Etnoecologia e captura acidental de golfinhos (Cetacea: Pontoporidae e Delphinidae) na Baía da Babitonga, Santa Catarina
DOI:
https://doi.org/10.5380/dma.v8i0.22053Keywords:
etnoecologia, captura acidental de golfinhos, pesca artesanal, etnoconservação, Pontoporia.Abstract
Este trabalho faz uma análise etnoecológica da captura acidental de golfinhos das espécies Pontoporiablainvillei e Sotalia guianensis pela pesca artesanal na Baía da Babitonga (Santa Catarina). Redes de emalhe, especialmente em pesca de fundeio, são potencialmente impactantes. A interação pescador - golfinhos tem de fato um caráter etnoconservacionista. São conhecidos pelos pescadores aspectos de cadeia alimentar, estratégias de pesca, tamanho de grupo, uso de habitat e comportamento dos golfinhos. Esses conhecimentos podem ser a base de futuras pesquisas e propostas de conservação das espécies,uma vez que P. blainvillei é espécie ameaçada de extinçao e, juntamente com S. guianensis, insuficientemente conhecida.
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