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| Registros recuperados : 73 | |
| Registros recuperados : 73 | |
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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: |
06/03/2019 |
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Data da última atualização: |
18/11/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
CAMPOS, Z. M. da S.; MUNIZ, F.; MAGNUSSON, W. E. |
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Afiliação: |
ZILCA MARIA DA SILVA CAMPOS, CPAP; FÁBIO MUNIZ, UFAM - Manaus; WILLIAM E. MAGNUSSON, INPA- Manaus. |
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Título: |
Asynchronous reproduction in three species of crocodilians in south-eastern Amazonia. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Journal of Natural History, v. 53, n.9-10, p. 585-593, 2019. |
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DOI: |
https://doi.org/10.1080/00222933.2019.1605006 |
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Idioma: |
Inglês |
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Notas: |
Na publicação: Zilca Campos. |
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Conteúdo: |
Was studied reproduction of three species of crocodilians, Paleosuchus trigonatus, Caiman crocodilus and Melanosuchus niger, in the Xingu River, near the Belo Monte hydroelectric dam. The periods of laying and hatching of eggs were estimated for each nest before (2013?2014) and after (2016?2017) the river was dammed and the reservoir was formed. Nesting of the three species occurred between August and December, but was largely asynchronous; nest construction peaked in September for P. trigonatus, October for M. niger and November for C. crocodilus. Reservoir filling had little effect on the laying period of any of the species. Nests of P. trigonatus and M. niger were always within 0-12 m of the bank, whereas nests of C. crocodilus, which nests later in the season when flooding is more likely, were up to 100 m from the nearest water body. There was no relationship between distance from water and the number of eggs in nests, suggesting that larger and presumably more experienced females do not lay at different distances from the bank in any of the species. |
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Thesagro: |
Crocodilo; Reprodução Animal. |
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Thesaurus NAL: |
Animal reproduction; Crocodiles. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01766naa a2200217 a 4500
001 2106706
005 2019-11-18
008 2019 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/00222933.2019.1605006$2DOI
100 1 $aCAMPOS, Z. M. da S.
245 $aAsynchronous reproduction in three species of crocodilians in south-eastern Amazonia.$h[electronic resource]
260 $c2019
500 $aNa publicação: Zilca Campos.
520 $aWas studied reproduction of three species of crocodilians, Paleosuchus trigonatus, Caiman crocodilus and Melanosuchus niger, in the Xingu River, near the Belo Monte hydroelectric dam. The periods of laying and hatching of eggs were estimated for each nest before (2013?2014) and after (2016?2017) the river was dammed and the reservoir was formed. Nesting of the three species occurred between August and December, but was largely asynchronous; nest construction peaked in September for P. trigonatus, October for M. niger and November for C. crocodilus. Reservoir filling had little effect on the laying period of any of the species. Nests of P. trigonatus and M. niger were always within 0-12 m of the bank, whereas nests of C. crocodilus, which nests later in the season when flooding is more likely, were up to 100 m from the nearest water body. There was no relationship between distance from water and the number of eggs in nests, suggesting that larger and presumably more experienced females do not lay at different distances from the bank in any of the species.
650 $aAnimal reproduction
650 $aCrocodiles
650 $aCrocodilo
650 $aReprodução Animal
700 1 $aMUNIZ, F.
700 1 $aMAGNUSSON, W. E.
773 $tJournal of Natural History$gv. 53, n.9-10, p. 585-593, 2019.
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