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Primeiro Registro do encalhe de um boto cinza, Sotalia fluviatilis GERVAIS, 185...

Meirelles, Ana Carolina Oliveira de; Silva, Cristine Pereira Negrão; Campos, Alberto Alves; Barros, Helen Maria Duarte do Rêgo

Rare are the records of small cetaceans that survive nets on fishing tackles. This assertion is reinforced by the small number of dolphins and porpoises released alive from gills, and by the low frequency of healed wounds related to interaction with fishing nets, found in dead stranded animals. In this work, an unprecedented record is made of the stranding of a specimen of gray boto, Sotalia fluviatilis, on the...

Date: 2020   |   Origin: Oasisbr

Primeiro registro de falsa orca, Pseudorca crassidens (CETACEA: DELPHINIDADE), ...

Alves, Maria Danise Oliveira; Meirelles, Ana Carolina Oliveira de; Barros, Helen Maria Duarte do Rêgo; Silva, Cristine Pereira Negrão

The false orca (Pseudorca crassidens) is a dolphin of tropical zones and hot temperatures around the world. Its distribution is based on sightings and, mainly, mass stranding. In Brazil, the species has records based on strandings and accidental catches in fishing nets in the states of Rio Grande do Sul, Santa Catarina, Rio de Janeiro, Espírito Santo and Paraíba. The present work expands the distribution of thi...

Date: 2020   |   Origin: Oasisbr


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