Synchronous combined effects of fishing and climate within a demersal community
<qd> Quetglas, A., Ordines, F., Hidalgo, M., Monserrat, S., Ruiz, S., Amores, Á., Moranta, J., and Massutí, E. 2013. Synchronous combined effects of fishing and climate within a demersal community. – ICES Journal of Marine Science, 70: 319–328. </qd>Accumulating evidence shows that fishi...
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fthighwire:oai:open-archive.highwire.org:icesjms:70/2/319 2023-05-15T17:34:08+02:00 Synchronous combined effects of fishing and climate within a demersal community Quetglas, Antoni Ordines, Francesc Hidalgo, Manuel Monserrat, Sebastià Ruiz, Susana Amores, Ángel Moranta, Joan Massutí, Enric 2013-03-01 00:00:00.0 text/html http://icesjms.oxfordjournals.org/cgi/content/short/70/2/319 https://doi.org/10.1093/icesjms/fss181 en eng Oxford University Press http://icesjms.oxfordjournals.org/cgi/content/short/70/2/319 http://dx.doi.org/10.1093/icesjms/fss181 Copyright (C) 2013, International Council for the Exploration of the Sea/Conseil International pour l'Exploration de la Mer Original Articles TEXT 2013 fthighwire https://doi.org/10.1093/icesjms/fss181 2015-02-28T21:39:12Z <qd> Quetglas, A., Ordines, F., Hidalgo, M., Monserrat, S., Ruiz, S., Amores, Á., Moranta, J., and Massutí, E. 2013. Synchronous combined effects of fishing and climate within a demersal community. – ICES Journal of Marine Science, 70: 319–328. </qd>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. Text North Atlantic HighWire Press (Stanford University) ICES Journal of Marine Science 70 2 319 328 |
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Original Articles |
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Original Articles Quetglas, Antoni Ordines, Francesc Hidalgo, Manuel Monserrat, Sebastià Ruiz, Susana Amores, Ángel Moranta, Joan Massutí, Enric Synchronous combined effects of fishing and climate within a demersal community |
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Original Articles |
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<qd> Quetglas, A., Ordines, F., Hidalgo, M., Monserrat, S., Ruiz, S., Amores, Á., Moranta, J., and Massutí, E. 2013. Synchronous combined effects of fishing and climate within a demersal community. – ICES Journal of Marine Science, 70: 319–328. </qd>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. |
format |
Text |
author |
Quetglas, Antoni Ordines, Francesc Hidalgo, Manuel Monserrat, Sebastià Ruiz, Susana Amores, Ángel Moranta, Joan Massutí, Enric |
author_facet |
Quetglas, Antoni Ordines, Francesc Hidalgo, Manuel Monserrat, Sebastià Ruiz, 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 |
publisher |
Oxford University Press |
publishDate |
2013 |
url |
http://icesjms.oxfordjournals.org/cgi/content/short/70/2/319 https://doi.org/10.1093/icesjms/fss181 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
http://icesjms.oxfordjournals.org/cgi/content/short/70/2/319 http://dx.doi.org/10.1093/icesjms/fss181 |
op_rights |
Copyright (C) 2013, International Council for the Exploration of the Sea/Conseil International pour l'Exploration de la Mer |
op_doi |
https://doi.org/10.1093/icesjms/fss181 |
container_title |
ICES Journal of Marine Science |
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70 |
container_issue |
2 |
container_start_page |
319 |
op_container_end_page |
328 |
_version_ |
1766132878971764736 |