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...
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Language: | English |
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Centro Oceanográfico de Baleares
2013
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Online Access: | http://hdl.handle.net/10508/8574 https://doi.org/10.1093/icesjms/fss181 |
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ftieo:oai:repositorio.ieo.es:10508/8574 2023-05-15T17:33:31+02:00 Synchronous combined effects of fishing and climate within a demersal community Quetglas, A. (Antoni) Ordines, F. (Francesc) Hidalgo, M. (Manuel) Monserrat, S. (Sebastià) Ruiz-Pico, S. (Susana) Amores, A. (Ángel) Moranta, J. (Joan) Massutí, E. (Enric) Mediterranean Sea 2013 http://hdl.handle.net/10508/8574 https://doi.org/10.1093/icesjms/fss181 eng eng Centro Oceanográfico de Baleares http://hdl.handle.net/10508/8574 ICES Journal Of Marine Science, 70(2). 2013: 319-328 doi:10.1093/icesjms/fss181 Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ closedAccess CC-BY-NC-ND climate ENSO fishing Mediterranean synchrony trawling article 2013 ftieo https://doi.org/10.1093/icesjms/fss181 2022-08-30T23:47:21Z 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 2 Article in Journal/Newspaper North Atlantic Instituto Español de Oceanografía: e-IEO ICES Journal of Marine Science 70 2 319 328 |
institution |
Open Polar |
collection |
Instituto Español de Oceanografía: e-IEO |
op_collection_id |
ftieo |
language |
English |
topic |
climate ENSO fishing Mediterranean synchrony trawling |
spellingShingle |
climate ENSO fishing Mediterranean synchrony trawling Quetglas, A. (Antoni) Ordines, F. (Francesc) Hidalgo, M. (Manuel) Monserrat, S. (Sebastià) Ruiz-Pico, S. (Susana) Amores, A. (Ángel) Moranta, J. (Joan) Massutí, E. (Enric) Synchronous combined effects of fishing and climate within a demersal community |
topic_facet |
climate 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 2 |
format |
Article in Journal/Newspaper |
author |
Quetglas, A. (Antoni) Ordines, F. (Francesc) Hidalgo, M. (Manuel) Monserrat, S. (Sebastià) Ruiz-Pico, S. (Susana) Amores, A. (Ángel) Moranta, J. (Joan) Massutí, E. (Enric) |
author_facet |
Quetglas, A. (Antoni) Ordines, F. (Francesc) Hidalgo, M. (Manuel) Monserrat, S. (Sebastià) Ruiz-Pico, S. (Susana) Amores, A. (Ángel) Moranta, J. (Joan) Massutí, E. (Enric) |
author_sort |
Quetglas, A. (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 |
Centro Oceanográfico de Baleares |
publishDate |
2013 |
url |
http://hdl.handle.net/10508/8574 https://doi.org/10.1093/icesjms/fss181 |
op_coverage |
Mediterranean Sea |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
http://hdl.handle.net/10508/8574 ICES Journal Of Marine Science, 70(2). 2013: 319-328 doi:10.1093/icesjms/fss181 |
op_rights |
Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ closedAccess |
op_rightsnorm |
CC-BY-NC-ND |
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_ |
1766132051527860224 |