Результаты поиска

1. Вторая оценка работы АНТКОМ – Заключительный отчет Группы по оценке

   Author(s):  Performance Review Panel Title:  Second Performance Review of CCAMLR – Final Report of ...

   Meeting Document : CCAMLR-XXXVI/01 : Автор(ы): Performance Review Panel

2. A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2013 random stratified trawl survey

   icefish population structure, abundance and yield for the area of Division 58.5.2 to the west of 79° 20’ E ... both abundance and biomass. Two scenarios for harvest are presented – a typical two year projection of ... the population, and a projection accounting for the fact that the abundant 3+ year class is likely to ... be unavailable beyond 2013/14. Under the first scenario, a catch limit of 764 t is recommended for ...

   Meeting Document : WG-FSA-13/23 : Автор(ы): D.C. Welsford (Australia)

3. Can we improve the Scientific Committee’s ability to provide unequivocal management advice on fish stocks in the Convention Area?

   Abstract:  An outline is provided on data and analyses which would be required to improve the ... the World Ocean (e.g. the North Atlantic) has to be accepted and to be taken into account for ...

   Meeting Document : WG-FSA-90/25 : Автор(ы): Convener, Working Group on Fish Stock Assessment

4. Peculiarities of icefish Champsocephalus gunnari (Channichthyidae) distribution in South Georgia area during the surveys made by STM Atlantida in 2000 and 2002

   , which stay in water column for considerable part of the day. Earlier beginning of pre-spawning period ... oceanological conditions, length-age composition of pelagic component may be formed by all size classes. Results ... quantitative assessment to be made for bottom (bottom net survey) and pelagic (hydroacoustic survey) components ... year 2002 was characterized by krill distribution in near-bottom layer, causing icefish presence near ...

   Meeting Document : WG-FSA-03/55 : Автор(ы): Zh.A. Frolkina, S.M. Kasatkina and N.N. Zhigalova (Russia)

5. Report on Dissostichus mawsoni exploratory fishery research in East Antarctica (Divisions 58.4.1 and 58.4.2) between the 2011/12 and 2017/18 fishing seasons

   recommendations from WG-SAM, WG-FSA and the Scientific Committee relating to the multi-Member research plan for ... . 1: ‘Update spatially-explicit habitat-use models for toothfish using data from CTDs and BVCs ... for toothfish within research blocks or across SSRUs and Divisions’ (Appendix 3 and 4) This paper also ... provides a summary of planned and actual achievement dates for the milestones of the 2015/16- 2017/18 ...

   Meeting Document : WG-FSA-18/58 Rev. 1 : Автор(ы): P. Yates and P. Ziegler

6. Density and abundance estimates of baleen whales recorded during the 2019 DY098 cruise in the Scotia Sea around South Georgia and the South Sandwich Islands

   (CCAMLR Subareas 48.3 and 48.4) during the 2018/19 international synoptic krill survey to provide ... preliminary density and relative abundance estimates for humpback whales (Megaptera novaeangliae), fin whales ... (Balaenoptera physalus) and for all other baleen whale species sighted. The survey was designed to collect data ... on the abundance of krill and so was not optimised for deriving design-based cetacean abundance ...

   Meeting Document : WG-EMM-2019/27 : Автор(ы): M. Baines, M. Reichelt, C. Lacey, S. Pinder, S. Fielding, N. Kelly, E. Murphy, P. Trathan and J.A. Jackson

7. Pilot study on electrophoretic variation and stock structure in the mackerel icefish, Champsocephalus gunnari, South Georgia waters

   the species is to be managed effectively. Proposals for an electrophoretic and biological analysis of ... gel electrophoresis. Thirty-one putative enzyme-coding loci were screened for enzyme polymorphisms ...

   Meeting Document : WG-FSA-90/10 : Автор(ы): G.R. Carvalho and D.P. Lloyd-Evans (United Kingdom)

8. Incident of Antarctic krill (Euphausia superba) mass infection near the coasts of South Georgia Island (Subarea 48.3)

   Abstract:  In the north-eastern part of South Georgia Island shelf (Subarea 48.3) on 30 July 2001 ... for the first time we found out young and mature antarctic krill Euphasia superba individuals affected ... Georgia Island northern part, where definite currents provided for isolation of krill aggregations ...

   Meeting Document : WG-EMM-02/13 : Автор(ы): M.S. Savich (Ukraine)

9. A re-assessment of the stock of Notothenia gibberifrons in the South Orkney Islands (Statistical Subarea 48.2)

   reported as ‘Pisces nei’ an attempt is made to reconstruct the fishery on that species between 1977/78 and ...

   Meeting Document : WG-FSA-90/16 : Автор(ы): K.-H. Kock (Germany) and D.J. Agnew (Secretariat)

10. Performance and geometry of the FP-120 trawl used during the UK 1993/94 fish stock assessment survey around South Georgia, Subarea 48.3

    Abstract:  Methods for the calculation of the horizontal opening (swept area) of a bottom trawl ... are discussed. Details of the Scanmar trawl monitoring equipment used for making in situ measurements ... of horizontal opening and headline height of the FP-1 20 trawl during the 1993/94 UK fish stock ... assessment survey around South Georgia on the MV Cordella are provided. Empirical equations are derived for ...

    Meeting Document : WG-FSA-94/23 : Автор(ы): G. Pilling and G. Parkes (United Kingdom)

Страницы