Results for the Spanish Survey in the NAFO Regulatory Area of Division 3L for the period 2003-2009
Since 2003, a stratified random summer bottom trawl survey was conducted by Spain in the NAFO Regulatory Area of Division 3L (Flemish Pass). The surveys were carried out by the R/V “Vizconde de Eza” using bottom trawl net type Campelen. Entire series of mean catches, biomass and length distribution...
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ftcsic:oai:digital.csic.es:10261/328837 2024-02-11T10:04:14+01:00 Results for the Spanish Survey in the NAFO Regulatory Area of Division 3L for the period 2003-2009 Román-Marcote, Esther González-Iglesias María de la Concepción González-Troncoso, Diana Atlantic Ocean North Atlantic Northwest Atlantic NAFO Div. 3L 2010-06 http://hdl.handle.net/10508/711 http://hdl.handle.net/10261/328837 en eng Centro Oceanográfico de Vigo Román, E. et al. 2010. Results for the Spanish Survey in the NAFO Regulatory Area of Division 3L for the period 2003-2009. NAFO Sci. Coun. Res. Doc. 10/15, Serial Nº N5768: 29p. http://hdl.handle.net/10508/711 http://hdl.handle.net/10261/328837 open Pesquerías Survey Centro Oceanográfico de Vigo Flemish Pass Greenland halibut American plaice witch flounder working paper 2010 ftcsic 2024-01-16T11:49:32Z Since 2003, a stratified random summer bottom trawl survey was conducted by Spain in the NAFO Regulatory Area of Division 3L (Flemish Pass). The surveys were carried out by the R/V “Vizconde de Eza” using bottom trawl net type Campelen. Entire series of mean catches, biomass and length distribution for Greenland halibut, American plaice and witch flounder are presented for the period 2003-2009. Greenland halibut biomass and abundance estimates present a slight decrease this year; however, it remains one of the highest values of the series. A good recruitment, mainly in 2006, can be seeing; although the number of individuals of length over 70 cm. is very low. American plaice biomass has increased since 2004, reaching this year the highest value in the series. A presence of small individuals is observed in the last years. For witch flounder, the biomass slight decreased in 2009, but there is no a clear trend in the period 2003-2009. Report Greenland North Atlantic Northwest Atlantic Digital.CSIC (Spanish National Research Council) Greenland |
institution |
Open Polar |
collection |
Digital.CSIC (Spanish National Research Council) |
op_collection_id |
ftcsic |
language |
English |
topic |
Pesquerías Survey Centro Oceanográfico de Vigo Flemish Pass Greenland halibut American plaice witch flounder |
spellingShingle |
Pesquerías Survey Centro Oceanográfico de Vigo Flemish Pass Greenland halibut American plaice witch flounder Román-Marcote, Esther González-Iglesias María de la Concepción González-Troncoso, Diana Results for the Spanish Survey in the NAFO Regulatory Area of Division 3L for the period 2003-2009 |
topic_facet |
Pesquerías Survey Centro Oceanográfico de Vigo Flemish Pass Greenland halibut American plaice witch flounder |
description |
Since 2003, a stratified random summer bottom trawl survey was conducted by Spain in the NAFO Regulatory Area of Division 3L (Flemish Pass). The surveys were carried out by the R/V “Vizconde de Eza” using bottom trawl net type Campelen. Entire series of mean catches, biomass and length distribution for Greenland halibut, American plaice and witch flounder are presented for the period 2003-2009. Greenland halibut biomass and abundance estimates present a slight decrease this year; however, it remains one of the highest values of the series. A good recruitment, mainly in 2006, can be seeing; although the number of individuals of length over 70 cm. is very low. American plaice biomass has increased since 2004, reaching this year the highest value in the series. A presence of small individuals is observed in the last years. For witch flounder, the biomass slight decreased in 2009, but there is no a clear trend in the period 2003-2009. |
format |
Report |
author |
Román-Marcote, Esther González-Iglesias María de la Concepción González-Troncoso, Diana |
author_facet |
Román-Marcote, Esther González-Iglesias María de la Concepción González-Troncoso, Diana |
author_sort |
Román-Marcote, Esther |
title |
Results for the Spanish Survey in the NAFO Regulatory Area of Division 3L for the period 2003-2009 |
title_short |
Results for the Spanish Survey in the NAFO Regulatory Area of Division 3L for the period 2003-2009 |
title_full |
Results for the Spanish Survey in the NAFO Regulatory Area of Division 3L for the period 2003-2009 |
title_fullStr |
Results for the Spanish Survey in the NAFO Regulatory Area of Division 3L for the period 2003-2009 |
title_full_unstemmed |
Results for the Spanish Survey in the NAFO Regulatory Area of Division 3L for the period 2003-2009 |
title_sort |
results for the spanish survey in the nafo regulatory area of division 3l for the period 2003-2009 |
publishDate |
2010 |
url |
http://hdl.handle.net/10508/711 http://hdl.handle.net/10261/328837 |
op_coverage |
Atlantic Ocean North Atlantic Northwest Atlantic NAFO Div. 3L |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Greenland North Atlantic Northwest Atlantic |
genre_facet |
Greenland North Atlantic Northwest Atlantic |
op_relation |
Centro Oceanográfico de Vigo Román, E. et al. 2010. Results for the Spanish Survey in the NAFO Regulatory Area of Division 3L for the period 2003-2009. NAFO Sci. Coun. Res. Doc. 10/15, Serial Nº N5768: 29p. http://hdl.handle.net/10508/711 http://hdl.handle.net/10261/328837 |
op_rights |
open |
_version_ |
1790600775240515584 |