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| Leblanc, Nicolas; Tetard, Alain; Legrand, Véronique; Stephan, Eric; Hegron Macé, Laurence. |
| The landing ban of Raja undulata has raised misunderstanding for French fishermen, particularly for those fishing in the Norman‐Breton gulf (Southeast of ICES Division VIIe) where this species is very abundant. In this context, the RAIMOUEST project was launched as a professional and scientist partnership in order to enhance fisheries data on the main ray species caught in the Norman-Breton Gulf (Raja undulata, Raja brachyura, Raja clavata, Raja montagui and Raja microocellata). The French ray fisheries fleet was identified and a sample of fishermen involved in rays fishing was interviewed. Landings and effort data (logbooks), auctions sales and sampling at sea aboard professional fishing vessels were analysed. This working document presents the current... |
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| Ano: 2015 |
URL: http://archimer.ifremer.fr/doc/00342/45329/44791.pdf |
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| Leblanc, Nicolas; Tetard, Alain; Legrand, Véronique; Stephan, Eric; Hegron-mace, Laurence. |
| The landing ban of Raja undulata has raised misunderstanding for French fishermen, particularly for those fishing in the normano‐breton gulf (Southeast of ICES Division VIIe) where this species is very abundant. In this context, the RAIMOUEST project was launched as a professional and scientist partnership in order to enhance fisheries data on the main ray species caught in the Normand-Breton Gulf (Raja undulata, Raja brachyura, Raja clavata, Raja montagui and Raja microocellata). The French ray fisheries fleet was identified and a sample of fishermen involved in rays fishing was interviewed. Landings and effort data (logbooks), auctions sales and sampling at sea aboard professional fishing vessels were analysed. This working document presents the current... |
| Tipo: Text |
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| Ano: 2014 |
URL: http://archimer.ifremer.fr/doc/00224/33522/31937.pdf |
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| Hegron – Mace, Laurence; Legrand, Véronique; Kellner, Kristell; Grangere, Karine; Cochard, Marie-laure; Vigneau, Joel; Daures, Fabienne. |
| La Baie de Granville représente la première région française et européenne de pêche du buccin. Même si cette ressource génère une activité économique importante à l’échelle de la Normandie avec un volume de 8 800 tonnes, 16.82 millions € en 2014 (source SIH), elle reste néanmoins vulnérable. BESTCLIM a pour objectif de 1) Développer la connaissance du cycle de vie du buccin, 2) Evaluer l’activité de la pêcherie et l’état du stock de buccin en Ouest Cotentin avec des méthodes appropriées, 3) Caractériser les aspects socio-économiques de la pêcherie. L’élévation de la température de l’eau impacte la reproduction du buccin en retardant le déclenchement de la gamétogenèse des mâles. Elle a pour effet de réduire de manière importante l’émission de pontes par... |
| Tipo: Text |
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| Ano: 2017 |
URL: http://archimer.ifremer.fr/doc/00422/53394/54435.pdf |
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| Leblanc, Nicolas; Tetard, Alain; Legrand, Véronique. |
| The landing ban of Raja undulata has raised misunderstanding for French fishermen’s, particularly for those fishing in the normano‐breton gulf where this species is abundant (Southeast of ICES Division VIIe) with an extension to the North Coast of the Cotentin (in ICES Division VIId). In this context, the RAIMOUEST project has been established as a professional and scientist partnership in order to improve fisheries data on the main ray species caught in the normano‐breton gulf (Raja undulata, Raja brachyura, Raja microocellata, Raja clavata and Raja montagui). The objectives were the identification of fisheries for rays, production of stocks status indicators (catch, landings, Catch Per Unit Effort indices, length distribution, abundance indices of adults... |
| Tipo: Text |
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| Ano: 2013 |
URL: http://archimer.ifremer.fr/doc/00224/33514/31936.pdf |
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