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	Provedor de dados Rev. Bras. Zool. (1) Iheringia, Sér. Zool. (1) Autor Acosta,Juan C. (1) Blanco,Graciela M. (1) Cocilio,Rodrigo A. Nieva (1) Miranda,Jivanildo P. (1) Ricci-Lobão,Andréa (1) Rocha,Carlos Frederico D. (1) Mais... Palavra-chave Gecko (2) Foraging ecology (1) Intersexual differences (1) Microhabitat (1) Temperature (1) Thermoregulation (1) Trophic niche (1) Trophic overlap (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2016 (1) 2010 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Effects of season, sex and age on the diet of Homonota fasciata (Squamata, Phyllodactylidae) from Monte region of Argentina Iheringia, Sér. Zool. Cocilio,Rodrigo A. Nieva; Blanco,Graciela M.; Acosta,Juan C.. Abstract This study aimed to investigate the diet of the gecko Homonota fasciata (Duméril & Bibron, 1836) in a population from Monte of San Juan Province, Argentina, and to analyze possible temporal, sexual, and ontogenetic variations in feeding behavior. We determined the total volume, number, and occurrence frequency of each prey item and calculated the relative importance indexes. We also assessed trophic diversity and trophic equity. Homonota fasciata had a generalist and diverse diet based on arthropods, including insects and arachnids. Individuals adopted a passive 'sit and wait' foraging strategy. There were seasonal-, sex-, and age-related variations in the trophic spectra. The results of this study provide a valuable contribution to our... Tipo: Info:eu-repo/semantics/article Palavras-chave: Foraging ecology; Gecko; Trophic niche; Trophic overlap. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212016000100213 Influence of structural habitat use on the thermal ecology of Gonatodes humeralis (Squamata: Gekkonidae) from a transitional forest in Maranhão, Brazil Rev. Bras. Zool. Miranda,Jivanildo P.; Ricci-Lobão,Andréa; Rocha,Carlos Frederico D.. We studied the structural habitat use and the thermal ecology of Gonatodes humeralis (Guichenot, 1855) in São Luís, Maranhão, Brazil, to examine intersexual differences in the use of perch features and to simultaneously analyze reciprocal differences on thermal ecology between the sexes. Gonatodes humeralis body temperature was strongly correlated with environmental temperatures (air and substrate), but air temperature had an additional effect on the males' body temperatures after removing the effect of the substrate temperature. Males and females differed significantly in perch height use above ground (males perched higher) but the sexes did not differ in the trunk perimeter used. Gonatodes humeralis tended to use the larger tree trunks available in its... Tipo: Info:eu-repo/semantics/article Palavras-chave: Gecko; Temperature; Intersexual differences; Microhabitat; Thermoregulation. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702010000100006 Registros recuperados: 2 Primeira ... 1 ... Última

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