Résultats de la recherche

1. Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)

   unfamiliar with the fishing grounds, hence the CPUE series was not deemed to be a useful estimate of ... detection probability – 1. 15. The Working Group agreed that this model should be used to assess the D ... . Fishing in December, January, February, March, October and November shall be in accordance with ... . Fishing in December, January, February, March, October and November shall be in accordance with CM24-02 ...

   Document : Site Section: Publications

2. SCAR group of specialists on marine living resources of the Southern Ocean – Newsletter 1

   more efficient and time- saving communication with the members of the Group. In order that this news ... member of the Group of Specialists be sent to me with a copy to George Hemmen. (4) ACRONYM FOR THE ... Compartmental Model), has written at my request, a draft to be used in Appendix I Section 2.4 dealing with the ... modeling of the Antarctic marine ecosystRm. The draft will be sent to Gulland who is in charge of that sec ...

   Document : Site Section: The Organisation

3. Mackerel icefish size and age at South Georgia and Shag Rocks

   mortality indicates that the mackerel icefish populations at South Georgia and Shag Rocks should be managed ... between 1987 and 2002. Most surveys were between December and February (summer), with one in September ... at each locality was similar. This is further evidence that C. gunnari probably hatch earlier at Shag ... 1987 and 1994, and this change was negatively correlated with summer sea surface temperatures during ...

   Meeting Document : WG-EMM-03/7 : Auteur(s): A.W. North (United Kingdom)

4. Towards a closer cooperation between CCAMLR and the IWC

   the IWC could best be achieved by forming a small liaison group with IWC-SC which could work (mostly ... ); and Annual exchange of information. SC-CAMLR suggests that a closer collaboration between CCAMLR and ... expertise and should not be confined to those who attend meetings of both CCAMLR and the IWC. Author(s ...

   Meeting Document : SC-CAMLR-XVII/BG/03 : Auteur(s): CCAMLR Observer (K.-H. Kock, Germany)

5. Depletion-corrected average catch: a simple formula for estimating sustainable yields in data-poor situations

   yield component and an unsustainable “windfall” component associated with a one-time reduction in stock ... sum of catches and associated number of years, the relative reduction in biomass during that period ... , the natural mortality rate (M, which should be,0.2 year21), and the assumed ratio of FMSY to M. These ... input values are expected to be approximate, and based on the estimates of their imprecision, the ...

   Meeting Document : WG-SAM-11/P3 : Auteur(s): A.D. McCall

6. Review of biological parameters for Ross Sea skates

   MacDonald Islands. The taxonomy needs to be resolved before biological parameters derived from populations ... outside the Ross Sea can be applied to Ross Sea skates. Length-weight regression relationships for male ... is 14 years. However this may be a considerable underestimate, and true longevity may exceed 20 years ... . Age at sexual maturity for A. georgiana is estimated to be about 6–7 years for males and 8–13 years ...

   Meeting Document : WG-FSA-06/31 : Auteur(s): M.P. Francis (New Zealand)

7. Criteria for the Selection of Marine Protected Areas (MPAs)

   criteria might be applied in conjunction with bioregionalisation analysis to support the systematic ... that merit protection, and determining the appropriate design and boundaries for selected areas. While ... areas, criteria can be used alongside other tools to support decision-making. For example, selection ... definition of clear objectives to be achieved by a system of MPAs. Different criteria may apply to the ...

   Meeting Document : SC-CAMLR-XXVI/BG/24 : Auteur(s): Delegation of the United Kingdom

8. Review of the 2003 budget, draft 2004 budget and forecast budget for 2005

   determined by the Commission at its 2002 Meeting. The 2003 budget is currently expected to be met, with a ... recommendation that an unbudgeted surplus of A$8 010 from 2002 be used to increment the Contingency Fund. A new ... real increase in 2005. A number of possible projects expected to be proposed to this year’s Commission ... be included in either the 2004 draft budget or the 2005 forecast. Author(s):  Executive Secretary ...

   Meeting Document : CCAMLR-XXII/04 : Auteur(s): Executive Secretary

9. Population subdivision and distribution of Euphausia superba in the region of the Antarctic Peninsula and adjacent waters in relation to fishery development

   also off the Mordvinov Island. Seasonal coastward migrations (Siegel's suggestion) may actually ... result from the fact that waters of each of the two major modifications carry out krill into the eastern ...

   Meeting Document : SC-CAMLR-VIII/BG/21 : Auteur(s): Delegation of USSR

10. Commercial krill fisheries in the Antarctic, 1973 to 1988

    (April to August). Trends in the fishery with respect to independent estimates of krill abundance and ... to be associated with a high CPH in Subarea 48.2. Everson (1988) has concluded that this suggests ... until the 1973/74 season that exploitation of krill could in any way be considered to have been on a ... with the other two areas, despite the fact that both Statistical Areas 58 and 88 are substantially ... between April and August (Le. in late autumn through winter) with peak catches in June. This observed ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 229–281 : Auteur(s): Miller, D.G.M.

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