Assessing the response of exploited marine populations in a context of rapid climate change: the case of blackspot seabream from the Strait of Gibraltar
. Assessing the response of exploited marine populations in a context of rapid climate change: the case of blackspot seabream from the Strait of Gibraltar. Animal Biodiversity and Conservation,. Abstract Assessing the response of exploited marine populations in a context of rapid climate change: the...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.1076.9174 2023-05-15T15:16:37+02:00 Assessing the response of exploited marine populations in a context of rapid climate change: the case of blackspot seabream from the Strait of Gibraltar J C Báez D Macías M De Castro M Gómez-Gesteira L Gimeno R Real Báez Macías J C D De Castro M Gimeno L & José Carlos Báez The Pennsylvania State University CiteSeerX Archives 2014 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1076.9174 http://abc.museucienciesjournals.cat/files/ABC_37-1_2014_pp_35-47.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1076.9174 http://abc.museucienciesjournals.cat/files/ABC_37-1_2014_pp_35-47.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://abc.museucienciesjournals.cat/files/ABC_37-1_2014_pp_35-47.pdf text 2014 ftciteseerx 2020-05-03T00:15:18Z . Assessing the response of exploited marine populations in a context of rapid climate change: the case of blackspot seabream from the Strait of Gibraltar. Animal Biodiversity and Conservation,. Abstract Assessing the response of exploited marine populations in a context of rapid climate change: the case of blackspot seabream from the Strait of Gibraltar.-There is a growing concern over the decline of fisheries and the possibility of the decline becoming worse due to climate change. Studies on small-scale fisheries could help to improve our understanding of the effect of climate on the ecology of exploited stocks. The Strait of Gibraltar is an important fishery ground for artisanal fleets. In this area, blackspot seabream (Pagellus bogaraveo) is the main species targeted by artisanal fisheries in view of its relevance in landed weight. The aims of this study were to explore the possible effects of two atmospheric oscillations, the North Atlantic Oscillation (NAO) and the Arctic Oscillation (AO), on the capture of blackspot seabream in the Strait of Gibraltar, to determine their association with oceanographic conditions, and to improve our knowledge about the possible effects of climate change on fisheries ecology so that fishery management can be improved. We used two types of data from different sources: (i) landings per unit of effort reported from a second working group between Morocco and Spain on Pagellus bogaraveo in the Gibraltar Strait area, for the period 1983-2011, and (ii) the recorded blackspot seabream land� for the period 1983-2011, and (ii) the recorded blackspot seabream land� , and (ii) the recorded blackspot seabream land� ings obtained from the annual fisheries statistics published by the Junta de Andalucía (Andalusian Regional Government). Our results indicate that the long-term landing of blackspot seabream in the Strait of Gibraltar is closely associated with atmospheric oscillations. Thus, prolonged periods of positive trends in the NAO and AO could favour high fishery yields. In contrast, ... Text Arctic Climate change North Atlantic North Atlantic oscillation Unknown Arctic |
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English |
description |
. Assessing the response of exploited marine populations in a context of rapid climate change: the case of blackspot seabream from the Strait of Gibraltar. Animal Biodiversity and Conservation,. Abstract Assessing the response of exploited marine populations in a context of rapid climate change: the case of blackspot seabream from the Strait of Gibraltar.-There is a growing concern over the decline of fisheries and the possibility of the decline becoming worse due to climate change. Studies on small-scale fisheries could help to improve our understanding of the effect of climate on the ecology of exploited stocks. The Strait of Gibraltar is an important fishery ground for artisanal fleets. In this area, blackspot seabream (Pagellus bogaraveo) is the main species targeted by artisanal fisheries in view of its relevance in landed weight. The aims of this study were to explore the possible effects of two atmospheric oscillations, the North Atlantic Oscillation (NAO) and the Arctic Oscillation (AO), on the capture of blackspot seabream in the Strait of Gibraltar, to determine their association with oceanographic conditions, and to improve our knowledge about the possible effects of climate change on fisheries ecology so that fishery management can be improved. We used two types of data from different sources: (i) landings per unit of effort reported from a second working group between Morocco and Spain on Pagellus bogaraveo in the Gibraltar Strait area, for the period 1983-2011, and (ii) the recorded blackspot seabream land� for the period 1983-2011, and (ii) the recorded blackspot seabream land� , and (ii) the recorded blackspot seabream land� ings obtained from the annual fisheries statistics published by the Junta de Andalucía (Andalusian Regional Government). Our results indicate that the long-term landing of blackspot seabream in the Strait of Gibraltar is closely associated with atmospheric oscillations. Thus, prolonged periods of positive trends in the NAO and AO could favour high fishery yields. In contrast, ... |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
J C Báez D Macías M De Castro M Gómez-Gesteira L Gimeno R Real Báez Macías J C D De Castro M Gimeno L & José Carlos Báez |
spellingShingle |
J C Báez D Macías M De Castro M Gómez-Gesteira L Gimeno R Real Báez Macías J C D De Castro M Gimeno L & José Carlos Báez Assessing the response of exploited marine populations in a context of rapid climate change: the case of blackspot seabream from the Strait of Gibraltar |
author_facet |
J C Báez D Macías M De Castro M Gómez-Gesteira L Gimeno R Real Báez Macías J C D De Castro M Gimeno L & José Carlos Báez |
author_sort |
J C Báez |
title |
Assessing the response of exploited marine populations in a context of rapid climate change: the case of blackspot seabream from the Strait of Gibraltar |
title_short |
Assessing the response of exploited marine populations in a context of rapid climate change: the case of blackspot seabream from the Strait of Gibraltar |
title_full |
Assessing the response of exploited marine populations in a context of rapid climate change: the case of blackspot seabream from the Strait of Gibraltar |
title_fullStr |
Assessing the response of exploited marine populations in a context of rapid climate change: the case of blackspot seabream from the Strait of Gibraltar |
title_full_unstemmed |
Assessing the response of exploited marine populations in a context of rapid climate change: the case of blackspot seabream from the Strait of Gibraltar |
title_sort |
assessing the response of exploited marine populations in a context of rapid climate change: the case of blackspot seabream from the strait of gibraltar |
publishDate |
2014 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1076.9174 http://abc.museucienciesjournals.cat/files/ABC_37-1_2014_pp_35-47.pdf |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Climate change North Atlantic North Atlantic oscillation |
genre_facet |
Arctic Climate change North Atlantic North Atlantic oscillation |
op_source |
http://abc.museucienciesjournals.cat/files/ABC_37-1_2014_pp_35-47.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1076.9174 http://abc.museucienciesjournals.cat/files/ABC_37-1_2014_pp_35-47.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766346928447029248 |