Data/hora: 09/06/2024 01:02:19

Biblioteca(s): | Embrapa Pantanal.
Data corrente: | 25/07/2005
Data da última atualização: | 10/03/2017
Autoria: | PIOVEZAN, U.; ANDRIOLO, A.; TORRES, H. A.; LEMES, M. R. S.; RAMOS, H. G. C.; COSTA, M. J. R. P.; DUARTE, J. M. B.
Afiliação: | Embrapa Pantanal (Corumbá, MS).
Título: | Home range and survival of marsh deer Blastocerus dichotomus (Mammalia: cervidae): the artifical flooding for hydroeléctric power production.
Ano de publicação: | 2005
Fonte/Imprenta: | In: ANNUAL MEETING OF THE SOCIETY FOR CONSERVATION BIOLOGY, 19., 2005, Brasília, DF. Abstracts... Brasília, DF: University of Brasília, 2005. p.165-166.
Idioma: | Inglês
Conteúdo: | Marsh deer and flooding habitat relation is well known. Movement and survival of 38 females and 20 males of marsh deer were monitored sinc e August 2000 to November 2002, at the basin of the river Paraná, Brazil. The animals were radio tracked upstream the Sérgio Motta hudroelectric power plant. Our hypothesis was the some range (HR) and surviving probabilities vary according the reduction of suitable habitat. We studied the Minimum Convex Polygon estimator of HR using a General Linear Model procedure. The model: "(raiz quadrada)HR=const. + season + margin side" was the better to explain HR variation (R2=0.302). The males showed ar close to the dam (P=0.065), the margin side weren't significantly different for survival (P=0.70). We conclude home range and survival of marsh deer were affected by the suitable habitats avaliability in the areas flooded by the hydroelectric reservoir.
Palavras-Chave: | Brasil; Cervo.
Thesagro: | Habitat.
Thesaurus Nal: | Brazil; deer.
Categoria do assunto: | --
Registro original: | Embrapa Pantanal (CPAP)
Exemplares: | CPAP - (54603-1) - UPC - SP - PP - SP16633 -  - 16633 - DIS