Résultats de la recherche

1. Day 1 - Session 2 - Progress in Africa since 2010 - Per Erik Bergh

    and Challenges Per Erik Bergh pebergh@nfds.info The Global Fisheries Trends • A high level of ... Countries in West Africa lose up to USD  1.5 Billion a year to illegal fishing  activities Source: Richard ... … MCS improvements • A willingness to cooperate regionally  and internationally • Improved will to ...  tonnes of  shark oil without a license. • Beneficial ownership tracked back to Vidal Amadores SA in ...

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2. Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Subarea 88.1

   of D. mawsoni in Subareas 88.1 and 88.2 is described in Hanchet et al. (2008). A multidisciplinary ... (Hanchet et al., 2008). Spawning appears to take place during winter, and may extend over a period of ... larger than M. whitsoni and is about 20% heavier for a given length (Pinkerton et al., 2013). The two ... medium-sized demersal fish species (Pinkerton et al., 2010), and so a reduction of the toothfish ...

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3. Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Subarea 88.1

   . mawsoni in Subareas 88.1 and 88.2 is described in Hanchet et al. (2008). A multidisciplinary approach ... for a given length (Pinkerton et al., 2013). The two species can be distinguished morphologically ... -sized demersal fish species (Pinkerton et al., 2010), and so a reduction of the toothfish population ... (Ashford et al., 2012). Under this hypothesis, spawning takes place to the north of the Antarctic ...

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4. SCAR group of specialists on marine living resources of the Southern Ocean – Newsletter 1

   ·...., __ ,~y-/l ,Z. _ -i/- --~//.;\__ ~ ~J Sayed Z. El-Sayed Convenor ... Living Resources of the Southern Ocean NEWSLETTER :/fl This newsletter is an attempt to establish a ... our meeting in Cambridge, R. M. Laws, J. A. Gulland, J. C. Hureau and I met with George Hemmen and G ... am enclosing a copy of the letter from Dr. Tore Gjelsvik, President of SCAR, in which he invited our ...

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5. Fishery Report 2017: Dissostichus eleginoides Kerguelen Islands French EEZ (Division 58.5.1)

   intermittently in 2006 and 2010; a longline fishery began in 1992 and continues to the present (Duhamel et al ... of exchange between stocks is relatively small (Williams et al., 2002; WG-FSA-07/48 Rev. 1 ... fish occurs and spawning is restricted to the westerly zone during the early winter (Lord et al ... Appleyard 5 et al. (2004) and thus it is likely that the parameters used in the stock assessment ...

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6. Fishery Report 2018: Dissostichus eleginoides Kerguelen Islands French EEZ (Division 58.5.1)

   present (Duhamel et al., 2011). The fishery is active throughout the year with the exception of a summer ... exchange between stocks is relatively small (Williams et al., 2002; WG-FSA-07/48 Rev. 1). Life-history ... restricted to the westerly zone during the early winter (Lord et al., 2006). Parameter estimates 17 ... metapopulation of the Indian Ocean sector has been validated by Appleyard 5 et al. (2004) and thus it ...

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7. Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)

   58.5.2 has caught 365 tonnes from a catch limit of 1 658 tonnes in 2009/10 to 10 October 2010 (CM 42-02 ... progression in the cohorts in Figure 1 from 1999/2000 to 2002/03, and noted a similar pattern evident from ... lengths of fish in the catch and not the whole population; (ii) there is a minimum size limit for C ... proportion of fish smaller than this size exceeds 10% in a haul, then the vessel must move to a new fishing ...

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8. Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)

   199 tonnes from a catch limit of 220 tonnes in 2007/08 (Conservation Measure 42-02). Historical ... recalled the apparent progression in the cohorts in Figure 1 from 1999/2000 to 2002/03, and noted a ... lengths of fish in the catch and not the whole population; (ii) there is a minimum size limit for C ... proportion of fish smaller than this size exceeds 10% in a haul, then the vessel must move to a new fishing ...

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9. Fishery Report: Dissostichus eleginoides (TOP) Kerguelen Islands (Division 58.5.1)

   (Lord et al., 2006). A tagging program that began in 2007 has achieved a similar tag-recapture rate to ... valid (Appleyard et al., 2004). 4. Stock assessment 10. A total of 23 196 toothfish have been ... Crozet Island). Fish from the tagging program at Heard Island (Division 58.5.2) (Williams et al., 2002 ... have been constant thereafter. Roche et al. (2007) estimated that the depredation over 2003 and 2004 ...

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10. Fishery Report 2017: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subarea 58.7 and part of Area 51)

    continued until at least 2005. 8. An analysis presented by Brandão et al. (2002) estimated that the IUU ... purposes of stock assessment, the parameters estimated by Agnew et al. (WG-FSA-06/53) for this species in ... . eleginoides (Lombard et al., 2007). Ecosystem implications and effects 30. There is no formal evaluation ... within the boundaries of Subarea 58.7 and overlaps a small portion of Division 58.4.4a and also extends ...

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