Stomach content records of albacore (Thunnus alalunga) and bluefin tuna (Thunnus thynnus) in the North Atlantic Drift Region focusing on the Bay of Biscay between 2004 and 2011
The tuna stomach database from AZTI-Tecnalia corresponds to 7 years of sampling from 2004 to 2011. Due to the absence of continuity in the different projects dealing with the feeding ecology of tunas, the sampling could not be performed every year for both species, and no sample was collected in 200...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.826992 2023-05-15T17:33:36+02:00 Stomach content records of albacore (Thunnus alalunga) and bluefin tuna (Thunnus thynnus) in the North Atlantic Drift Region focusing on the Bay of Biscay between 2004 and 2011 Goñi, Nicolas MEDIAN LATITUDE: 44.511821 * MEDIAN LONGITUDE: -4.819388 * SOUTH-BOUND LATITUDE: 43.566667 * WEST-BOUND LONGITUDE: -19.516700 * NORTH-BOUND LATITUDE: 50.500000 * EAST-BOUND LONGITUDE: -1.784400 * DATE/TIME START: 2004-06-28T00:00:00 * DATE/TIME END: 2011-10-26T00:00:00 2014-01-21 text/tab-separated-values, 258223 data points https://doi.pangaea.de/10.1594/PANGAEA.826992 https://doi.org/10.1594/PANGAEA.826992 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.826992 https://doi.org/10.1594/PANGAEA.826992 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Pinnegar, John Keith; Goñi, Nicolas; Trenkel, Verena M; Arrizabalaga, Haritz; Melle, Webjørn; Keating, James; Óskarsson, Guomundur J (2015): A new compilation of stomach content data for commercially important pelagic fish species in the northeast Atlantic. Earth System Science Data, 7(1), 19-28, https://doi.org/10.5194/essd-7-19-2015 AZTI-2004-1 AZTI-2004-2 AZTI-2004-3 AZTI-2004-4 AZTI-2005-1 AZTI-2005-10 AZTI-2005-100 AZTI-2005-101 AZTI-2005-102 AZTI-2005-103 AZTI-2005-104 AZTI-2005-105 AZTI-2005-106 AZTI-2005-107 AZTI-2005-108 AZTI-2005-109 AZTI-2005-11 AZTI-2005-110 AZTI-2005-111 AZTI-2005-112 AZTI-2005-113 AZTI-2005-114 AZTI-2005-115 AZTI-2005-116 AZTI-2005-117 AZTI-2005-118 AZTI-2005-119 AZTI-2005-12 AZTI-2005-120 AZTI-2005-121 AZTI-2005-122 AZTI-2005-123 AZTI-2005-124 AZTI-2005-125 AZTI-2005-126 AZTI-2005-127 AZTI-2005-128 AZTI-2005-13 AZTI-2005-130 AZTI-2005-131 AZTI-2005-132 AZTI-2005-133 AZTI-2005-134 AZTI-2005-135 AZTI-2005-136 AZTI-2005-137 AZTI-2005-138 AZTI-2005-139 AZTI-2005-14 AZTI-2005-143 Dataset 2014 ftpangaea https://doi.org/10.1594/PANGAEA.826992 https://doi.org/10.5194/essd-7-19-2015 2023-01-20T09:02:27Z The tuna stomach database from AZTI-Tecnalia corresponds to 7 years of sampling from 2004 to 2011. Due to the absence of continuity in the different projects dealing with the feeding ecology of tunas, the sampling could not be performed every year for both species, and no sample was collected in 2008. However, the fish stomach content record contents composition - by prey weight - of 1525 albacore caught in the Bay of Biscay and surrounding waters of the North Atlantic Drift Region in 2005 (n=397), 2006 (n=196), 2007 (n=37), 2009 (n=95), 2010 (n=566) and 2011 (n=234) and of 686 bluefin tunas caught in the Southeastern Bay of Biscay in 2004 (n=32), 2005 (n=36), 2006 (n=3), 2009 (n=257), 2010 (n=233) and 2011 (n=125). Samples have been obtained from scientific research surveys (using a variety of different fishing gears), from commercial fisheries catches, from