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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Centro Oceanográfico de Vigo
2010
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ftieo:oai:repositorio.ieo.es:10508/711 2023-05-15T16:26:43+02:00 Results for the Spanish Survey in the NAFO Regulatory Area of Division 3L for the period 2003-2009 Román-Marcote, E. (Esther) González-Iglesias, M.C. (María de la Concepción) González-Troncoso, D. (Diana) Atlantic Ocean North Atlantic Northwest Atlantic NAFO Div. 3L 2010-06 http://hdl.handle.net/10508/711 eng eng Centro Oceanográfico de Vigo http://hdl.handle.net/10508/711 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. Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ CC-BY-NC-ND Survey Flemish Pass Greenland halibut American plaice witch flounder workingPaper 2010 ftieo 2022-07-26T23:46:48Z 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 Instituto Español de Oceanografía: e-IEO Greenland |
institution |
Open Polar |
collection |
Instituto Español de Oceanografía: e-IEO |
op_collection_id |
ftieo |
language |
English |
topic |
Survey Flemish Pass Greenland halibut American plaice witch flounder |
spellingShingle |
Survey Flemish Pass Greenland halibut American plaice witch flounder Román-Marcote, E. (Esther) González-Iglesias, M.C. (María de la Concepción) González-Troncoso, D. (Diana) Results for the Spanish Survey in the NAFO Regulatory Area of Division 3L for the period 2003-2009 |
topic_facet |
Survey 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, E. (Esther) González-Iglesias, M.C. (María de la Concepción) González-Troncoso, D. (Diana) |
author_facet |
Román-Marcote, E. (Esther) González-Iglesias, M.C. (María de la Concepción) González-Troncoso, D. (Diana) |
author_sort |
Román-Marcote, E. (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 |
publisher |
Centro Oceanográfico de Vigo |
publishDate |
2010 |
url |
http://hdl.handle.net/10508/711 |
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 |
http://hdl.handle.net/10508/711 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. |
op_rights |
Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
op_rightsnorm |
CC-BY-NC-ND |
_version_ |
1766015684250173440 |