Under pressure: deep-sea elasmobranchs experience high mortality and stress in a crustacean trawling fishery

Under pressure: deep-sea elasmobranchs experience high mortality and stress in a crustacean trawling fishery

Crustacean bottom trawling in southern Portugal is an economic and culturally important fishing activity but may result in considerable bycatch of deep-sea elasmobranchs (DSE). Due to DSE life-history strategies, at-vessel mortality (AVM) rates in crustacean bottom trawl fisheries are expectedly hig...

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Bibliographic Details
Main Authors: Sofia Graça Aranha, Alexandra Teodósio, Tiago Marsili, Pedro Pires da Rocha, Teresa Modesto, Pedro M. Guerreiro, Aurélien Tambutte, Alexandra Alves, Paulo Relvas, Ester Dias
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-04-01
Series:Frontiers in Fish Science
Subjects:
at-vessel mortality
condition
survival
plasma
secondary responses
Iberian Peninsula
Online Access:https://www.frontiersin.org/articles/10.3389/frish.2025.1473376/full
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