Search results
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Seabird mortality associated with Patagonian toothfish longliners in Falkland Island waters during 2002/03 and 2003/04
mortality for 2002/03 was 80 Black-browed albatross and for 2003/04, 45 Black-browed albatross. The rates ... /03 was 80 Black-browed albatross and for 2003/04, 45 Black-browed albatross. The rates for 2002/03 ...
Meeting Document : WG-FSA-05/56 : Author(s): H. Otley and T. Reid (United Kingdom)
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Preliminary analysis of toothfish catch, CPUE, size structure and mark-recapture data from SSRUs 486A and 486G, with comments on the sustainability of different harvest levels
in Subarea 48.6 south of 60°S (the combined SSRUs 48.6B through 48.6E) is given in an Appendix. An age ... -structured production model approach with a deterministic recruitment is applied. Age is linked to size via ... a simple von-Bertalanffy equation in which variance in catch-at-length for a given age is proportional ... to the mean length at that age. The model makes provision for IUU catches, insofar as this is possible given ...
Meeting Document : WG-FSA-12/31 : Author(s): E. Thomson and M. Bergh (South Africa)
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WG-KRILL-92
-92/20 Krill biomass in Area 48 and Area 58: recalculation of FIBEX data P.N. Trathan (United Kingdom ... mortality stated in WG-KRILL-91/6 E. Sakitani (Japan) WG-KRILL-92/30 Procedure to correct for acoustic beam ...
Meeting
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Population demography of Antarctic fur seals: the costs of reproduction and implications for life-histories
. 4. There was no evidence of senescence. Survival rate was not related to year of birth or age, after accounting ... reproductive output (ages 5-8 years). 5. Mean pregnancy rate was 0•70 (SD = 0•11) with an interannual range ... of 0•59–0•88. Although females normally produced their first pups at age 3–4 years, pregnancy rate peaked ... at age 8 years and declined thereafter. Otherwise pregnancy rate was unrelated to the environmental ...
Meeting Document : WG-EMM-95/26 : Author(s): Reid, K., Croxall, J.P., Lunn, N.J., Boyd, I.L.
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Key considerations for planning a large-scale krill survey
Abstract: Article II of the Convention requires the Commission to maintain harvested populations ... Article II of the Convention requires the Commission to maintain harvested populations above levels ...
Meeting Document : WG-EMM-15/27 : Author(s): S. Hill, J. Watkins (United Kingdom), O.R. Godø (Norway), S. Kawaguchi (Australia), D. Kinzey, C. Reiss (USA), V. Siegel (Germany), P. Trathan (United Kingdom) and G. Watters (USA)
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WG-CEMP-91
gentoo and macaroni penguins T.D. Williams and S.R. Rodwell (United Kingdom) WG-CEMP-91/21 Age ... and A. Kato (Japan) WG-CEMP-91/20 Annual variation in return rate, mate and nest site fidelity in breeding ... for grey seal populations A.J. Ward, D. Thompson and A.R. Hiby (United Kingdom) WG-CEMP-91/30 Mixed ...
Meeting
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WG-KRILL-94
) WG-Krill-94/17 Towards a new method for age determination in Antarctic krill, and evidence that krill ... /20 Suggested outline for the design and implementation of future near-synoptic krill surveys ... in the Pacific sector of the Southern Ocean M. Naganobu (Japan) WG-Krill-94/30 Change of sex ratio of krill ...
Meeting
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Conservation Measure Conservation Measure 21-01 (2002)
to base management advice, Noting that in recent years new fisheries have started without adequate ... , the Commission is unable to fulfil its function under Article IX, hereby adopts the following conservation ... measure in accordance with Article IX of the Convention: 1. A new fishery, for the purposes ... the two most recent seasons in which fishing occurred have not been submitted to CCAMLR. 2. A Member ...
Conservation Measure : 21-01 (2002)
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Hydrographic flux in Statistical Area 88 of ccamlr in the Pacific sector of the Southern Ocean
of the Statistical Area 88 and vertical distributions of geostrophic velocity and temperature along 90°W, 120°W, 170 ... and vertical distributions of geostrophic velocity and temperature along 90°W, 120°W, 170°W and 175 ...
Meeting Document : WG-Krill-94/29 : Author(s): M. Naganobu (Japan)
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Conservation Measure Conservation Measure 32/XIX (2000)
shall be defined as one calendar month. 2. At the end of each reporting period, each Contracting Party ... fishing season. A fishing season begins on 1 December and finishes on 30 November of the following year ... shall specify the month to which each report refers. 4. Immediately after the deadline has passed ... Precautionary Catch Limitations on Euphausia superba in Statistical Area 48 Area: Subarea 48.1 ...
Conservation Measure : 32/XIX (2000)