A Bayesian state-space size-structured population dynamics model for northern hake.
In Fisheries research bayesian state-space models have been proved to be very useful because of their capacity to include new data while measuring the uncertainty associated to biological and physical processes. The ECOKNOWS (Effective use of ecosystem and biological knowledge in Fisheries) project...
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Centro Oceanográfico de Vigo
2013
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ftieo:oai:repositorio.ieo.es:10508/3793 2023-05-15T17:32:27+02:00 A Bayesian state-space size-structured population dynamics model for northern hake. Rincón-Hidalgo, M. (Margarita) Cerviño, S. (Santiago) Mäntyniemi, S. (Samu) Castro, J. (José) Ruiz, J. (Javier) Atlantic Ocean North Atlantic Northeast Atlantic ICES 2013 http://hdl.handle.net/10508/3793 unknown Centro Oceanográfico de Vigo http://hdl.handle.net/10508/3793 Working Group on the Assessment of Southern Shelf Stocks of Hake, Monk and Megrim (WGHMM). (09/05/2013 - 16/05/2013. Copenague (Dinamarca)). 2013. WD-13 Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess CC-BY-NC-ND workingPaper 2013 ftieo 2022-08-30T23:46:51Z In Fisheries research bayesian state-space models have been proved to be very useful because of their capacity to include new data while measuring the uncertainty associated to biological and physical processes. The ECOKNOWS (Effective use of ecosystem and biological knowledge in Fisheries) project proposes to use bayesian analysis in a general population dynamics model GPDM as a powerful tool to include biological and physical information in management strategies. Results of a preliminary Bayesian model adapting this model to northern hake population dynamics are presented here. The model intends to reproduce as far as possible the structure and main assumptions of the current ICES model. Actually there are some parameters with convergence problems but we are developing a new version considering informative priors for the biological processes which are supposed to ameliorate the estimations. Report North Atlantic Northeast Atlantic Instituto Español de Oceanografía: e-IEO Hake ENVELOPE(15.612,15.612,66.797,66.797) |
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Open Polar |
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Instituto Español de Oceanografía: e-IEO |
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ftieo |
language |
unknown |
description |
In Fisheries research bayesian state-space models have been proved to be very useful because of their capacity to include new data while measuring the uncertainty associated to biological and physical processes. The ECOKNOWS (Effective use of ecosystem and biological knowledge in Fisheries) project proposes to use bayesian analysis in a general population dynamics model GPDM as a powerful tool to include biological and physical information in management strategies. Results of a preliminary Bayesian model adapting this model to northern hake population dynamics are presented here. The model intends to reproduce as far as possible the structure and main assumptions of the current ICES model. Actually there are some parameters with convergence problems but we are developing a new version considering informative priors for the biological processes which are supposed to ameliorate the estimations. |
format |
Report |
author |
Rincón-Hidalgo, M. (Margarita) Cerviño, S. (Santiago) Mäntyniemi, S. (Samu) Castro, J. (José) Ruiz, J. (Javier) |
spellingShingle |
Rincón-Hidalgo, M. (Margarita) Cerviño, S. (Santiago) Mäntyniemi, S. (Samu) Castro, J. (José) Ruiz, J. (Javier) A Bayesian state-space size-structured population dynamics model for northern hake. |
author_facet |
Rincón-Hidalgo, M. (Margarita) Cerviño, S. (Santiago) Mäntyniemi, S. (Samu) Castro, J. (José) Ruiz, J. (Javier) |
author_sort |
Rincón-Hidalgo, M. (Margarita) |
title |
A Bayesian state-space size-structured population dynamics model for northern hake. |
title_short |
A Bayesian state-space size-structured population dynamics model for northern hake. |
title_full |
A Bayesian state-space size-structured population dynamics model for northern hake. |
title_fullStr |
A Bayesian state-space size-structured population dynamics model for northern hake. |
title_full_unstemmed |
A Bayesian state-space size-structured population dynamics model for northern hake. |
title_sort |
bayesian state-space size-structured population dynamics model for northern hake. |
publisher |
Centro Oceanográfico de Vigo |
publishDate |
2013 |
url |
http://hdl.handle.net/10508/3793 |
op_coverage |
Atlantic Ocean North Atlantic Northeast Atlantic ICES |
long_lat |
ENVELOPE(15.612,15.612,66.797,66.797) |
geographic |
Hake |
geographic_facet |
Hake |
genre |
North Atlantic Northeast Atlantic |
genre_facet |
North Atlantic Northeast Atlantic |
op_relation |
http://hdl.handle.net/10508/3793 Working Group on the Assessment of Southern Shelf Stocks of Hake, Monk and Megrim (WGHMM). (09/05/2013 - 16/05/2013. Copenague (Dinamarca)). 2013. WD-13 |
op_rights |
Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess |
op_rightsnorm |
CC-BY-NC-ND |
_version_ |
1766130601240297472 |