Relationships between satellite derived oceanic events and the albacore tuna (Thunnus alalunga, Bonaterre 1788) artisanal fishing grounds in the North East Atlantic
Satellite radiometers are widely used to detect oceanic structures which may allow for accumulations of pelagic fish. However, little information exists with respect to the possible use of spacecraft radar sensors in the detection and management of pelagic fisheries. This paper presents the satellit...
Published in: | SPIE Proceedings, Remote Sensing of the Ocean and Sea Ice 2004 |
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Online Access: | http://hdl.handle.net/10553/51618 https://doi.org/10.1117/12.563930 |
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ftunivlaspalmas:oai:accedacris.ulpgc.es:10553/51618 2023-05-15T17:38:17+02:00 Relationships between satellite derived oceanic events and the albacore tuna (Thunnus alalunga, Bonaterre 1788) artisanal fishing grounds in the North East Atlantic Coca, J. Ramos, A. G. Coca Saez de Albeniz, Josep 7006741572 9738614400 56505656800 1955355 1008465 518149 WOS:Coca, J WOS:Ramos, AG 2004 http://hdl.handle.net/10553/51618 https://doi.org/10.1117/12.563930 eng eng The international society for optics and photonics (SPIE) Proceedings of SPIE - The International Society for Optical Engineering Conference on Remote Sensing of the Ocean and Sea Ice 2004 5569 0-8194-5516-4 0277-786X http://hdl.handle.net/10553/51618 doi:10.1117/12.563930 15944415754 000225602000012 14 WOS:000225602000012 H-7067-2015 events120434 Proceedings of SPIE - The International Society for Optical Engineering [ISSN 0277-786X], v. 5569 (14), p. 116-129 250616 Teledetección (Geología) 510208 Pesca Albacore tuna Remote sensing Fisheries info:eu-repo/semantics/conferenceObject Conference_Paper 2004 ftunivlaspalmas https://doi.org/10.1117/12.563930 2020-06-16T23:08:14Z Satellite radiometers are widely used to detect oceanic structures which may allow for accumulations of pelagic fish. However, little information exists with respect to the possible use of spacecraft radar sensors in the detection and management of pelagic fisheries. This paper presents the satellite-derived ocenic events obtained from the Ekman Pumping (satellite wind scatterometer data derived), the Sea Level Anomaly, the Sea Surface Temperature and the Chlorophyll-a pigment images data sets, and how they relate to the albacore tuna fishing grounds distribution patterns in the North-East Atlantic. The statistical results show that catch per unit of effort (cpue) variability can be extensively explained by the satellite derived data base. The accumulation of CPUE records in specific zones is discussed too, in relation to the specific sensitivity of albacore due to the species' physiological thermo-conserving system. This paper emphasizes the importance of the combination of several satellite data sources in order to fully investigate mathematical relationships with the cpue. 129 116 Conference Object North East Atlantic Universidad de Las Palmas de Gran Canaria: Acceda SPIE Proceedings, Remote Sensing of the Ocean and Sea Ice 2004 5569 116 |
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Open Polar |
collection |
Universidad de Las Palmas de Gran Canaria: Acceda |
op_collection_id |
ftunivlaspalmas |
language |
English |
topic |
250616 Teledetección (Geología) 510208 Pesca Albacore tuna Remote sensing Fisheries |
spellingShingle |
250616 Teledetección (Geología) 510208 Pesca Albacore tuna Remote sensing Fisheries Coca, J. Ramos, A. G. Relationships between satellite derived oceanic events and the albacore tuna (Thunnus alalunga, Bonaterre 1788) artisanal fishing grounds in the North East Atlantic |
topic_facet |
250616 Teledetección (Geología) 510208 Pesca Albacore tuna Remote sensing Fisheries |
description |
Satellite radiometers are widely used to detect oceanic structures which may allow for accumulations of pelagic fish. However, little information exists with respect to the possible use of spacecraft radar sensors in the detection and management of pelagic fisheries. This paper presents the satellite-derived ocenic events obtained from the Ekman Pumping (satellite wind scatterometer data derived), the Sea Level Anomaly, the Sea Surface Temperature and the Chlorophyll-a pigment images data sets, and how they relate to the albacore tuna fishing grounds distribution patterns in the North-East Atlantic. The statistical results show that catch per unit of effort (cpue) variability can be extensively explained by the satellite derived data base. The accumulation of CPUE records in specific zones is discussed too, in relation to the specific sensitivity of albacore due to the species' physiological thermo-conserving system. This paper emphasizes the importance of the combination of several satellite data sources in order to fully investigate mathematical relationships with the cpue. 129 116 |
author2 |
Coca Saez de Albeniz, Josep 7006741572 9738614400 56505656800 1955355 1008465 518149 WOS:Coca, J WOS:Ramos, AG |
format |
Conference Object |
author |
Coca, J. Ramos, A. G. |
author_facet |
Coca, J. Ramos, A. G. |
author_sort |
Coca, J. |
title |
Relationships between satellite derived oceanic events and the albacore tuna (Thunnus alalunga, Bonaterre 1788) artisanal fishing grounds in the North East Atlantic |
title_short |
Relationships between satellite derived oceanic events and the albacore tuna (Thunnus alalunga, Bonaterre 1788) artisanal fishing grounds in the North East Atlantic |
title_full |
Relationships between satellite derived oceanic events and the albacore tuna (Thunnus alalunga, Bonaterre 1788) artisanal fishing grounds in the North East Atlantic |
title_fullStr |
Relationships between satellite derived oceanic events and the albacore tuna (Thunnus alalunga, Bonaterre 1788) artisanal fishing grounds in the North East Atlantic |
title_full_unstemmed |
Relationships between satellite derived oceanic events and the albacore tuna (Thunnus alalunga, Bonaterre 1788) artisanal fishing grounds in the North East Atlantic |
title_sort |
relationships between satellite derived oceanic events and the albacore tuna (thunnus alalunga, bonaterre 1788) artisanal fishing grounds in the north east atlantic |
publisher |
The international society for optics and photonics (SPIE) |
publishDate |
2004 |
url |
http://hdl.handle.net/10553/51618 https://doi.org/10.1117/12.563930 |
genre |
North East Atlantic |
genre_facet |
North East Atlantic |
op_source |
Proceedings of SPIE - The International Society for Optical Engineering [ISSN 0277-786X], v. 5569 (14), p. 116-129 |
op_relation |
Proceedings of SPIE - The International Society for Optical Engineering Conference on Remote Sensing of the Ocean and Sea Ice 2004 5569 0-8194-5516-4 0277-786X http://hdl.handle.net/10553/51618 doi:10.1117/12.563930 15944415754 000225602000012 14 WOS:000225602000012 H-7067-2015 events120434 |
op_doi |
https://doi.org/10.1117/12.563930 |
container_title |
SPIE Proceedings, Remote Sensing of the Ocean and Sea Ice 2004 |
container_volume |
5569 |
container_start_page |
116 |
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1766138662395838464 |