Resultados de la búsqueda
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A description of current metrics and methods used in providing advice to the Scientific Committee on setting catch limits and assessing research plans in research blocks in exploratory fisheries and closed areas
application of methods used in setting research catch limits in research blocks as well as assessing progress ... recommended research catch limits. Given the importance of this table, and the need to ensure clarity in the ... advice to the Scientific Committee on setting catch limits and assessing research plans in research ...
Meeting Document : WG-SAM-16/18 Rev. 1 : Autor(es): CCAMLR Secretariat
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Spatial variation in Antarctic toothfish (Dissostichus mawsoni) catch rate, mean weight, maturity stage and sex ratio across Divisions 58.4.1, 58.4.2 and 58.4.3b
and catch limits according to CCAMLR decision rules have yet to be developed. A key step in developing ... . mawsoni, including in adjacent Division 58.4.3b. Spatial heterogeneity in catch composition indicated that ... mawsoni) catch rate, mean weight, maturity stage and sex ratio across Divisions 58.4.1, 58.4.2 and 58.4.3b ...
Meeting Document : WG-FSA-17/16 : Autor(es): P. Yates, P. Ziegler, P. Burch, D. Maschette, D. Welsford and S. Wotherspoon
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Development of an acoustic sensor to estimate catch directly from the trawl during continuous krill harvesting
support precise catch reporting for the continuous krill harvesting fishery. Author(s): O.R. Godø, B ... . Krafft and F. Grebstad Title: Development of an acoustic sensor to estimate catch directly from the ...
Meeting Document : WG-EMM-2019/15 : Autor(es): O.R. Godø, B. Krafft and F. Grebstad
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HEARD ISLAND AND MCDONALD ISLANDS EXCLUSIVE ECONOMIC ZONE 2009/10 IUU CATCH ESTIMATE FOR PATAGONIAN TOOTHFISH
Abstract: Heard Island and McDonald Islands Exclusive Economic Zone 2009-10 IUU Catch Estimate ... allowance for this possibility. The estimated IUU catch of Patagonian toothfish in the period 1 December ... ): Delegation of Australia Title: HEARD ISLAND AND MCDONALD ISLANDS EXCLUSIVE ECONOMIC ZONE 2009/10 IUU CATCH ...
Meeting Document : CCAMLR-XXIX/BG/29 : Autor(es): Delegation of Australia
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By-catch observation during krill fishing cruise (48.1, 48.2 Statistical Subareas, 2011)
Abstract: 359 Antarctic krill catches were analysed for by-catch, it took 48.5% of observed ... (LXX). Author(s): K. Vyshniakova (Ukraine) Title: By-catch observation during krill fishing cruise ...
Meeting Document : WG-FSA-11/41 : Autor(es): K. Vyshniakova (Ukraine)
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Estimates of global krill abundance based on recent acoustic density measurements and their implications for the calculation of precautionary catch limits and the designation of management areas
the biomass. Additionally, the current precautionary catch limits in the South Atlantic are set using ... that used in the past. The seasonal and local consequences of elevated catch limits will have to be ... measurements and their implications for the calculation of precautionary catch limits and the designation of ...
Meeting Document : WG-EMM-99/22 : Autor(es): S. Nicol, A. Constable and T. Pauly (Australia)
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ADDING CATCH AT AGE AND SURVEY DATA TO THE 48.3 TOOTHFISH CASAL ASSESSMENT
Abstract: The catch-at-age based CASAL model for toothfish in Subarea 48.3, which was presented ... using short runs of catch-at-age data and the catchability being estimated by the survey. Estimates of ... . Agnew and M. Belchier (United Kingdom) Title: ADDING CATCH AT AGE AND SURVEY DATA TO THE 48.3 TOOTHFISH ...
Meeting Document : WG-SAM-09/13 : Autor(es): D.J. Agnew and M. Belchier (United Kingdom)
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A methodology for estimating total finfish by-catch of the Area 48 krill fishery
. Estimates of bycatch rates per tonne of catch were made at a family level for Channichthyidae, Nototheniidae ... rates were applied to estimates of krill catch to estimate precautionary total bycatch numbers of each ... Kingdom) Title: A methodology for estimating total finfish by-catch of the Area 48 krill fishery Approval ...
Meeting Document : WG-EMM-12/29 : Autor(es): T. Peatman, S.M. Martin (United Kingdom), O.R. Godø (Norway) and R.C. Wakeford (United Kingdom)
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A meta-analysis of by-catch in the Ross Sea toothfish fishery
analysis of bycatch in CCAMLR longline fisheries. The numerical target catch ratio (the number of target ... . Correspondence from Members that have been active in CCAMLR longline fisheries on how the data on catch and ... by-catch in the Ross Sea toothfish fishery Microsoft Word File: fsa-15-04r1.docx Approval: Approved ...
Meeting Document : WG-FSA-15/04 Rev. 1 : Autor(es): CCAMLR Secretariat
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Analysis of seamount-specific catch and tagging data in the Amundsen Sea, SSRU 88.2H
Abstract: Catch, effort, and mark-recapture data for Antarctic toothfish from individual seamount ... catch data are unlikely to index abundance at small temporal and spatial scales. Although indicative ... Zealand) Title: Analysis of seamount-specific catch and tagging data in the Amundsen Sea, SSRU 88.2H ...
Meeting Document : WG-SAM-14/27 : Autor(es): S.J. Parker (New Zealand)