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Interactions between cetaceans and artisanal fishermen from Ilhéus, Bahia - Brazil Biota Neotropica
Seminara,Cecilia Inés; Barbosa-Filho,Márcio Luiz Vargas; Pendu,Yvonnick Le.
Abstract: Ethnobiological studies are necessary to understand the relationships between fishers and cetaceans. The aim of this study was to describe the interactions between cetaceans and artisanal fishers and the possible conflicts that can arise as a result. Semi-structured interviews were conducted from February to September 2017 with 35 fishermen from the municipality of Ilhéus, Brazil. All fishermen reported both positive and negative interactions with Megaptera novaeangliae, Tursiops truncatus and Sotalia guianensis and only negative interactions with Balaenoptera acutorostrata (n=14) and Stenella frontalis (n=4). The positive interactions consisted of playful relationships and collaborative fishing. Negative interactions (bycatch, entanglement,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ethnobiology marine mammals; Bycatch; Entanglement; Collision.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032019000400202
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