individual fish voluntarily sampled by recreational fishermen and from fish accidentally stranded on coastlines. Each predator is identified by an ID and its length and wet weight are given. In case the wet weight could not be measured, it was estimated through a length-weight relationship equation and is indicated in the comment for the Predator mass column. The total weight of each prey is given, as well as the weight of each prey taxonomic group in each stomach. Dataset North Atlantic PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-19.516700,-1.784400,50.500000,43.566667) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
AZTI-2004-1 AZTI-2004-2 AZTI-2004-3 AZTI-2004-4 AZTI-2005-1 AZTI-2005-10 AZTI-2005-100 AZTI-2005-101 AZTI-2005-102 AZTI-2005-103 AZTI-2005-104 AZTI-2005-105 AZTI-2005-106 AZTI-2005-107 AZTI-2005-108 AZTI-2005-109 AZTI-2005-11 AZTI-2005-110 AZTI-2005-111 AZTI-2005-112 AZTI-2005-113 AZTI-2005-114 AZTI-2005-115 AZTI-2005-116 AZTI-2005-117 AZTI-2005-118 AZTI-2005-119 AZTI-2005-12 AZTI-2005-120 AZTI-2005-121 AZTI-2005-122 AZTI-2005-123 AZTI-2005-124 AZTI-2005-125 AZTI-2005-126 AZTI-2005-127 AZTI-2005-128 AZTI-2005-13 AZTI-2005-130 AZTI-2005-131 AZTI-2005-132 AZTI-2005-133 AZTI-2005-134 AZTI-2005-135 AZTI-2005-136 AZTI-2005-137 AZTI-2005-138 AZTI-2005-139 AZTI-2005-14 AZTI-2005-143 |
spellingShingle |
AZTI-2004-1 AZTI-2004-2 AZTI-2004-3 AZTI-2004-4 AZTI-2005-1 AZTI-2005-10 AZTI-2005-100 AZTI-2005-101 AZTI-2005-102 AZTI-2005-103 AZTI-2005-104 AZTI-2005-105 AZTI-2005-106 AZTI-2005-107 AZTI-2005-108 AZTI-2005-109 AZTI-2005-11 AZTI-2005-110 AZTI-2005-111 AZTI-2005-112 AZTI-2005-113 AZTI-2005-114 AZTI-2005-115 AZTI-2005-116 AZTI-2005-117 AZTI-2005-118 AZTI-2005-119 AZTI-2005-12 AZTI-2005-120 AZTI-2005-121 AZTI-2005-122 AZTI-2005-123 AZTI-2005-124 AZTI-2005-125 AZTI-2005-126 AZTI-2005-127 AZTI-2005-128 AZTI-2005-13 AZTI-2005-130 AZTI-2005-131 AZTI-2005-132 AZTI-2005-133 AZTI-2005-134 AZTI-2005-135 AZTI-2005-136 AZTI-2005-137 AZTI-2005-138 AZTI-2005-139 AZTI-2005-14 AZTI-2005-143 Goñi, Nicolas Stomach content records of albacore (Thunnus alalunga) and bluefin tuna (Thunnus thynnus) in the North Atlantic Drift Region focusing on the Bay of Biscay between 2004 and 2011 |
topic_facet |
AZTI-2004-1 AZTI-2004-2 AZTI-2004-3 AZTI-2004-4 AZTI-2005-1 AZTI-2005-10 AZTI-2005-100 AZTI-2005-101 AZTI-2005-102 AZTI-2005-103 AZTI-2005-104 AZTI-2005-105 AZTI-2005-106 AZTI-2005-107 AZTI-2005-108 AZTI-2005-109 AZTI-2005-11 AZTI-2005-110 AZTI-2005-111 AZTI-2005-112 AZTI-2005-113 AZTI-2005-114 AZTI-2005-115 AZTI-2005-116 AZTI-2005-117 AZTI-2005-118 AZTI-2005-119 AZTI-2005-12 AZTI-2005-120 AZTI-2005-121 AZTI-2005-122 AZTI-2005-123 AZTI-2005-124 AZTI-2005-125 AZTI-2005-126 AZTI-2005-127 AZTI-2005-128 AZTI-2005-13 AZTI-2005-130 AZTI-2005-131 AZTI-2005-132 AZTI-2005-133 AZTI-2005-134 AZTI-2005-135 AZTI-2005-136 AZTI-2005-137 AZTI-2005-138 AZTI-2005-139 AZTI-2005-14 AZTI-2005-143 |
description |
