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Publication
Report of the Workshop on Sampling Design and Optimization of fisheries data - WKSDO
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| 8.89 MB | Adobe PDF |
Advisor(s)
Abstract(s)
O “Workshop on Sampling Design and Optimization (WKSDO)”, presidido pelas investigadoras Cristina Silva e Manuela Azevedo (IPMA) e o investigador Norueguês Jon H. Vølstad (IMR), decorreu no IPMAAlgés, de 17 a 20 de Novembro de 2014, para analisar o actual Programa Nacional de Amostragem Biológica (PNAB/Data Collection Framework) com o objectivo de optimizar o programa de amostragem em lota para estimação da composição por comprimento da captura/desembarque das espécies capturadas pela frota nacional, de amostragem das capturas a bordo e da amostragem biológica para estudos de crescimento e
reprodução. O Workshop, organizado no âmbito do projecto de investigação nacional GesPe (Planos de Gestão Pesqueira, PROMAR) e do PNAB/DCF, foi planeado e calendarizado tendo em conta o início do processo de revisão do programa Europeu de recolha de dados da pesca de suporte à avaliação e gestão dos recursos pesqueiros (DFC). Foram analisados e discutidos vários métodos e abordagens que resultaram num conjunto de instruções e recomendações para trabalho futuro, relevantes para assegurar uma elevada qualidade e optimização do futuro programa de amostragem.
The Workshop on Sampling Design and Optimization (WKSDO), chaired by Cristina Silva and Manuela Azevedo (IPMA-PT) and Jon H. Vølstad (IMR-NO) met in Lisbon, 17–20 November 2014, to focus on the analysis of the current Portuguese sampling designs under PNAB/DCF (Programa Nacional de Amostragem Biológica/Data Collection Framework) with the aim to optimize the current market sampling design to estimate the species length composition of landings, the onboard sampling for catches and the biological sampling for growth and maturity. The Workshop was organized within the scope of the national research project - GesPe (Planos de Gestão Pesqueira, PROMAR) and the PNAB/DCF and the planning and timing of the workshop took into account the initiated review process of EU fisheries data collection for stock assessment and management (DCF - Data Collection Framework). During the workshop several approaches and methods were analysed and discussed, resulting in a set of guidelines and recommendations for future work which are relevant to ensure a high quality and optimized future data collection programme.
The Workshop on Sampling Design and Optimization (WKSDO), chaired by Cristina Silva and Manuela Azevedo (IPMA-PT) and Jon H. Vølstad (IMR-NO) met in Lisbon, 17–20 November 2014, to focus on the analysis of the current Portuguese sampling designs under PNAB/DCF (Programa Nacional de Amostragem Biológica/Data Collection Framework) with the aim to optimize the current market sampling design to estimate the species length composition of landings, the onboard sampling for catches and the biological sampling for growth and maturity. The Workshop was organized within the scope of the national research project - GesPe (Planos de Gestão Pesqueira, PROMAR) and the PNAB/DCF and the planning and timing of the workshop took into account the initiated review process of EU fisheries data collection for stock assessment and management (DCF - Data Collection Framework). During the workshop several approaches and methods were analysed and discussed, resulting in a set of guidelines and recommendations for future work which are relevant to ensure a high quality and optimized future data collection programme.
Description
The Workshop was organized within the scope of the national research project - GesPe (Planos de Gestão Pesqueira, PROMAR) and the national biological sampling programme - PNAB/DCF.
Keywords
Amostragem a bordo Amostragem em lota Amostragem em lota Chaves comprimento-idade Ogiva de maturação Programa Nacional de Amostragem Biológica
Pedagogical Context
Citation
AZEVEDO, M.; SILVA, C.; VØLSTAD, J.H.; PRISTA, N.; ALPOIM, R.; MOURA, T.; FIGUEIREDO, I.; DIAS, M.; FERNANDES, A.C.; LINO, P. G.; FELÍCIO, M.; CHAVES, C.; SOARES, E.; DORES, S.; GONÇALVES, P.; COSTA, A.M.; NUNES, C. 2014. Report of the Workshop on Sampling Design and Optimization of fisheries data. Relat. Cient. Téc. do IPMA, nº 2, 79 pp
Publisher
Instituto Português do Mar e da Atmosfera, I.P.
CC License
Without CC licence