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| Registros recuperados : 163 | |
| 1. |  | MOURAO, G. de M. Aquecimento global, tamanduás e arborização urbana. Corumbá: Embrapa Pantanal, 2010. 4 p. Artigo de Divulgação na Mídia (ADM 140) Formato eletrônico. Disponível em: Rios vivos, Maracaju news, Infobibos, Agora MS, Campo Grande News, Terra Brasilis, Cassilândia News, Correio do Estado.| Biblioteca(s): Embrapa Pantanal. |
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| Registros recuperados : 163 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pantanal. Para informações adicionais entre em contato com cpap.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
01/06/2012 |
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Data da última atualização: |
24/03/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
BORIS RÍOS-UZEDA; MOURAO, G. de M. |
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Afiliação: |
RÍOS-UZEDA, B., UNIVERSIDADE FEDERAL DO MATO GROSSO DO SUL; GUILHERME DE MIRANDA MOURAO, CPAP. |
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Título: |
Densities of the Vulnerable marsh deer Blastocerus dichotomus in Bolivia´s northern savannahs. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Fauna & Flora International, Oryx, v. 46, n. 2, p. 260-265. |
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DOI: |
10.1017/S0030605311000238 |
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Idioma: |
Inglês |
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Conteúdo: |
Aerial surveys have been used successfully to estimate vertebrate populations in open habitats. The marsh deer Blastocerus dichotomus, categorized as Vulnerable on the IUCN Red List, lives in such habitats and is suitable for aerial counting because it is conspicuous. This species, the largest South American deer, is native to Argentina, Boliva, Brazil, Paraguay and Peru but no reliable information has previously been available on its populations in Bolivia. From May to August 2007 we conducted aerial transects to survey marsh deer in three large areas of savannah. We used a modified mark?recapture method to improve the accuracy of the counts and estimated density and abundance. The corrected, estimated density of the marsh deer was 0.24 km?2 in the northern La Paz Department, 0.12 km?2 in Mamoré and 0.15 km?2 in Iténez. These densities are similar to the mean density of the species on other South American savannahs. This is the first largescale survey of the marsh deer in Bolivia and the first to provide information about the density of the species in the Amazon. We recommend the creation of protected areas in these savannahs, and wildlife and domestic health programmes to conserve the marsh deer of this region. |
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Palavras-Chave: |
Amazon. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 01719naa a2200157 a 4500
001 1926004
005 2016-03-24
008 2012 bl --- 0-- u #d
024 7 $a10.1017/S0030605311000238$2DOI
100 1 $aBORIS RÍOS-UZEDA
245 $aDensities of the Vulnerable marsh deer Blastocerus dichotomus in Bolivia´s northern savannahs.
260 $c2012
520 $aAerial surveys have been used successfully to estimate vertebrate populations in open habitats. The marsh deer Blastocerus dichotomus, categorized as Vulnerable on the IUCN Red List, lives in such habitats and is suitable for aerial counting because it is conspicuous. This species, the largest South American deer, is native to Argentina, Boliva, Brazil, Paraguay and Peru but no reliable information has previously been available on its populations in Bolivia. From May to August 2007 we conducted aerial transects to survey marsh deer in three large areas of savannah. We used a modified mark?recapture method to improve the accuracy of the counts and estimated density and abundance. The corrected, estimated density of the marsh deer was 0.24 km?2 in the northern La Paz Department, 0.12 km?2 in Mamoré and 0.15 km?2 in Iténez. These densities are similar to the mean density of the species on other South American savannahs. This is the first largescale survey of the marsh deer in Bolivia and the first to provide information about the density of the species in the Amazon. We recommend the creation of protected areas in these savannahs, and wildlife and domestic health programmes to conserve the marsh deer of this region.
653 $aAmazon
700 1 $aMOURAO, G. de M.
773 $tFauna & Flora International, Oryx$gv. 46, n. 2, p. 260-265.
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Embrapa Pantanal (CPAP) |
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