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Book (stand-alone)Report of the FAO/CECAF Working Group on the assessment of demersal resources- Sub-group North, Tenerife, Spain, 6–15 June 2017/Rapport du Groupe de travail FAO/COPACE sur l’évaluation des ressources démersales – Sous-groupe Nord, Tenerife, Espagne, 6–15 juin 2017 2018
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No results found.A permanent FAO/CECAF Working Group composed of scientists from the coastal countries and from those countries or organizations playing an active role in demersal fisheries in Central-West Africa, was created by CECAF in 2000. The first meeting of Subgroup North was organized in Saly, Senegal, from 14 to 23 September 2004. The overall objective of the Group is to contribute to the improvement of the management of demersal resources in Northwest Africa through assessment of the state of stocks and fisheries to ensure the best sustainable use of the resources for the benefit of coastal countries. The study zone for the Working Group is the CECAF zone of the Central-East Atlantic Ocean between Cap Spartel and the south of Senegal. For reasons of heterogeneity, the species and stocks assessed by the Working Group were divided into four groups: hake, other demersal fish, shrimps and cephalopods. For each of these groups information is provided on the fisheries: sampling schemes and sampling intensity, biological characteristics, stock identity, trends (catch, effort, biological data and abundance indices), assessment, management recommendations and future research. Un Groupe de travail permanent FAO/COPACE, composé de scientifiques des États côtiers et des pays ou organisations qui jouent un rôle actif dans les pêcheries démersales de l’Afrique centre-occidentale a été créé par le COPACE en 2000. La première réunion du Sous-groupe Nord a été organisée à Saly, Sénégal, du 14 au 23 septembre 2004. L’objectif général du Groupe de travail est de contribuer à améliorer l’aménagement des ressources démersales en Afrique du Nord-Ouest par l’évaluation de l’état des stocks et des pêcheries afin d’assurer une meilleure utilisation de ces ressources pour le bénéfice des pays côtiers. La zone d’étude du Groupe de travail est la zone COPACE de l’océan Atlantique Centre-Est, entre Cap Spartel et le sud du Sénégal. En raison de l’hétérogénéité des espèces et des stocks, le Groupe de travail sur les démersaux a été divisé en quatre groupes: merlus, autres démersaux, crevettes et céphalopodes. Pour chacun de ces groupes, des informations sont données sur les pêcheries: système et intensité d’échantillonnage, caractéristiques biologiques, identité du stock, tendances (capture, effort de pêche et indices d’abondance), évaluation, recommandations d’aménagement et recherches futures. -
Book (series)Report of the FAO Working Group on the Assessment of Small-Pelagic Fish off Northwest Africa. Agadir, Morocco, 31 March-10 April 2003 / Rapport du Groupe de travail de la FAO sur l'évaluation des petits pélagiques au large de l'Afrique nord-occidentale. Agadir, Maroc, 31 mars-10 avril 2003 2003
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No results found.A permanent FAO working group, composed of scientists from the coastal states and from countries or organizations that play an active role in northwest African pelagic fisheries, was established in March 2001. The main objective of the working group is to propose options for stock management and exploitation of their fisheries and provide catch advice for each year, as well as to improve the assessment of the small pelagic resources for the economic benefit of Morocco, Mauritania, the Gambia and Senegal and ensure optimal sustainability of the resources. The meeting was held in Agadir, Morocco, from 31 March to 10 April 2003. A total of 19 scientists from eight countries and FAO participated. As a precautionary approach, the working group recommended that the catch levels of small pelagics should not exceed the average recorded during the last five years. For sardinella, it recommended that the combined catch of both species in 2004 should not exceed the mean le vel of the preceding three years, i.e. 420 000 tonnes.
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