helmintofauna de Spheniscus magellanicus por ...
Ecological aspects of helminth fauna of Magellanic penguins, Spheniscus magellanicus (aves: Spheniscidae), from the Northern Coast of the State of São Paulo, Brazil
(Instituto Internacional de Ecologia, 2013-02-01)
Com o intuito de investigar se estudos parasitológicos podem ser utilizados como ferramenta para a conservação de espécies, principalmente migratórias, este trabalho analisa a helmintofauna de Spheniscus magellanicus por ...
Photodynamic Therapy for Pododermatitis in Penguins
(Wiley-Blackwell, 2015)