Résultats de la recherche

1. Accounting for food requirements of seabirds in fisheries management – the case of the South African purse-seine fishery

   bergii. Availability of prey is thought to influence the populations of these species, but their food ... requirements have not been accounted for in management of the purse-seine fishery on sardine and anchovy. Means ... are discussed. It is suggested that criteria used by The World Conservation Union to assess the ... conservation status of a species may prove useful in determining minimum viable populations, and that the use ...

   Meeting Document : WG-EMM-04/28 : Auteur(s): R.J.M Crawford (South Africa)

2. Observations on the diet of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Statistical Subarea 88.1)

   Abstract:  The diet of Antarctic toothfish Dissostichus mawsoni captured by bottom longline in the ... Ross Sea was studied during the 2001 (3937 stomachs examined) and 2002 (5426 stomachs examined) summer ... 62–197 cm TL. A high proportion of stomachs sampled were empty (34% in 2001 and 49% in 2002) and the ... difficult. Fish were the most important prey category (86% of stomachs in 2001 and 78% in 2002), in ...

   Meeting Document : WG-FSA-02/15 : Auteur(s): J.M. Fenaughty, D.W. Stevens and S.M. Hanchet (New Zealand)

3. ESTIMATION OF IUU CATCHES OF TOOTHFISH INSIDE THE CONVENTION AREA DURING THE 2008/09 FISHING SEASON

   Abstract:  The paper presents an estimate of IUU catches of toothfish during the 2008/09 fishing ... season, using the standard methodology. Author(s):  Secretariat Title:  ESTIMATION OF IUU CATCHES OF ... TOOTHFISH INSIDE THE CONVENTION AREA DURING THE 2008/09 FISHING SEASON Approval:  Approved ...

   Meeting Document : WG-FSA-09/5 Rev. 1 : Auteur(s): Secretariat

4. ESTIMATION OF IUU CATCHES OF TOOTHFISH INSIDE THE CONVENTION AREA DURING THE 2007/08 FISHING SEASON

   Abstract:  The paper presents an estimate of IUU catches of toothfish during the 2007/08 fishing ... season, using the standard methodology. Author(s):  Secretariat Title:  ESTIMATION OF IUU CATCHES OF ... TOOTHFISH INSIDE THE CONVENTION AREA DURING THE 2007/08 FISHING SEASON Approval:  Approved ...

   Meeting Document : WG-FSA-08/10 Rev. 2 : Auteur(s): Secretariat

5. Interannual variation in the diet of the Antarctic prion Pachyptila desolata at South Georgia

   Abstract:  The diet of the Antarctic Prion Pachyptila desolata was examined using food samples ... regurgitated by adult birds during five breeding seasons at Bird Island, South Georgia. In all years the diet ... . Antarctic krill Euphausia superba was the dominant prey item in three years and was replaced by calanoid ... . Differences in the prey species taken and observations of foraging behaviour suggest that in years of low ...

   Meeting Document : WG-EMM-97/12 : Auteur(s): Croxall, J.P., Edwards, T.M., Reid, K.

6. The importance of standardising and validating new methods for CEMP to maintain the robustness of long-term time series

   Abstract:  Recent discussions within WG-EMM have recognised the need for more spatially extensive ... standardising new methods against current methods is critical to maintain the robustness of long-term time ... series and is an important consideration for the inclusion of new methods in the CEMP. We briefly ... Antarctic to illustrate the importance of standardisation and validation. It is important that new methods ...

   Meeting Document : WG-EMM-15/44 : Auteur(s): C. Southwell and L. Emmerson (Australia)

7. Report on fishing effort and seabird interactions during the season extension trials in the longline fishery for Dissostichus eleginoides in Statistical Division 58.5.2

   -season (1–14 November) extension in the Patagonian toothfish longline fishery in Statistical Division ... 58.5.2 (WG-FSA-15/48). Australia undertook to report annually on the results of all the trials. This ... the periods 1–14 November 2017, 15–30 November 2017, 1–14 April 2018 and 15–30 April 2018. This report ... complements the fishing effort and interaction data reported in 2015 (WG-FSA-15/48), 2016 (WG-FSA-16/28 Rev. 1 ...

   Meeting Document : WG-FSA-18/57 : Auteur(s): T. Lamb

8. Incidences of gillnet fishing in the Convention Area reported through the Scheme of International Scientific Observation

   Abstract:  Observers deployed in terms of the CCAMLR Scheme of International Scientific ... Observation are required to record incidences of IUU fishing. Since the CCAMLR 2003/4 season 15 reports of IUU ... activity have been reported from seven cruises by South African Observers deployed in the BANZARE Bank and ... on some of the fishing grounds in this area. These reports are supported by both photographic ...

   Meeting Document : CCAMLR-XXVI/BG/30 : Auteur(s): Delegation of South Africa

9. Examination of the skate by-catch from around South Georgia from one vessel in the 2000 longline toothfish season

   recorded as-bycatch on one vessel in the South Georgia toothfish fishery, 2000. One further species could ... not be identified and was referred to as R. species 1. R. georgiana occurred in shallow water, the ... other two in deep water. The average catch rate was 0.23 rajids/1000 hooks. Distribution and length at ... maturity is described, as is the results of initial investigations of age determination using both ...

   Meeting Document : WG-FSA-00/59 : Auteur(s): M. Endicott, D. Agnew and C. Nolan (United Kingdom)

10. Stock size and tac estimation for the Patagonian toothfish, Dissostichus eleginoides, from the Kerguelen Islands area

    and TAC estimation of the Patagonian toothfish, Dissostichus eleginoides, from the Kerguelen shelf ... for the 1984/85 and 1991/92 seasons where directed fishery for the species took place. Population size ... ) Title:  Stock size and tac estimation for the Patagonian toothfish, Dissostichus eleginoides, from the ...

    Meeting Document : WG-FSA-92/09 : Auteur(s): S.M. Pronenko, P.B. Tankevich, V.V. Gerasimchuk and V.N. Chikov (Ukraine)

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