| Registro completo |
| Provedor de dados: |
Zoologia
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| País: |
Brazil
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| Título: |
Estudo ecológico e zoogeográfico sobre a fauna de lagartos (Sauria) das dunas de Natal, Rio Grande do Norte e da Restinga de Ponta de Campina, Cabedelo, Paraíba, Brasil
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| Autores: |
Freire,Eliza Maria Xavier
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| Data: |
1996-01-01
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| Ano: |
1996
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| Palavras-chave: |
Sauria
Lizards
Ecology
Restinga
Brazil
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| Resumo: |
An inventory of the fauna of lizards was made in the dunes of Natal (Rio Grande do Norte, Brazil) and in the "restingas" (sandbanks with its associated vegetation) of Ponta de Campina (Cabedelo, Paraíba, Brazil) from October/84 to March/86. The objective was to know the composition and structure of these communities as well as to evaluate the zoogeographical importance of the spots. The samples were collected and the observations were made along of transects which were established to enable the sampling of the habitats under study in both areas. Each transect was crossed one day per month, during 14 months. The collect of lizards was made manually or through the use of a small gun, calibre 22, with ammunition of the type mustard lead. Observations were made on the habitats utilized by the species (open areas or forests) and on the species distribution by microhabitat. The fauna of lizards in the area under study is formed by species ecologically connected with open formations and also by species of the Atlantic Rain Forest. The majority of the species collected in the open areas is part of the fauna of the great diagonal of open formations which come from the Northeast of Argentina and go up to the state of Maranhão. There is, however, a great influence of the caatinga fauna, specially in the dunes of Natal. The species found in the forest of the dunes, in spite of being part of the Atlantic Forest, are morphologically differentiated. Gymnodactylus darwinii (Gray, 1845) and G. geckoides Spix, 1825 are sympatrics, but not syntopics, in the dunes of Natal.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Português
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751996000400012
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| Editor: |
Sociedade Brasileira de Zoologia
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| Relação: |
10.1590/S0101-81751996000400012
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| Formato: |
text/html
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| Fonte: |
Revista Brasileira de Zoologia v.13 n.4 1996
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| Direitos: |
info:eu-repo/semantics/openAccess
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