New time series for Yellowtail flounder from the comparative experience between the C/V Playa de Menduíña and the R/V Vizconde de Eza in the NAFO Regulatory Area of Divisions 3NO, 1995-2003
Since 1995, a stratified random spring bottom trawl survey in the NAFO Regulatory Area of Div. 3NO was conducted by Spain. In 2001, the trawl vessel was replaced; so, the time series indices was transformed. The transformed entire series of mean catches, abundance, biomass and length distribution fo...
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Centro Oceanográfico de Vigo
2004
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ftieo:oai:repositorio.ieo.es:10508/580 2023-05-15T17:32:44+02:00 New time series for Yellowtail flounder from the comparative experience between the C/V Playa de Menduíña and the R/V Vizconde de Eza in the NAFO Regulatory Area of Divisions 3NO, 1995-2003 Paz, X. (Xabier) González-Troncoso, D. (Diana) Román-Marcote, E. (Esther) Atlantic Ocean North Atlantic Northeast Atlantic ICES 2004 http://hdl.handle.net/10508/580 eng eng Centro Oceanográfico de Vigo http://hdl.handle.net/10508/580 Paz, X., González Troncoso, D., Román, E. 2004. New time series for Yellowtail flounder from the comparative experience between the C/V Playa de Menduíña and the R/V Vizconde de Eza in the NAFO Regulatory Area of Divisions 3NO, 1995-2003. NAFO Sci. Coun. Res. Doc. 04/10, Serial Nº N4955: 19 p. Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ CC-BY-NC-ND workingPaper 2004 ftieo 2022-07-26T23:46:46Z Since 1995, a stratified random spring bottom trawl survey in the NAFO Regulatory Area of Div. 3NO was conducted by Spain. In 2001, the trawl vessel was replaced; so, the time series indices was transformed. The transformed entire series of mean catches, abundance, biomass and length distribution for Yellowtail flounder are presented for the period 1995-2000, and the no-transformed data for the years 2001-2003. The standard deviation is shown for abundance and biomass. The summed abundance and biomass based on conversion of the length frequencies are presented and compared to the estimates from the method used to convert the CPUE. The results are similar in both cases. The resource seems to be stable since 2000, although in 2001 there was a little increasing and this year there was a little decreasing. Report North Atlantic Northeast Atlantic Instituto Español de Oceanografía: e-IEO |
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Open Polar |
collection |
Instituto Español de Oceanografía: e-IEO |
op_collection_id |
ftieo |
language |
English |
description |
Since 1995, a stratified random spring bottom trawl survey in the NAFO Regulatory Area of Div. 3NO was conducted by Spain. In 2001, the trawl vessel was replaced; so, the time series indices was transformed. The transformed entire series of mean catches, abundance, biomass and length distribution for Yellowtail flounder are presented for the period 1995-2000, and the no-transformed data for the years 2001-2003. The standard deviation is shown for abundance and biomass. The summed abundance and biomass based on conversion of the length frequencies are presented and compared to the estimates from the method used to convert the CPUE. The results are similar in both cases. The resource seems to be stable since 2000, although in 2001 there was a little increasing and this year there was a little decreasing. |
format |
Report |
author |
Paz, X. (Xabier) González-Troncoso, D. (Diana) Román-Marcote, E. (Esther) |
spellingShingle |
Paz, X. (Xabier) González-Troncoso, D. (Diana) Román-Marcote, E. (Esther) New time series for Yellowtail flounder from the comparative experience between the C/V Playa de Menduíña and the R/V Vizconde de Eza in the NAFO Regulatory Area of Divisions 3NO, 1995-2003 |
author_facet |
Paz, X. (Xabier) González-Troncoso, D. (Diana) Román-Marcote, E. (Esther) |
author_sort |
Paz, X. (Xabier) |
title |
New time series for Yellowtail flounder from the comparative experience between the C/V Playa de Menduíña and the R/V Vizconde de Eza in the NAFO Regulatory Area of Divisions 3NO, 1995-2003 |
title_short |
New time series for Yellowtail flounder from the comparative experience between the C/V Playa de Menduíña and the R/V Vizconde de Eza in the NAFO Regulatory Area of Divisions 3NO, 1995-2003 |
title_full |
New time series for Yellowtail flounder from the comparative experience between the C/V Playa de Menduíña and the R/V Vizconde de Eza in the NAFO Regulatory Area of Divisions 3NO, 1995-2003 |
title_fullStr |
New time series for Yellowtail flounder from the comparative experience between the C/V Playa de Menduíña and the R/V Vizconde de Eza in the NAFO Regulatory Area of Divisions 3NO, 1995-2003 |
title_full_unstemmed |
New time series for Yellowtail flounder from the comparative experience between the C/V Playa de Menduíña and the R/V Vizconde de Eza in the NAFO Regulatory Area of Divisions 3NO, 1995-2003 |
title_sort |
new time series for yellowtail flounder from the comparative experience between the c/v playa de menduíña and the r/v vizconde de eza in the nafo regulatory area of divisions 3no, 1995-2003 |
publisher |
Centro Oceanográfico de Vigo |
publishDate |
2004 |
url |
http://hdl.handle.net/10508/580 |
op_coverage |
Atlantic Ocean North Atlantic Northeast Atlantic ICES |
genre |
North Atlantic Northeast Atlantic |
genre_facet |
North Atlantic Northeast Atlantic |
op_relation |
http://hdl.handle.net/10508/580 Paz, X., González Troncoso, D., Román, E. 2004. New time series for Yellowtail flounder from the comparative experience between the C/V Playa de Menduíña and the R/V Vizconde de Eza in the NAFO Regulatory Area of Divisions 3NO, 1995-2003. NAFO Sci. Coun. Res. Doc. 04/10, Serial Nº N4955: 19 p. |
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_ |
1766130978837757952 |