Résultats de la recherche

1. A single-area stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in SSRU 88.2E for the 2004/05 season

   some evidence of non-convergence, particular in the declining right-hand limb of the fishing ... , were estimated to be 670 t. However, as the fishing selectivity was estimated to be to the right of the ... methods for assessing risk are also considered. The first assumed that the future fishing selectivity was ... maturity ogive, there was a significant biomass of mature, but ‘invulnerable’ fish in the projection period ...

   Meeting Document : WG-FSA-05/31 : Auteur(s): A. Dunn, D.J. Gilbert and S.M. Hanchet (New Zealand)

2. Beach debris survey Signy Island, South Orkney Islands, 1998/99

   that 40% had come from ships or fishing vessels in the form of packaging bands, fishing net and foam ... on the use of packaging bands aboard fishing vessels brought into force by CCAMLR in 1995/96, the ...

   Meeting Document : CCAMLR-XVIII/BG/7 : Auteur(s): Delegation of the United Kingdom

3. Stock assessment of the Patagonian toothfish, Dissostichus eleginoides, harvested by the French fishery at Kerguelen Islands (Division 58.5.1 of the CCAMLR)

   the fishery is modeled using different functions for fishery selectivity depending on the fishing zone ... and the type of fishing vessels (trawlers, long-liners). The fishing zone for the long-liners is ...

   Meeting Document : WG-FSA-11/28 : Auteur(s): A. Relot-Stirnemann (France)

4. A revised assessment of the impact of the krill fishery on penguins in the South Shetlands

   krill (Euphausia superba) fishery and penguins (WG-Krill-93/7). Main fishing areas were confined to the ... Islands, and around Low, Clarence and Deception Islands. This little overlap between the main fishing and ... preferred fishing areas during the breeding season. Compared with the level of biomass (≥200 xl03 tonnes ...

   Meeting Document : WG-Joint-94/17 : Auteur(s): T. Ichii, M. Naganobu and T. Ogishima (Japan)

5. Length-age composition of the Patagonian toothfish, Dissostichus eleginoides, from the Kerguelen Island area

   eleginoides, from various fishing grounds of the shelf and continental slope areas of the Kerguelen Islands ... . Soviet vessels had first carded out fishery for the species in the 1984/85 season. Fishing grounds during ... abundant in catches, mean age was 8.2- 9.8 years. In the 1991/92 season fishing for the species was ... such as age-length keys, mean fish length by age, length and age frequency distributions in catches ...

   Meeting Document : WG-FSA-92/08 : Auteur(s): V.G. Prutko and V.N. Chikov (Ukraine)

6. The development of spatially and temporally controlled measures of survival and tag-detection for the CCAMLR tagging program

   factors such as time and location of tagging and subsequent fishing effort, as well as size of fish tagged ... study design, we can derive meaningful indices of relative tagging performance of groups of fishing ... evidence of significant differences in tagging performance between different groups of fishing effort ... programme relies on two key aspects (i) that the tagged fish have a good chance of survival and (ii) that ...

   Meeting Document : WG-SAM-12/30 : Auteur(s): S. Mormede and A. Dunn (New Zealand)

7. 2015-16 Research plan in Division 58.4.4 for Dissostichus spp.

   fishing, CCAMLR decided to close the fishery in 2002 in division 58.4.4. Since 2008 only one vessel ... , Shinsei maru No. 3, had conducted research fishing in accordance with a research plan submitted under CM ... 24-01. In 2014, WG-FSA agreed research fishing conducted in the research blocks C and D by two ...

   Meeting Document : WG-SAM-15/52 : Auteur(s): Delegation of France

8. Research plan for the exploratory longline fishery for Dissostichus spp. in 2015/16 in Division 58.4.4

   fishing, CCAMLR decided to close the fishery in 2002 in division 58.4.4. Since 2008 only one vessel ... , Shinsei maru No. 3, had conducted research fishing in accordance with a research plan submitted under CM ... 24-01. In 2014, WG-FSA agreed research fishing conducted in the research blocks C and D by two ...

   Meeting Document : WG-FSA-15/67 : Auteur(s): A. Rélot-Stirnemann (France)

9. The toothfish fishery and tagging program in the Amundsen Sea region (SSRUs 882C–H) to 2016/17

   Abstract:  Fishing in the Amundsen Sea region (SSRUs 882C–H) has been managed through a research ... plan since the 2015 fishing season. The aim of the research plan is to collect sufficient information ... assess if the research plan is thus far achieving its goals and if the current fishing level is deemed ... precautionary. In the 2016 and 2017 seasons, a total of 19 tagged fish (excluding within season recaptures) were ...

   Meeting Document : WG-FSA-17/39 : Auteur(s): S. Parker and S. Mormede

10. Changing status of three notothenioid fish at the South Shetland Islands (1983–2016) after impacts of the 1970–80s commercial fishery

    Abstract:  Owing to commercial fishing during the late 1970s/early 1980s, targeted notothenioid ... G. gibberifrons had been severely impacted by industrial fishing but in offshore waters N. coriiceps ... commercially fished. Under the regulation of CCAMLR, commercial fishing for finfish in the South Shetland ... ; (2) further decline in G. gibberifrons recruitment evidenced by low proportions of juvenile fish; and ...

    Meeting Document : WG-FSA-17/P01 : Auteur(s): E. Barrera-Oro, E. Marschoff and D. Ainley

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