ETHNOECOLOGY OF SOTALIA GUIANENSIS (GERVAIS, 1853) IN THE AMAZON ESTUARY

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorINPA CPBA UFAM-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUEPA-
Autor(es): dc.creatorBeltran-Pedreros, Sandra-
Autor(es): dc.creatorPetrere, Miguel-
Autor(es): dc.creatorFilgueiras-Henriques, Ligia Amaral-
Autor(es): dc.creatorRuizGarcia, M.-
Autor(es): dc.creatorShostell, J. M.-
Data de aceite: dc.date.accessioned2025-08-21T18:37:43Z-
Data de disponibilização: dc.date.available2025-08-21T18:37:43Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2010-01-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/245331-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/245331-
Descrição: dc.descriptionThis chapter describes a study conducted on the ecology of Sotalia guianensis in the Amazon estuary from 1999 to 2001, using participatory research with methodology. Interviews of 150 fishermen across 11 towns as well as surveys of the estuary by boat were completed to obtain information regarding S. guianensis in relation to their group size, habitat fidelity and calf-dynamics. Interactions between the ecological variables were tested using a log linear analysis of frequency tables for three factors. The results indicate that the S. guianensis is a gregarious species, forming groups of two or three individuals. However, groups with more than 10 individuals and herds of up to 150 were not rare. Group size was related to the behavior and kind of habitat used. In this study dolphins were commonly observed in large groups, feeding and swimming in open water habitats, however they were rarely observed in ports and near human communities. Habitats such as igarapes, lagoons and exposed coastal beaches were visited by the dolphins in the last hours of rising tide, high tide and the beginning of receding tide, when depth facilitated the exploration of the habitat.-
Descrição: dc.descriptionINPA CPBA UFAM, Area Mamiferos Aquat, Projeto PIATAM, Manaus, Amazonas, Brazil-
Descrição: dc.descriptionUNESP, Dept Ecol, Rio Claro, Brazil-
Descrição: dc.descriptionUEPA, Dept Ciencias Nat, Belem, Para, Brazil-
Descrição: dc.descriptionUNESP, Dept Ecol, Rio Claro, Brazil-
Formato: dc.format247-260-
Idioma: dc.languageen-
Publicador: dc.publisherNova Science Publishers, Inc-
Relação: dc.relationBiology, Evolution And Conservation Of River Dolphins Within South America And Asia-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectSotalia guianensis-
Palavras-chave: dc.subjectethnoecology-
Palavras-chave: dc.subjectAmazon estuary-
Título: dc.titleETHNOECOLOGY OF SOTALIA GUIANENSIS (GERVAIS, 1853) IN THE AMAZON ESTUARY-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.