Data/hora: 10/06/2024 14:21:21

Provedor de dados: 	76	
País: 	Brazil	
Título: 	Diversity and habitat preference of medium and large-sized mammals in an urban forest fragment of southwestern Amazon	
Autores: 	Borges,Luiz H. M.; Calouro,Armando. M.; Botelho,André L. M.; Silveira,Marcos.	
Data: 	2014-06-01	
Ano: 	2014	
Palavras-chave: 	Acre; Sand plot; Rodents; 'tapiti'; Palm tree.	
Resumo: 	We assessed the species composition and abundance of medium and large-sized mammals in an urban forest fragment in the Brazilian Amazon, and recorded the preference of some species for particular phytophysiognomies. We placed nine transects with 20 sand plots each in three phytophysiognomies: open rainforest with a dominance of bamboos (OFB), open rainforest with palm trees (OFP), and dense rainforest (DF). We calculated species abundance as the number of records/plot.day, in a total of 2,700 plots.day. We recorded twelve mammal species; Sylvilagus brasiliensis (Linnaeus, 1758) and Dasyprocta fuliginosa (Wagler, 1831) were the most abundant. The results differed among phytophysiognomies: DF presented the highest mammal diversity, whereas the species composition of OFP was less similar than that of other phytophysiognomies. Rodents showed higher preference for OFP and Sylvilagus brasiliensis was more abundant in OFB. The study area showed high species richness, with the occurrence of mesopredators, but there was a predominance of common species adaptable to disturbed environments, which reflects the severe isolation degree of the forest fragment and the hunting pressure that is still present.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212014000200006	
Editor: 	Museu de Ciências Naturais	
Relação: 	10.1590/1678-476620141042168174	
Formato: 	text/html	
Fonte: 	Iheringia. Série Zoologia  v.104 n.2 2014	
Fonte: 	info:eu-repo/semantics/openAccess