Hypoxia alters vulnerability to capture and the potential for trait-based selection in a scaled-down trawl fishery

Lay summary Selective harvest of wild organisms by humans can influence the evolution of plants and animals, and fishing is recognized as a particularly strong driver of this process. Importantly, these effects occur alongside environmental change. Here we show that aquatic hypoxia can alter which i...

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Detalles Bibliográficos
Autores principales: Thambithurai, Davide, Crespel, Amelie, Norin, Tommy, Rácz, Anita, Lindström, Jan, Parsons, Kevin J, Killen, Shaun S
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2019
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6880855/
https://www.ncbi.nlm.nih.gov/pubmed/31803472
http://dx.doi.org/10.1093/conphys/coz082
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author Thambithurai, Davide
Crespel, Amelie
Norin, Tommy
Rácz, Anita
Lindström, Jan
Parsons, Kevin J
Killen, Shaun S
author_facet Thambithurai, Davide
Crespel, Amelie
Norin, Tommy
Rácz, Anita
Lindström, Jan
Parsons, Kevin J
Killen, Shaun S
author_sort Thambithurai, Davide
collection PubMed
description Lay summary Selective harvest of wild organisms by humans can influence the evolution of plants and animals, and fishing is recognized as a particularly strong driver of this process. Importantly, these effects occur alongside environmental change. Here we show that aquatic hypoxia can alter which individuals within a fish population are vulnerable to capture by trawling, potentially altering the selection and evolutionary effects stemming from commercial fisheries.
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spelling pubmed-68808552019-12-04 Hypoxia alters vulnerability to capture and the potential for trait-based selection in a scaled-down trawl fishery Thambithurai, Davide Crespel, Amelie Norin, Tommy Rácz, Anita Lindström, Jan Parsons, Kevin J Killen, Shaun S Conserv Physiol Research Article Lay summary Selective harvest of wild organisms by humans can influence the evolution of plants and animals, and fishing is recognized as a particularly strong driver of this process. Importantly, these effects occur alongside environmental change. Here we show that aquatic hypoxia can alter which individuals within a fish population are vulnerable to capture by trawling, potentially altering the selection and evolutionary effects stemming from commercial fisheries. Oxford University Press 2019-11-27 /pmc/articles/PMC6880855/ /pubmed/31803472 http://dx.doi.org/10.1093/conphys/coz082 Text en © The Author(s) 2019. Published by Oxford University Press and the Society for Experimental Biology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com http://creativecommons.org/licenses/by/4.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Thambithurai, Davide
Crespel, Amelie
Norin, Tommy
Rácz, Anita
Lindström, Jan
Parsons, Kevin J
Killen, Shaun S
Hypoxia alters vulnerability to capture and the potential for trait-based selection in a scaled-down trawl fishery
title Hypoxia alters vulnerability to capture and the potential for trait-based selection in a scaled-down trawl fishery
title_full Hypoxia alters vulnerability to capture and the potential for trait-based selection in a scaled-down trawl fishery
title_fullStr Hypoxia alters vulnerability to capture and the potential for trait-based selection in a scaled-down trawl fishery
title_full_unstemmed Hypoxia alters vulnerability to capture and the potential for trait-based selection in a scaled-down trawl fishery
title_short Hypoxia alters vulnerability to capture and the potential for trait-based selection in a scaled-down trawl fishery
title_sort hypoxia alters vulnerability to capture and the potential for trait-based selection in a scaled-down trawl fishery
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6880855/
https://www.ncbi.nlm.nih.gov/pubmed/31803472
http://dx.doi.org/10.1093/conphys/coz082
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