Comparison of Northern Shrimp Age composition calculated from Length distributions in the EU Survey and from Commercial Samples in 3M Division
This document shows the results of Likelihood ratio test for the statistical comparison of northern shrimp growth curves built from length distribution in EU surveys and from commercial fisheries between the years 1994 and 2005 in 3M Division. Although the analysis showed growth differences in the o...
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Centro Oceanográfico de Vigo
2009
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ftieo:oai:repositorio.ieo.es:10508/674 2023-05-15T17:43:55+02:00 Comparison of Northern Shrimp Age composition calculated from Length distributions in the EU Survey and from Commercial Samples in 3M Division Casas-Sánchez, J.M. (José Miguel) 2009-10 http://hdl.handle.net/10508/674 eng eng Centro Oceanográfico de Vigo http://hdl.handle.net/10508/674 Casas, J.M. 2009. Comparison of Northern Shrimp Age composition calculated from Length distributions in the EU Survey and from Commercial Samples in 3M Division. NAFO Sci. Coun. Res. Doc. 09/057, Serial Nº N5718: 3p. Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ CC-BY-NC-ND workingPaper 2009 ftieo 2022-07-26T23:46:48Z This document shows the results of Likelihood ratio test for the statistical comparison of northern shrimp growth curves built from length distribution in EU surveys and from commercial fisheries between the years 1994 and 2005 in 3M Division. Although the analysis showed growth differences in the oldest year classes between the two sources of samples, the absence of significant differences since 1994 in the growth curves estimated by EU survey and Commercial fishery would allow us to use the EU survey length distribution to estimate the age composition of the catches carried out by international fleet directed to shrimp fishery in 3M Division. Report northern shrimp Instituto Español de Oceanografía: e-IEO |
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Open Polar |
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Instituto Español de Oceanografía: e-IEO |
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ftieo |
language |
English |
description |
This document shows the results of Likelihood ratio test for the statistical comparison of northern shrimp growth curves built from length distribution in EU surveys and from commercial fisheries between the years 1994 and 2005 in 3M Division. Although the analysis showed growth differences in the oldest year classes between the two sources of samples, the absence of significant differences since 1994 in the growth curves estimated by EU survey and Commercial fishery would allow us to use the EU survey length distribution to estimate the age composition of the catches carried out by international fleet directed to shrimp fishery in 3M Division. |
format |
Report |
author |
Casas-Sánchez, J.M. (José Miguel) |
spellingShingle |
Casas-Sánchez, J.M. (José Miguel) Comparison of Northern Shrimp Age composition calculated from Length distributions in the EU Survey and from Commercial Samples in 3M Division |
author_facet |
Casas-Sánchez, J.M. (José Miguel) |
author_sort |
Casas-Sánchez, J.M. (José Miguel) |
title |
Comparison of Northern Shrimp Age composition calculated from Length distributions in the EU Survey and from Commercial Samples in 3M Division |
title_short |
Comparison of Northern Shrimp Age composition calculated from Length distributions in the EU Survey and from Commercial Samples in 3M Division |
title_full |
Comparison of Northern Shrimp Age composition calculated from Length distributions in the EU Survey and from Commercial Samples in 3M Division |
title_fullStr |
Comparison of Northern Shrimp Age composition calculated from Length distributions in the EU Survey and from Commercial Samples in 3M Division |
title_full_unstemmed |
Comparison of Northern Shrimp Age composition calculated from Length distributions in the EU Survey and from Commercial Samples in 3M Division |
title_sort |
comparison of northern shrimp age composition calculated from length distributions in the eu survey and from commercial samples in 3m division |
publisher |
Centro Oceanográfico de Vigo |
publishDate |
2009 |
url |
http://hdl.handle.net/10508/674 |
genre |
northern shrimp |
genre_facet |
northern shrimp |
op_relation |
http://hdl.handle.net/10508/674 Casas, J.M. 2009. Comparison of Northern Shrimp Age composition calculated from Length distributions in the EU Survey and from Commercial Samples in 3M Division. NAFO Sci. Coun. Res. Doc. 09/057, Serial Nº N5718: 3p. |
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_ |
1766146081786167296 |