Population structure, size and sex ratio in Podocnemis unifilis (Testudines, Podocnemididae) in the Guaporé river (RO), northern Brazil
Population structure and sex ratio of Podocnemis unifilis was studied from June to November 1989 and from March to June 1990 in the Guaporé river and its tributaries São Domingos and São Miguel, in the municipality of Costa Marques, Rondônia, Brazil. The margins of these rivers are not altered much...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Universidade de São Paulo
2004-06-01
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| Series: | Phyllomedusa: Journal of Herpetology |
| Subjects: | |
| Online Access: | https://www.revistas.usp.br/phyllo/article/view/42617 |