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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: |
18/11/2005 |
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Data da última atualização: |
10/03/2017 |
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Autoria: |
MEDRI, Í. M.; MOURÃO, G. |
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Afiliação: |
Universidade Federal de Mato Grosso do Sul (Campo Grande, MS); Embrapa Pantanal (Corumbá, MS). |
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Título: |
Home range of giant anteaters (Myrmecophaga tridactyla) in the Pantanal wetland, Brazil. |
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Ano de publicação: |
2005 |
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Fonte/Imprenta: |
Journal of Zoology, v. 266, p. 365-375, 2005. |
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Idioma: |
Inglês |
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Conteúdo: |
To obtain data on home range, movements, activity and habitat use by giant anteaters Myrmecophaga tridactyla, seven animals were captured, radio-collared and monitored from March to December 2001 in a 104-km² study area in the Pantanal wetland, Brazil. Four of five males used areas that covered 4.0-7.5 km² (5.7+- 1.7 km²), and one of two females monitored occupied a larger area (11.9 km²) than the males, but none of the curves of cumulative area unequivocally reached the asymptote. generally, there was considerable overlap among individual areas used. The home-range estimates were calculated using the 100% minimum convex polygon, and 95% adaptive kernel methods. The areas used by the giant anteaters in the Pantanal wetland were larger than home ranges of giant anteaters in the Serra da Canastra National Park, Brazil. The habitat types were generally used in the same order as they occured in each home range. Two giant anteaters previously monitored with VHF radio-telemetry were subsequently tracked with a modified global positioning (GPS) system in different periods. The modified GPS acquired data on activity and habitat use for c. 9 days. Giant anteaters did not show a similar pattern of habitat use during the period of study using the modified GPS unit, but their activity patterns were similar. One of the ranges recorded over 9 days with this method was larger than the range obtained over 252 days by standard VHF radio-telemetry. |
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Palavras-Chave: |
Alcance de casa; Brasil; Giant anteater; Habitat use; Pantanal wetland; Rádio-telemetria; Radio-telemetry; Tamanduá gigante; Uso de hábitat. |
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Thesaurus NAL: |
Brazil; home range; Myrmecophaga tridactyla; Myrmecophagidae. |
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Categoria do assunto: |
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Marc: |
LEADER 02245naa a2200289 a 4500
001 1785540
005 2017-03-10
008 2005 bl --- 0-- u #d
100 1 $aMEDRI, Í. M.
245 $aHome range of giant anteaters (Myrmecophaga tridactyla) in the Pantanal wetland, Brazil.
260 $c2005
520 $aTo obtain data on home range, movements, activity and habitat use by giant anteaters Myrmecophaga tridactyla, seven animals were captured, radio-collared and monitored from March to December 2001 in a 104-km² study area in the Pantanal wetland, Brazil. Four of five males used areas that covered 4.0-7.5 km² (5.7+- 1.7 km²), and one of two females monitored occupied a larger area (11.9 km²) than the males, but none of the curves of cumulative area unequivocally reached the asymptote. generally, there was considerable overlap among individual areas used. The home-range estimates were calculated using the 100% minimum convex polygon, and 95% adaptive kernel methods. The areas used by the giant anteaters in the Pantanal wetland were larger than home ranges of giant anteaters in the Serra da Canastra National Park, Brazil. The habitat types were generally used in the same order as they occured in each home range. Two giant anteaters previously monitored with VHF radio-telemetry were subsequently tracked with a modified global positioning (GPS) system in different periods. The modified GPS acquired data on activity and habitat use for c. 9 days. Giant anteaters did not show a similar pattern of habitat use during the period of study using the modified GPS unit, but their activity patterns were similar. One of the ranges recorded over 9 days with this method was larger than the range obtained over 252 days by standard VHF radio-telemetry.
650 $aBrazil
650 $ahome range
650 $aMyrmecophaga tridactyla
650 $aMyrmecophagidae
653 $aAlcance de casa
653 $aBrasil
653 $aGiant anteater
653 $aHabitat use
653 $aPantanal wetland
653 $aRádio-telemetria
653 $aRadio-telemetry
653 $aTamanduá gigante
653 $aUso de hábitat
700 1 $aMOURÃO, G.
773 $tJournal of Zoology$gv. 266, p. 365-375, 2005.
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