Resultados de la búsqueda
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Antecedentes históricos
populations were reduced to the extent that most commercial harvesting was in decline by the mid-1820s. There ... 000 individuals for Weddell seals. A zoning system was established with closed hunting seasons. Total ... hundred thousand Antarctic minke whales exist and the species is not considered to be endangered there was ... indications that some species of whale are recovering, but the low abundance of some of the largest species ...
Page : Site Section: The Organisation
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CCAMLR Statistical Bulletin, Vol. 30
month and SSMU are also available as a database table (aggregated krill catch), and may be visualised on ... the CCAMLR fishery webpages. The data structure in these tables is the same as that used for the csv ... charts and tables; outputs may be printed or saved in pdf using the ‘report’ option (report > view ... for that month are allocated to the SSMU groups (see ‘csv data files’ below). SSMUs have been defined ... by month and SSMU are also available as a database table (aggregated krill catch), and may be ... visualised on the CCAMLR fishery webpages. The data structure in these tables is the same as that used for ... may generate standard tables or user-defined queries, pivot charts and tables; outputs may be printed ...
Document : Site Section: Data
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Descriptive analysis of mesopelagic backscatter from acoustic data collected in the Ross Sea
shallower than 100 m. Near bottom marks were associated with areas shallower than 1000 m on the Ross Sea ... shelf edge. In general, the amount of backscatter observed in the Ross Sea was much lower than that ... frequencies and may have been associated with small fish. This study identified key areas and mark types for ... further research, including directed sampling, and showed how fishing vessels could be used to ...
Meeting Document : WG-EMM-06/11 : Autor(es): R.L. O’Driscoll (New Zealand)
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PRELIMINARY REPORT OF THE NEW ZEALAND RV TANGAROA IPY-CAML SURVEY OF THE ROSS SEA REGION, ANTARCTICA IN FEBRUARY-MARCH 2008
universities with collaborating scientists from the USA and Italy. Despite some of the worst ice conditions for ... still images were also taken using a deep towed imaging system (DTIS). The results of the survey will be ... survey was to collect data on key species or species groups such as mesopelagic fish that will provide ... vulnerable marine ecosystems in the Ross Sea region, and when combined with physical data should improve our ...
Meeting Document : WG-EMM-08/18 : Autor(es): S.M. Hanchet, J. Mitchell, D. Bowden, M. Clark, J. Hall, R. O’Driscoll, M. Pinkerton and D. Robertson (New Zealand)
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Revised assessment models for Patagonian toothfish in research block C of Division 58.4.4, Ob & Lena Banks for the years 1989/1990 to 2012/13
results are not yet robust, which may be caused by factors associated with growth parameters and IUU ... proportion of maturity index with stage 2+ and incorporated in the models. The median MPD estimates of the ... , ANNEX 6, 2013). I need advice about the methods for these tasks during the WG-SAM meeting so that I can ...
Meeting Document : WG-SAM-14/15 : Autor(es): K. Taki (Japan)
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Fishery Report 2017: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b
-history traits for these species are limited (WG-FSA- 08/14). The areas that are considered to be the most ... analysis decision framework (SC-CAMLR-XXXVI, paragraph 3.77) and recommended that they be applied as shown ... T The map above shows the management areas within the CAMLR Convention Area ... season is represented by the year in which that season ended, e.g. 2015 represents the 2014/15 CCAMLR ...
Document : Site Section: Publications
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Possible options for the future management of the Antarctic krill fishery in Subarea 48.2
Subarea 48.2 is to expand beyond its current level, a new experimental approach must be developed that ... fisheries acoustics. We propose that the experimental framework should be evaluated periodically in order to ... Abstract: We review the state of ecological knowledge for Subarea 48.2 and suggest that the ... relevant ecological information. We propose that there is therefore an urgent need to improve the ...
Meeting Document : WG-EMM-16/18 : Autor(es): P. Trathan, O.R. Godø and S. Hill
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Reports on stock status and biological information on toothfish obtained from the scientific research survey by Shinsei Maru No. 3 in 2009/10 in the SE sector of Division 58.4.3b
Abstract: In accordance with the Conservation Measure 41-07 (2009), a survey was conducted in ... male D. eleginoides was recaptured. Author(s): K. Taki, M. Kiyota and T. Ichii (Japan) Title: Reports ...
Meeting Document : WG-FSA-10/45 : Autor(es): K. Taki, M. Kiyota and T. Ichii (Japan)
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Preliminary reports on stock status and biological information on toothfish obtained from the scientific research survey by Shinsei Maru No. 3 in 2009/10 in the SE sector of Division 58.4.3b
Abstract: In accordance with the Conservation Measure 41-07 (2009), a survey was conducted in ... male D. eleginoides was recaptured. Author(s): K. Taki, M. Kiyota and T. Ichii (Japan) Title ...
Meeting Document : WG-SAM-10/13 : Autor(es): K. Taki, M. Kiyota and T. Ichii (Japan)
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WG-KRILL/CEMP-92
): Wednesday, 5 August 1992 to Thursday, 6 August 1992 Submissions Due: Wednesday, 22 July 1992 Meeting ...
Meeting