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1. Revision of the commercial catch at age of the Antarctic icefish Champsocephalus gunnari over the period 1976/77 to 1990/91

   Abstract:  A revision of the calculation of total international catch at age of Champsocephalus ... gunnari over the period 1976/77 to 1990/91 is presented. This uses iterative application of two age length ... proposed that the revised catch at age be used for future assessment of the C. gunnari fishery at South ... Georgia using VPA. Author(s):  G.B. Parkes (United Kingdom) Title:  Revision of the commercial catch at ...

   Meeting Document : WG-FSA-93/29 : Автор(ы): G.B. Parkes (United Kingdom)

2. Can the length composition of krill in predator diets provide information on the age-dependence of krill natural mortality?

   of krill is split between predator species. This method uses data on the length distribution of krill ... schedule of krill natural mortality at age. In principle, such a method would allow inferences about this ... predator abundance and food consumption studies. Some results of the method are put forward purely for ... illustrative purposes. Further discussions about the practicalities of obtaining reliable estimates of the ...

   Meeting Document : WG-EMM-95/40 : Автор(ы): Thomson, R.B., Butterworth, D.S.

3. Antarctic krill, Euphausia superba Dana, demography studies in the seas of Sodruzhestvo and Cosmonauts (Indian Ocean sector of Antarctica)

   , duration of E.superba life cycle somewhat exceeds 5 years in the Sea of Cosmonauts and 6 years in the Sea ... of Sodruzhestvo. E.superba growth rate ranges from 0.126- 0.133 mm per day in the first year 0f life ... are noted between E.superba age composition and its spawning efficiency in coastal areas of the Seas ... of Sodruzhestvo and Cosmonauts. The presence of relatively independent (self-reproducing) groupings ...

   Meeting Document : WG-KRILL-93/45 : Автор(ы): E.A. Pakhomov (Ukraine)

4. Update of the activities of the SCAR krill action group (SKAG) since last year’s WG-EMM

   Abstract:  The first annual meeting of the SCAR Krill Action Group (SKAG) met in Concarneau France ... on June 15 th and 16 th, 2019. The meeting focused on several topics including the identification of ... important knowledge gaps in krill research that could provide data in support of the management needs of ... CCAMLR. Author(s):  B. Meyer and C. Reiss Title:  Update of the activities of the SCAR krill action group ...

   Meeting Document : WG-EMM-2019/12 Rev. 1 : Автор(ы): B. Meyer and C. Reiss

5. Estimation of the incidental capture of seabird species in commercial fisheries in New Zealand waters, 2002/03

   Abstract:  Ministry of Fisheries observers reported 595 seabird captures from observed fishing ... operations (95% dead). The trawl-caught seabirds were from at least eight target fisheries, four of which had ... ) trawl fisheries accounted for 87% of observed trawl-caught seabirds. Incident rates (expressed as the ... percent of observed fishing operations with seabird captures) for longline fisheries in 2002–03 were ...

   Meeting Document : WG-FSA-04/57 : Автор(ы): S.J. Baird (New Zealand)

6. Progress towards validation of ageing of Dissostichus eleginoides using otoliths

   , fish have been treated with strontium to mark their otoliths for validation of subsequent age ... . Results indicate that current methods for ageing D. eleginoides are appropriate: the number of observed ... annuli on the otoliths after the strontium mark was consistent with the time at liberty of the fish after ... determination in this species: investigating the accuracy of ageing small fish (1000 days; and developing ...

   Meeting Document : WG-FSA-04/67 : Автор(ы): K. Krusic-Goluband R. Williams (Australia)

7. The food and feeding of five species of icefish in the Elephant Island – South Shetland Islands Region in March 2003

   Abstract:  We studied the food and feeding of five species of icefish in the Elephant Island ... Islands. The bulk of the diet of C. rastrospinosus consisted of krill and fish. Diet intensity, however ... proportion of the stomachs was found to be empty in C. aceratus and C. antarcticus. Author(s):  K.-H. Kock, H ... . Flores (Germany), C.D. Jones (USA), S. Wilhelms and S. Schöling (Germany) Title:  The food and feeding of ...

   Meeting Document : WG-FSA-03/60 : Автор(ы): K.-H. Kock, H. Flores (Germany), C.D. Jones (USA), S. Wilhelms and S. Schöling (Germany)

8. FURTHERING IMPLEMENTATION OF NETWORKS OF MPAS IN ANTARCTICA AND THE SOUTHERN OCEAN

   Abstract:  In this paper ASOC makes the case for CCAMLR to move swiftly to begin the process of ... designating networks of comprehensive, adequate and representative marine protected areas including marine ... reserves in the Southern Ocean. Recent progress on the global agenda to implement of marine protected areas ... which criteria should be used to designate networks of marine protected areas with representativeness ...

   Meeting Document : CCAMLR-XXVII/BG/26 : Автор(ы): Submitted by ASOC

9. Manual: estimating the age of Patagonian toothfish (Dissostichus eleginoides) using transverse cross-sections of otoliths

   noted in the growth parameters being used for assessments of toothfish. To assess whether these ... differences were real or else due to methods of otolith preparation and reading, scientists from CCAMLR member ... nations participated in a Workshop in 2001 at Old Dominion Unversity with the primary aim of seeking ... conformity in estimating age of Patagonian toothfish (Dissostichus eleginoides). Arising from the workshop ...

   Meeting Document : WG-FSA-10/15 : Автор(ы): K. Underkoffler, N. Ramanna and J. Ashford (USA)

10. Assessment of incidental catches of seabirds in the French EEZ included in Division 58.5.1 and Subarea 58.6

    global diminution of seabird incidental mortality. This document presents a quantified assessment of the ... evolution of avian mortality between 2007 and 2013, ongoing studies and research in the nature reserve of ... incidental catch of seabirds for the 2013-2014 period. It also presents a synthesis of the populations ... .   Author(s):  C. Marteau (France) Title:  Assessment of incidental catches of seabirds in the French EEZ ...

    Meeting Document : WG-FSA-13/06 : Автор(ы): C. Marteau (France)

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