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1. On commercial significance of krill aggregations

   Abstract:  We made an attempt to estimate krill commercial biomass density within the fleet ... operation areas and compare it with critical density values for marine animals feeding on krill. The results ... of acoustic investigation obtained in the Soviet trawler operation areas in Subareas 48.1-48.4 were ... numbering 22000 hauls for the period of 1986-1990 and those from Ukrainian trawlers for the period of 2001 ...

   Meeting Document : WG-EMM-03/31 : Автор(ы): S.M. Kasatkina (Russia)

2. Comparison of temperature situation near South Georgia in December–February, 1989–1990, 1990–1991, 1999–2000 and 2000–2001 on satellite data and information about krill catches in Subarea 48.3

   Abstract:  Monitoring of the sea surface temperature (SST) in Subarea 48.3 on satellite data (GOES ... -E, Meteosat), use of in situ data and the further analysis of the SST maps, maps of the SST ... anomalies and dynamics provide strictly special, but constant information on hydrological situation in the ... the CCAMLR materials could allow us to assess, with a certain degree of reliability, a potential ...

   Meeting Document : WG-EMM-01/11 : Автор(ы): G. Vanyushin (Russia)

3. Beach litter accumulation at sub-Antarctic Marion Island – 1998/99

   accunmulation for the year May 1998- April 1999. The amount of debris found in both annual and monthly ... accumulation studies, showed a substantial decrease from the peak experience during 1997/98 season, but is ... still double that recorded during 1984. This recent decrease was mainly due to a decrease in the number ... dominated for the previous two years. Items originating from South America (Argentina in particular) were ...

   Meeting Document : CCAMLR-XVIII/BG/22 : Автор(ы): Delegation of South Africa

4. UPDATE ON ITEMS OF INTEREST TO WG-IMAF

   Economic Zone that are relevant to the work of WG-IMAF. These developments include refinement of the ... requirement of fishing practices to reduce seabird bycatch by surface longline vessels and the introduction of ... regulations to reduce seabird bycatch by bottom longline vessels. The bycatch of seabirds by fisheries within ... New Zealand’s EEZ in recent years that either breed or forage within the CCAMLR convention area ...

   Meeting Document : WG-FSA-08/47 : Автор(ы): N. Walker (New Zealand)

5. Diet composition of Dissostichus eleginoides in Subarea 48.3, Dr Eduardo Holmberg survey March/April 1996

   Abstract:  A diet analysis of the patagonian toothfish Diissostichus eleginoides in the Subarea ... ; (%) methods. The samples consisted chiefly of immature specimens, with predominant length ranges of 30-70 cm ... (TL). Fish was by far the main food at SR and SG (63 % as sole prey). Krill appeared as secondary food ... , although its importance was overestimated by the frequency of occurrence method. Cephalopods and mysids ...

   Meeting Document : WG-FSA-96/29 : Автор(ы): Barrera-Oro, E., Marschoff, E., Casaux, R.

6. Analysis of observer coverage for Japanese krill fishing vessels

   explore proper allocation of scientific observers on Japanese krill fishing vessels using the data from ... 1995 to 2008. Based on the multistage sampling theory, we derived the equation of variance in four ... stage cluster sampling units (i.e., vessel, year, subarea, and haul), and examined changes in the ... coefficients of variation (CV) caused by the shifts in coverage at different sampling stages. Vessel coverage ...

   Meeting Document : WG-SAM-10/17 : Автор(ы): T. Okuda, M. Kiyota and H. Okamura (Japan)

7. Outline proposal for geographic information services for CCAMLR

   Abstract:  This document outlines a proposal from the British Antarctic Survey (BAS) to provide a ... Geographical Information System (GIS) for CCAMLR.  The proposal offers a web-based GIS that will provide state ... -of-the-art capacity for managing spatial data for CCAMLR, particularly the types of information ... managed by WG-EMM. It also proposes joint working with the Secretariat to enable capacity building in ...

   Meeting Document : WG-EMM-12/70 : Автор(ы): Submitted by the Secretariat on behalf of Adrian Fox, British Antarctic Survey (United Kingdom)

8. Fishery selection for Patagonian toothfish in CCAMLR Subarea 48.3, asymptotic or dome shaped?

   Abstract:    Characterisation of fishery selection is key to reducing uncertainty in the ... waters as they age and increase in size and, in combination with the practical difficulties associated ... with deploying fishing gear at increasing depths, there is the potential for a dome shaped selection ... with age and size to arise. However this type of selection pattern is associated with the estimation of ...

   Meeting Document : WG-SAM-15/29 : Автор(ы): C. Darby, V. Laptikhovsky and M. Soeffker (United Kingdom)

9. Estimates of local biomass, including estimates of uncertainty, for Antarctic (Dissostichus mawsoni) and Patagonian (Dissostichus eleginoides) toothfish in research blocks in Subareas 48.2, 48.6, 58.4 and 88.3

   at WG-SAM-16 with revisions to the CPUE-by-seabed area parameter values agreed at WG-SAM-17. The ... analysis includes Research Blocks in Subareas 48.2, 48.6, 58.4 and 88.3. Given the changes in CPUE-by ... -seabed area method parameter values that were agreed at WG-SAM-17, the estimates of biomass in the ... relevant Research Blocks have increased relative to the estimates that were presented at WG-FSA-16. The ...

   Meeting Document : WG-FSA-17/42 : Автор(ы): CCAMLR Secretariat

10. PROPOSAL FOR IMPROVEMENTS TO CCAMLR PORT INSPECTIONS

    Abstract:  Australia, New Zealand and the European Community jointly propose to amend Conservation ... Measure 10-03 (CM10-03) to provide further clarification on the information sought and the timing of ... inspection reports to the CCAMLR Secretariat and assist Contracting Parties in meeting their CCAMLR ... obligations. It is proposed that annexes be attached to CM10-03. The pro formas in these annexes are to be ...

    Meeting Document : CCAMLR-XXVIII/42 : Автор(ы): Delegations of Australia, New Zealand and the Euro

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