Search results
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Conservation Measure Conservation Measure 200/XIX (2000)
a single deployment of the trawl net. In longline fisheries, a haul comprises the setting of one or more ... of the season. Fishing in any fine-scale rectangle shall be restricted to one vessel at any one time ... . in any one haul • is greater than 100 kg and exceeds 18% of the total catch of all fish by weight ... , the by-catch of any species shall be limited to 20 tonnes. For the purposes of by-catch catch limits, skates ... General measures for exploratory fisheries for Dissostichus spp. in the Convention Area in the ... : Except for waters adjacent to the Kerguelen and Crozet Islands Except for waters adjacent to the Prince ...
Conservation Measure : 200/XIX (2000)
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A multiple-frequency method for identifying and assessing the Antarctic krill stock in the Ross Sea (1989/90, 1997/98 and 1999/2000)
crystallorophias ones and from other scatters. They are based on the experimental data acquired in the expeditions ... crystallorophias ones and from other scatters. They are based on the experimental data acquired in the expeditions ...
Meeting Document : WG-EMM-00/37 : Author(s): M. Azzali, J. Kalinowski and G. Lanciani (Italy)
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RESEARCH PLAN FOR TOOTHFISH BY SHINSEI MARU NO. 3 IN 2008/09
No.3, in 07/08 season covering the whole SSRUs (Small Scale Research Units). In the course of this first year ... year survey is not be sufficient in order to quantitatively assess the stock abundance and consider ... season covering the whole SSRUs (Small Scale Research Units). In the course of this first year survey ... , and by-catch species, has been obtained. However, the information obtained by just the single year survey ...
Meeting Document : WG-FSA-08/39 : Author(s): Delegation of Japan
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Report on the Workshop on the Incidental Mortality of Albatrosses Associated with Longline Fishing
Author(s): Delegation of Australia Title: Report on the Workshop on the Incidental Mortality of ...
Meeting Document : SC-CAMLR-XV/BG/20 Addendum : Author(s): Delegation of Australia
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The Weddell Sea MPA revisited and wider implications for CCAMLR MPA planning
underline the need for discussion and clarification on how consistency amongst CCAMLR MPA planning processes ... planning processes. These issues have wider implications for all CCAMLR MPA planning processes. Norway ... can be ensured. Ensuring that area-based management proposals are founded on a consistent and rigorous ... underlines our concern on matters pertaining to suitability of data, particularly with regard to MPA planning ...
Meeting Document : SC-CAMLR-XXXVI/10 : Author(s): Delegation of Norway
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The use of electronic monitoring camera system for the toothfish fishery in CCAMLR Subarea 48.3: a study case to help CCAMLR
CCAMLR observers deployed on the fishing fleet. The collection of this data is important for the ... requires considerable effort and cost with mixed results. For example it is not always possible to achieve ... a reasonable figure/rate of line observation for each setting of the lines. A video recording system ... was installed on a longliner targeting toothfish in CCAMLR Subarea 48.3. This system provided 100% of ...
Meeting Document : WG-FSA-14/27 : Author(s): R.A. Benedet (United Kingdom)
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Progress towards a trophic model of the ecosystem of the Ross Sea, Antarctica, for investigating effects of the Antarctic toothfish fishery
Abstract: We report on the further development of a carbon-budget trophic-model of the Ross Sea ... with which to investigate effects of the fishery for Antarctic toothfish (Dissostichus mawsoni). The ... balanced, due in part to limited information on diet fractions of Ross Sea organisms. Methods to adjust ... considerable predation pressure on some species of demersal fish. The significance of toothfish in the diets of ...
Meeting Document : WG-EMM-06/14 : Author(s): M. Pinkerton, S. Hanchet and J. Bradford-Grieve (New Zealand)
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Brief analysis of tag-recapture data in Statistical Subarea 48.4
Abstract: This paper presents an analysis of data gained from an eight-year tagging programme ... This paper presents an analysis of data gained from an eight-year tagging programme of Patagonian ...
Meeting Document : WG-FSA-14/50 : Author(s): M. Soeffker, C. Darby, M. Belchier and R. Scott (United Kingdom)
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Estimating fishing gear selectivity for trawlers using length-frequency data from concurrent commercial trawl and longline fishing for Patagonian toothfish in Division 58.5.2 and the ratio of their hazard functions
Abstract: The upper-arm of the length-dependent fishing selectivity function for trawlers fishing ... for Patagonian toothfish around Heard Island (Division 58.5.2) was modelled as the exponential of a ... from commercial operations of each of trawlers and longliners fishing concurrently for 3 seasons ... assuming that, for the upper range of lengths, fish are fully selected by longliners but not by trawlers ...
Meeting Document : WG-FSA-06/35 : Author(s): S.G. Candy (Australia)
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Preliminary results of pop-up satellite tag study on Antarctic toothfish in the Mawson Sea
by a Korean scientific observer. The same observer recovered the fish a year later. The days of liberty were ... over a year (366 days). The vertical movement of the fish shows strong and contrasting patterns ... scientific observer. The same observer recovered the fish a year later. The days of liberty were over a year ...
Meeting Document : WG-FSA-16/08 : Author(s): Delegation of the Republic of Korea