Resultados de la búsqueda
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Fishery Report: Dissostichus eleginoides (TOP) Heard Island (Division 58.5.2)
fisheries in Division 58.5.2 from 2003 to present using observer data. The number of hauls (N) and the ... fine-scale data. By-catch in the toothfish trawl fisheries is generally less than 10% of the total ... ......................................................................... 3 3. Parameters and available data .......................................................... 4 ... Commercial catch-at-age and catch-at-length data .............................. 7 Standardised CPUE series ...
Document : Site Section: Publications
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Conservation Measure Conservation Measure 21-01 (2010)
Gear all The Commission, Recognising that in the past, Antarctic fisheries have been initiated ... advice, Noting that in recent years new fisheries have started without adequate information being ... (ii) catch and effort data have never been submitted to CCAMLR; or (iii) catch and effort data from ... addition to those fisheries identified according to paragraph 1, the use of fishing methods in high-seas ...
Conservation Measure : 21-01 (2010)
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Conservation Measure Conservation Measure 21-01 (2009)
fisheries have been initiated in the Convention Area before sufficient information was available upon which ... to base management advice, Noting that in recent years new fisheries have started without adequate ... (ii) catch and effort data have never been submitted to CCAMLR; or (iii) catch and effort data from ... addition to those fisheries identified according to paragraph 1, the use of fishing methods in high-seas ...
Conservation Measure : 21-01 (2009)
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Fishery Report 2018: Exploratory fishery for Dissostichus eleginoides in Division 58.4.3a
6.5). Data collection 8. Catch limits for CCAMLR’s fisheries for D. mawsoni and D. eleginoides ... integrated assessments; more basic approaches are used for the ‘data-poor’ fisheries (in Subarea 48.6 and in ... Area 58 outside the exclusive economic zones (EEZs)). The management of these data-poor fisheries has ... structured approach to setting catch limits, and spatially constraining research, in data-poor fisheries ...
Document : Site Section: Publications
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A scheme for mapping Antarctic seafloor geomorphology to aid benthic bioregionalisation
Abstract: Publicly available bathymetry and geophysical data can be used to map geomorphic ... regimes. Where more detailed data are available, comparisons with the geomorphic features mapped in this ... bioregionalisation using readily available data. Author(s): P. O’Brien (Australia) Title: A scheme for mapping ...
Meeting Document : WS-BSO-07/8 : Autor(es): P. O’Brien (Australia)
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Experimental acoustic estimation of bathypelagic fishes biomasses from the South Georgia and Shag Rock shelf areas with trawl sampling (RV Atlantida, February 1996)
Subarea 48.3 aimed at demersal fishes abundance and distribution assessment is described. Data on trawl ... , data of biological and oceanologica3 researches are presented. The data on target strengths obtained in ...
Meeting Document : WG-FSA-96/59 : Autor(es): Sunkovich, V. Yu., Frolkina, G.A., Severin, V.A., Abramov, A.M., Yorobyov, V.M., Polischuk, M.I., Bukatin, P.A., Shnar, V.N.
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Results of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2012/13
Abstract: Research program in data-poor Subarea 48.5 (Weddell Sea) have been carried out for the ... first time. New commercial and biological data on the target (Dissostichus mawsoni Norman, 1937) and by ... Antarctic toothfish and by-catch species by depth ranges has been investigated. Data on CPUE and commercial ...
Meeting Document : WG-SAM-13/23 : Autor(es): A.F. Petrov, I.I. Gordeev and E.F. Uryupova (Russia)
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Results of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2012/13
Abstract: Research program in data-poor Subarea 48.5 (Weddell Sea) have been carried out for the ... first time. New commercial and biological data on the target (Dissostichus mawsoni Norman, 1937) and by ... Antarctic toothfish and by-catch species by depth ranges has been investigated. Data on CPUE and commercial ...
Meeting Document : WG-FSA-13/11 : Autor(es): A.F. Petrov, I.I. Gordeev and E.F. Uryupova (Russia)
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SUMMARY OF SCIENTIFIC OBSERVATIONS IN THE CAMLR CONVENTION AREA FOR 2009/10 SEASON
Abstract: Introduction 1. This paper contains a summary of all Scientific Observer data collected ... undertaken in Subareas 88.1 and 88.2 by 12 vessels. 3. Throughout this paper the data reported are those that ... have been collected by scientific observers and unless specified does not include data collected by the ... crew. A detailed list of the observations conducted and the types of data submitted to the Secretariat ...
Meeting Document : WG-FSA-10/05 : Autor(es): Secretariat
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An updated descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in Subareas 88.1 and 88.2 up to 2005/06
and 88.2 since 2001 is presented. The paper updates and revises tag-release and tag-recapture data ... data for non-New Zealand vessels for the 2005-06 season for the first time. However, tag data were ... release data. Two fish tagged and recaptured in the fishery have moved over 200 km, but the majority (> ...
Meeting Document : WG-FSA-06/34 : Autor(es): A. Dunn and S.M. Hanchet (New Zealand)