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Campagne de prospection de poissons démersaux profonds réalisée autour de La Réunion en 2011 ArchiMer
Fleury, Pierre-gildas; Evano, Hugues; Le Ru, Loic.
Since 2000, the exploitation of the deep demersal fish (200-700 m) with the use of electric winches has been increasing in Reunion island ; and this has needed a new appraisal of yields (CPUE) and individual fish sizes, as indicators of the state of the fish stocks. A first survey has been carried out at the first half of 2011, in order to set up the comparison with a previous survey in 2000 on the West coast of Reunion island. Drops of yields and sizes could be pointed out, attesting the overexploitation of the commercial species (Fleury et al 2011). This present report displays the results of a second campaign, carried out in the second half of 2011 all around the island. 32 fishing trips have been conducted which have permitted 251 fishing operations....
Tipo: Text Palavras-chave: Petite pêche côtière; Poissons démersaux profonds; Moulinet électrique; La Réunion; Océan Indien.
Ano: 2012 URL: http://archimer.ifremer.fr/doc/00089/20048/18049.pdf
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Données biologiques sur les poissons démersaux profonds capturés au vire-ligne électrique en 2011 à La Réunion (campagnes du projet ANCRE-DMX) ArchiMer
Bertrand, Geoffrey; Le Ru, Loic; Evano, Hugues.
This report gathers various biological data collected on 29 deep demersal fish species which were caught during experimental fishing trips using electric winches and carried out in 2011 off shore of Reunion island (study "Deep demersal fish" of the ANCRE project -"Analysis of the Reunion island small fisheries").
Tipo: Text Palavras-chave: Petite pêche côtière; Poissons démersaux profonds; Moulinet électrique; La Réunion; Océan Indien.
Ano: 2012 URL: http://archimer.ifremer.fr/doc/00089/20049/18233.pdf
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Prospection des ressources côtières démersales profondes autour de La Réunion. Analyse des données des campagnes à la mer réalisées du 23/02/2000 au 28/07/2000. Rapport de synthèse des travaux confiés par le CRPMEM de La Réunion à l’Ifremer Délégation Océan Indien. ArchiMer
Roos, David; Tessier, Emmanuel; Taquet, Marc.
Data on the potential exploitation of deep demersal fish species in Reunion Island are very limited. The Regional Comitee for Sea Fisheries and Marine Breeding, with the scientific and technical support of Ifremer of La Reunion, has launched prospecting campaigns to identify and characterize deep-sea fish species (between 150 to 600 m deep), with an innovative method of catching with electric reel. The catches made concern mainly 5 main species (yields, frequency of catch, commercial interest). A new species, the brillant pomfret (Eumegistus illustris), as well as the longtail red snapper (Etelis coruscans), are the both main resources that can be exploited by the electric reel technique. They represent more than 60% of the overall catches made during the...
Tipo: Text Palavras-chave: Pêche expérimentale profonde; Poissons démersaux; Moulinet électrique; Eumegistus illustris; Etelis coruscans; Etelis carbunculus; Squalus megalops; Beryx decadactylus; Thyrsitoides marleyi; Île de La Réunion; Deep-sea experimental fishing; Demersal fish; Electric reel; Eumegistus illustris; Etelis coruscans; Etelis carbunculus; Squalus megalops; Beryx decadactylus; Thyrsitoides marleyi; Reunion Island.
Ano: 2001 URL: http://archimer.ifremer.fr/doc/00410/52117/52825.pdf
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Synthèse de l'étude et des campagnes à la mer 2011 sur l'exploitation aux vire-lignes des espèces démersales profondes autour de La Réunion ArchiMer
Fleury, Pierre-gildas; Evano, Hugues; Le Ru, Loic; Aureche, Vincent.
In an effort to implement new fishing activities for the small scale fisheries of Reunion Island, a prospecting cruise targeting deep demersal fish (200 to 600 m) was set up on the west coast of Reunion Island in 2000. This project was carried out by the Regional Fishery Committee and the French Institute for the Exploration of the Sea (Ifremer). Large commercial stocks were identified, and numerous professional or recreational fishermen started employing electric winches to exploit these deep resources. However, the deep demersal species are a fragile resource due mainly to low growth rates and late sexual maturation. Due to the rapid increase in fishing pressure, Ifremer was asked to set up a new study and two scientific campaigns were carried out in...
Tipo: Text Palavras-chave: Petite Pêche côtière; Poissons démersaux profonds; Moulinet électrique; La Réunion; Océan Indien.
Ano: 2012 URL: http://archimer.ifremer.fr/doc/00098/20902/18837.pdf
Registros recuperados: 4
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