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Les metiers de la peche a La Reunion (ocean Indien): description et evolution des techniques de peche sur les dispositifs de concentration de poissons (DCP) ArchiMer
Ross, D; Tessier, E; Berthier, P; Berthier, L.
Since a few years, the catches of pelagic fish by artisanal fishermen of Reunion Island have strongly increased. Manpower and investments have been constant through the maintenance of about 30 fads all around the island. The traditional techniques of fishing pelagic fishes have been adapted in order to maintain a high level of catches and ensure the income of the fishermen. This report describes different techniques to capture pelagic fish on fads such as drift fishing, dragnet fishing and longline fishing. Knowledge, professional experience of fishermen are the main factors in setting fads and sustaining adaptability. The strong relation between the knowledge of the fishermen and the techniques is discussed. Then, the strategies of fishing, influenced by...
Tipo: Text Palavras-chave: Artisanal fishing Attracting techniques Fishing technology Tuna fisheries Article Geographic Terms: ISW; Indian Ocean ISW; Indian Ocean; Mascarene Is.; Reunion.
Ano: 2000 URL: http://archimer.ifremer.fr/doc/00042/15294/12652.pdf
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Analyse fonctionnelle des causes de rupture des DCP de la Réunion (océan Indien) ArchiMer
Sacchi, Jacques; Tessier, E.
The development of the FAD gave rise to technical problems owing to their conception, their setting spot and of their utilisation. Failings generated by the unreliability of components or the uncertain repair precariousness, those can prove to be here more and more expensive with the progression of the ageing of devices and reasons of their loss. For as various domains that aerospace or the fishing deck layout, the engineering has functional analysis tools that permit to reduce conception uncertainties of systems by the mean of a hierarchical classification of function values of components. The application of one of these techniques, the FMEA, Failure Mode and Effects Analysis, to the study of reasons of FAD loss in La Reunion describes perfectly...
Tipo: Text Palavras-chave: Analysis Attracting techniques Risks Tuna fisheries Article Geographic Terms: ISW; Indian Ocean ISW; Indian Ocean; Mascarene Is.; Reunion.
Ano: 2000 URL: http://archimer.ifremer.fr/doc/00042/15289/12675.pdf
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Collection of statistical and biological information on the Réunion Island swordfish fishery. OceanDocs
Poisson, F.; Guyomard, D.; René, F..
During the last five years, the local swordfish (Xiphias gladius) longline fishery has experienced rapid growth and development. The longline catches reached more than 2,300 t in 1997. Responsibility for collecting data on Réunion fisheries for submission to FAO lies with the local fisheries office “Direction Départementale des Affaires Maritimes” (DDAM). Moreover, since 1993, IFREMER has been collecting and compiling scientific and technical information on longline fisheries operating in the French EEZ and international waters. Data are collected from voluntary maintenance of logbooks thanks to regular at-sea and landing samplings, as well as on-board scientific observers. This paper presents the characteristics of this new longline fishery, describes the...
Tipo: Proceedings Paper Palavras-chave: Catch/effort Longlining Tuna fisheries Xiphias gladius ISW; Reunion.
Ano: 1998 URL: http://hdl.handle.net/1834/62
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The status of Réunion Island (France) - based tuna fisheries in the Indian Ocean OceanDocs
René, F.; Poisson, F.; Guyomard, D..
The Réunion fishery has experienced rapid growth and development in all segments (artisan fishery, Antarctic deep sea fishery, longline fishery) for the last five years, in marked contrast to the situation experienced by the huge majority of other European Union fishing communities. The longlining sector, which began five years ago, has shown the most rapid of development. Longlining has, since 1996, not only equalled but overtaken the artisan fishery, with more than 2,300 t production in 1997 and an active fleet of 21 vessels which range from 9 to 33 m long. This fishery targets swordfish (Xiphias gladius) mainly throughout the year, from the equator to 32oS, using deep freeze conservation techniques. The artisanal segment has also shown a rapid extension...
Tipo: Proceedings Paper Palavras-chave: Tuna fisheries Longlining Xiphias gladius ISW; Reunion.
Ano: 1998 URL: http://hdl.handle.net/1834/47
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