Synchronous combined effects of fishing and climate within a demersal community
Accumulating evidence shows that fishing exploitation and environmental variables can synergistically affect the population dynamics of exploited populations. Here, we document an interaction between fishing impact and climate variability that triggered a synchronic response in the population fluctu...
Published in: | ICES Journal of Marine Science |
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Format: | Article in Journal/Newspaper |
Language: | English |
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2013
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Online Access: | http://hdl.handle.net/10508/8574 http://hdl.handle.net/10261/323206 https://doi.org/10.1093/icesjms/fss181 |
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ftcsic:oai:digital.csic.es:10261/323206 2024-02-11T10:06:29+01:00 Synchronous combined effects of fishing and climate within a demersal community Quetglas, Antoni Ordines, Francesc Hidalgo, Manuel Monserrat, Sebastià Ruiz-Pico, Susana Amores, Ángel Moranta, Joan Massutí, Enric Mediterranean Sea 2013 http://hdl.handle.net/10508/8574 http://hdl.handle.net/10261/323206 https://doi.org/10.1093/icesjms/fss181 en eng Centro Oceanográfico de Baleares ICES Journal Of Marine Science, 70(2). 2013: 319-328 http://hdl.handle.net/10508/8574 http://hdl.handle.net/10261/323206 doi:10.1093/icesjms/fss181 6194 none climate Centro Oceanográfico de Baleares Pesquerías ENSO fishing Mediterranean synchrony trawling research article 2013 ftcsic https://doi.org/10.1093/icesjms/fss181 2024-01-16T11:47:03Z Accumulating evidence shows that fishing exploitation and environmental variables can synergistically affect the population dynamics of exploited populations. Here, we document an interaction between fishing impact and climate variability that triggered a synchronic response in the population fluctuations of six exploited species in the Mediterranean from 1965–2008. Throughout this period, the fishing activity experienced a sharp increase in fishing effort, which caused all stocks to shift from an early period of underexploitation to a later period of overexploitation. This change altered the population resilience of the stocks and brought about an increase in the sensitivity of its dynamics to climate variability. Landings increased exponentially when underexploited but displayed an oscillatory behaviour once overexploited. Climatic indices, related to the Mediterranean mesoscale hydrography and large-scale north Atlantic climatic variability, seemed to affect the species with broader age structure and longer lifespan, while the global-scale El Niño Southern Oscillation index (ENSO) positively influenced the population abundances of species with a narrow age structure and short lifespan. The species affected by ENSO preferentially inhabit the continental shelf, suggesting that Mediterranean shelf ecosystems are sensitive to the hydroclimatic variability linked to global climate Sí Article in Journal/Newspaper North Atlantic Digital.CSIC (Spanish National Research Council) ICES Journal of Marine Science 70 2 319 328 |
institution |
Open Polar |
collection |
Digital.CSIC (Spanish National Research Council) |
op_collection_id |
ftcsic |
language |
English |
topic |
climate Centro Oceanográfico de Baleares Pesquerías ENSO fishing Mediterranean synchrony trawling |
spellingShingle |
climate Centro Oceanográfico de Baleares Pesquerías ENSO fishing Mediterranean synchrony trawling Quetglas, Antoni Ordines, Francesc Hidalgo, Manuel Monserrat, Sebastià Ruiz-Pico, Susana Amores, Ángel Moranta, Joan Massutí, Enric Synchronous combined effects of fishing and climate within a demersal community |
topic_facet |
climate Centro Oceanográfico de Baleares Pesquerías ENSO fishing Mediterranean synchrony trawling |
description |
Accumulating evidence shows that fishing exploitation and environmental variables can synergistically affect the population dynamics of exploited populations. Here, we document an interaction between fishing impact and climate variability that triggered a synchronic response in the population fluctuations of six exploited species in the Mediterranean from 1965–2008. Throughout this period, the fishing activity experienced a sharp increase in fishing effort, which caused all stocks to shift from an early period of underexploitation to a later period of overexploitation. This change altered the population resilience of the stocks and brought about an increase in the sensitivity of its dynamics to climate variability. Landings increased exponentially when underexploited but displayed an oscillatory behaviour once overexploited. Climatic indices, related to the Mediterranean mesoscale hydrography and large-scale north Atlantic climatic variability, seemed to affect the species with broader age structure and longer lifespan, while the global-scale El Niño Southern Oscillation index (ENSO) positively influenced the population abundances of species with a narrow age structure and short lifespan. The species affected by ENSO preferentially inhabit the continental shelf, suggesting that Mediterranean shelf ecosystems are sensitive to the hydroclimatic variability linked to global climate Sí |
format |
Article in Journal/Newspaper |
author |
Quetglas, Antoni Ordines, Francesc Hidalgo, Manuel Monserrat, Sebastià Ruiz-Pico, Susana Amores, Ángel Moranta, Joan Massutí, Enric |
author_facet |
Quetglas, Antoni Ordines, Francesc Hidalgo, Manuel Monserrat, Sebastià Ruiz-Pico, Susana Amores, Ángel Moranta, Joan Massutí, Enric |
author_sort |
Quetglas, Antoni |
title |
Synchronous combined effects of fishing and climate within a demersal community |
title_short |
Synchronous combined effects of fishing and climate within a demersal community |
title_full |
Synchronous combined effects of fishing and climate within a demersal community |
title_fullStr |
Synchronous combined effects of fishing and climate within a demersal community |
title_full_unstemmed |
Synchronous combined effects of fishing and climate within a demersal community |
title_sort |
synchronous combined effects of fishing and climate within a demersal community |
publishDate |
2013 |
url |
http://hdl.handle.net/10508/8574 http://hdl.handle.net/10261/323206 https://doi.org/10.1093/icesjms/fss181 |
op_coverage |
Mediterranean Sea |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
Centro Oceanográfico de Baleares ICES Journal Of Marine Science, 70(2). 2013: 319-328 http://hdl.handle.net/10508/8574 http://hdl.handle.net/10261/323206 doi:10.1093/icesjms/fss181 6194 |
op_rights |
none |
op_doi |
https://doi.org/10.1093/icesjms/fss181 |
container_title |
ICES Journal of Marine Science |
container_volume |
70 |
container_issue |
2 |
container_start_page |
319 |
op_container_end_page |
328 |
_version_ |
1790604231608107008 |