Resultados de la búsqueda
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A proposed research plan for an exploratory fishery for Dissostichus spp. in Division 58.4.3
Abstract: A new fishery was declared for Dissostichus spp in Division 58.4.3 for the 1996197 ... proposal for an exploratory fishery in Division 58.4.3 is presented. This involves a random stratified ... trawl survey to be undertaken in parallel with commercial exploration, and the collection of a ... proposed research plan for an exploratory fishery for Dissostichus spp. in Division 58.4.3 Approval ...
Meeting Document : WG-FSA-97/31 : Autor(es): Williams, R.
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Characteristics of water flows in areas for Antarctic krill concentrations near the South Shetland Islands
Abstract: Water flows in harvestable areas for Antarctic krill (Euphausia superba) on the ... . Convergent complex eddies were observed in harvestable areas on the shelf, while shear current was observed ... in those on the slope. Large-scale movements of the buoys suggest krill flux from the South Shetlands ... water flows in areas for Antarctic krill concentrations near the South Shetland Islands Approval ...
Meeting Document : WG-EMM-95/49 : Autor(es): Naganobu, M., Ichii, T.
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A review on the feeding conditions of the baleen whales in the Southern Ocean
and unpublished data since 1946. Past geographical distributions of the krill in the whales stomach ... frequently in the whaling Areas II and III, then the size comes medium (40-50mm) in the Areas IV and V, and ... baleen whales in the Southern Ocean Approval: Approved ...
Meeting Document : WG-KRILL-93/16 : Autor(es): A. Kawamura (Japan)
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Are tagging targets set in appropriate terms?
Abstract: Currently the target tagging rate to be achieved by vessels fishing in the CCAMLR area ... is set in terms of the number of fish tagged per mass of fish caught thereby mixing “units” of ... that defining the target in terms of a percentage of the number caught may be more appropriate. Author ... (s): R.W. Leslie and C. Heinecken (South Africa) Title: Are tagging targets set in appropriate ...
Meeting Document : WG-SAM-12/25 : Autor(es): R.W. Leslie and C. Heinecken (South Africa)
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Report of the Workshop for the Analysis on the Anomalously High CPUE by Korean Vessels in the CCAMLR Area
Abstract: The Workshop for the Analysis on the Anomalously High CPUE by Korean Vessels in the ... Secretariat, took place from April 29th to May 1st, 2013 in Busan, Korea. Key issues raised and future work ... suggested at the Workshop are described in the report. Author(s): Delegation of the Republic of Korea Title ... : Report of the Workshop for the Analysis on the Anomalously High CPUE by Korean Vessels in the CCAMLR Area ...
Meeting Document : WG-SAM-13/39 : Autor(es): Delegation of the Republic of Korea
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Long-term forecast of the conditions of krill (Euphausia superba Dana) fisheries in the Antarctic part of the Atlantic Ocean
Antarctic krill (tones per hour) as the major indicator of its abundance and density of concentrations in ... index of krill abundance in the first of the abovementioned areas and inversely linked with one in the ... concentrations of crustaceans in topographic whirlpools on the shelf of the South Orkney Islands and South ... (Euphausia superba Dana) fisheries in the Antarctic part of the Atlantic Ocean Approval: Approved ...
Meeting Document : WG-EMM-07/15 : Autor(es): V.A. Bibik and V.A. Bryantsev (Ukraine)
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Estimates of bird by-catch by IUU vessels in Subarea 48.3, 1998–2001
rates in the illegal fishery, and that these were more likely to be similar to the bird catch rates made ... by other vessels in 1997. Including the Isabel data and weighting the bootstrap estimates of bird ... catch rate by the number of hooks observed leads to revised estimates of total catch in 1999, 2000 and ... bootstrapping option, which should be used by WG-FSA/IMAF in future estimates of bird bycatch rates are: a ...
Meeting Document : WG-FSA-03/56 : Autor(es): D.J. Agnew (United Kingdom)
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By-catch of rays in the 2002/03 toothfish fishery around South Georgia
Abstract: The 2002/2003 fishing season was the first in which three new policies for rays were ... tried: • It was the first in which vessels were asked to cut off all rays at water level to assist ... survival and conservation of rays; • It was the first in which very good quality information was available ... from all observers’ tally periods on the catch rates of rays cut off the line; • In 2003 the UK, with ...
Meeting Document : WG-FSA-03/58 : Autor(es): D.J. Agnew, J. Pearce and M. Endicott (United Kingdom)
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Fishing intensity of Russian fleet krill fishery in Subarea 48.2 and 48.3
Abstract: The purpose of this paper was estimating commercial fleet impact on krill population in ... -by-haul data using a model of probabilistic-statistical theory of fishery systems developed in the ... aggregated in the fishing grounds was assessed basing on 22800 haul data. The analysis of Soviet fleet ... competitive with dependent predators for the krill resource. In this case, a certain spatial overlap of the ...
Meeting Document : WG-EMM-02/62 : Autor(es): S.M. Kasatkina and V.F. Ivanova (Russia)
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Review of rattail and skate by-catch and analysis of rattail standardised CPUE from the Ross Sea toothfish fishery in Subarea 88.1 from 1997/98 to 2001/02
Abstract: Little is known about the bycatch of skates, rays and macrourids in the target longline ... fishery for toothfish in the Ross Sea. Following concerns about the accuracy of reporting of bycatch ... raised by the 2001 CCAMLR bycatch subgroup, the processes for recording bycatch in this fishery were ... macrourid bycatch in this fishery. The review of data suggest that the toothfish fishery has not yet had a ...
Meeting Document : WG-FSA-02/40 : Autor(es): R.G. Blackwell and S.M. Hanchet (New Zealand)