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Diet Composition and Feeding Strategy of the New World Silverside Odontesthes argentinensis in a Temperate Coastal Area (South America)
(Wiley Blackwell Publishing, Inc, 2018-02)
The diet composition and feeding strategy of the New World silverside Odontesthes argentinensis were evaluated in a temperate coastal area during austral summer. This species is an economically significant resource for the ...
Diet of the Brown Skua (Stercorarius antarcticus lonnbergi) at Hope Bay, Antarctic Peninsula: differences between breeders and non-breeders
(Springer, 2019-02)
Top predators exhibit a critical role in ecosystem functioning and in the stability of the food web, so research on diet is relevant to understand their foraging behavior. Seasonal variation in diet and prey selection may ...
Is the red spotted green frog Hypsiboas punctatus (Anura: Hylidae) selecting its preys?: The importance of prey availability
(Universidad de Costa Rica, 2009)
Feeding ecology of a selective folivore, the thin-spined porcupine (Chaetomys subspinosus) in the Atlantic forest
(Alliance Communications Group Division Allen Press, 2010-08-01)
We studied the feeding ecology of the thin-spined porcupine (Chaetomys subspinosus), a small arboreal rodent endemic to the Atlantic rain forest of Brazil and threatened with extinction. We captured and radiotracked 4 ...
Feeding ecology of a selective folivore, the thin-spined porcupine (Chaetomys subspinosus) in the Atlantic forest
(Alliance Communications Group Division Allen Press, 2010-08-01)
We studied the feeding ecology of the thin-spined porcupine (Chaetomys subspinosus), a small arboreal rodent endemic to the Atlantic rain forest of Brazil and threatened with extinction. We captured and radiotracked 4 ...
Plant functional traits, herbivore selectivity and response to sheep grazing in Patagonian steppe grasslands
(Wiley Blackwell Publishing, Inc, 2005-02)
1. In some ecosystems there is a positive feedback between forage quality and grazing intensity. This involves three components of plant tolerance to grazing: functional traits, herbivore selectivity and response to grazing. ...
Efeito da percepção do ambiente na qualidade da dieta por idosos de uma cidade do sul do Brasil
(Universidade Federal de Santa MariaBrasilCiências da SaúdeUFSMPrograma de Pós-Graduação em GerontologiaCentro de Educação Física e Desportos, 2018-12-05)
Adopting a healthy diet is not merely a question of individual choice, since there are several factors of physical, economic, political, cultural and environmental nature that affect positively and/or negatively people's ...
Botanical Composition and Diet Quality of the Vicuñas (Vicugna vicugna Mol.) in Highland Range of Parinacota, Chile
(MDPI, 2020)
Simple Summary For the proper management of grazing wild ungulates, it is very important to know the botanical composition and quality of their selected diets. In the case of the vicuna, a wild camelid that lives in the ...
Trophic interactions between the native guanaco (Lama guanicoe) and the exotic donkey (Equus asinus) in the hyper-arid Monte desert (Ischigualasto Park, Argentina)
(Taylor & Francis Ltd, 2014-09)
Exotic herbivores have detrimental effects on the ecosystems where they are introduced, at the level of plant communities and ecosystem processes. The native guanaco Lama guanicoe and the exotic feral donkey Equus asinus ...