The tuna stomach database from AZTI-Tecnalia corresponds to 7 years of sampling from 2004 to 2011. Due to the absence of continuity in the different projects dealing with the feeding ecology of tunas, the sampling could not be performed every year for both species, and no sample was collected in 2008. However, the fish stomach content record contents composition - by prey weight - of 1525 albacore caught in the Bay of Biscay and surrounding waters of the North Atlantic Drift Region in 2005 (n=397), 2006 (n=196), 2007 (n=37), 2009 (n=95), 2010 (n=566) and 2011 (n=234) and of 686 bluefin tunas caught in the Southeastern Bay of Biscay in 2004 (n=32), 2005 (n=36), 2006 (n=3), 2009 (n=257), 2010 (n=233) and 2011 (n=125). Samples have been obtained from scientific research surveys (using a variety of different fishing gears), from commercial fisheries catches, from individual fish voluntarily sampled by recreational fishermen and from fish accidentally stranded on coastlines. Each predator is identified by an ID and its length and wet weight are given. In case the wet weight could not be measured, it was estimated through a length-weight relationship equation and is indicated in the comment for the Predator mass column. The total weight of each prey is given, as well as the weight of each prey taxonomic group in each stomach. |
format |
Dataset |
author |
Goñi, Nicolas |
author_facet |
Goñi, Nicolas |
author_sort |
Goñi, Nicolas |
title |
Stomach content records of albacore (Thunnus alalunga) and bluefin tuna (Thunnus thynnus) in the North Atlantic Drift Region focusing on the Bay of Biscay between 2004 and 2011 |
title_short |
Stomach content records of albacore (Thunnus alalunga) and bluefin tuna (Thunnus thynnus) in the North Atlantic Drift Region focusing on the Bay of Biscay between 2004 and 2011 |
title_full |
Stomach content records of albacore (Thunnus alalunga) and bluefin tuna (Thunnus thynnus) in the North Atlantic Drift Region focusing on the Bay of Biscay between 2004 and 2011 |
title_fullStr |
Stomach content records of albacore (Thunnus alalunga) and bluefin tuna (Thunnus thynnus) in the North Atlantic Drift Region focusing on the Bay of Biscay between 2004 and 2011 |
title_full_unstemmed |
Stomach content records of albacore (Thunnus alalunga) and bluefin tuna (Thunnus thynnus) in the North Atlantic Drift Region focusing on the Bay of Biscay between 2004 and 2011 |
title_sort |
stomach content records of albacore (thunnus alalunga) and bluefin tuna (thunnus thynnus) in the north atlantic drift region focusing on the bay of biscay between 2004 and 2011 |
publisher |
PANGAEA |
publishDate |
2014 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.826992 https://doi.org/10.1594/PANGAEA.826992 |
op_coverage |
MEDIAN LATITUDE: 44.511821 * MEDIAN LONGITUDE: -4.819388 * SOUTH-BOUND LATITUDE: 43.566667 * WEST-BOUND LONGITUDE: -19.516700 * NORTH-BOUND LATITUDE: 50.500000 * EAST-BOUND LONGITUDE: -1.784400 * DATE/TIME START: 2004-06-28T00:00:00 * DATE/TIME END: 2011-10-26T00:00:00 |
long_lat |
ENVELOPE(-19.516700,-1.784400,50.500000,43.566667) |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
Supplement to: Pinnegar, John Keith; Goñi, Nicolas; Trenkel, Verena M; Arrizabalaga, Haritz; Melle, Webjørn; Keating, James; Óskarsson, Guomundur J (2015): A new compilation of stomach content data for commercially important pelagic fish species in the northeast Atlantic. Earth System Science Data, 7(1), 19-28, https://doi.org/10.5194/essd-7-19-2015 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.826992 https://doi.org/10.1594/PANGAEA.826992 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.826992 https://doi.org/10.5194/essd-7-19-2015 |
_version_ |
1766132158865342464 |