Resultados de la búsqueda
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EXPLORATORY ASSESSMENT METHODS FOR EXPLORATORY FISHERIES: AN EXAMPLE CASE USING CATCH, IUU CATCH AND TAGGING DATA FOR DIVISION 58.4.3A
ASSESSMENT METHODS FOR EXPLORATORY FISHERIES: AN EXAMPLE CASE USING CATCH, IUU CATCH AND TAGGING DATA FOR ... Abstract: This paper details a potential methodology for performing initial stock assessments for ... detailed data, specifically age or length structured data on catches or surveys, is either missing or ... poorly sampled. As an example case we use the catch data, legal and IUU, and the mark-recapture data in ...
Meeting Document : WG-SAM-08/05 : Autor(es): R.M Hillary (UK)
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AN ECOSYSTEM-BASED MANAGEMENT PROCEDURE FOR KRILL FISHERIES: A METHOD FOR DETERMINING SPATIALLY-STRUCTURED CATCH LIMITS TO MANAGE RISK OF SIGNIFICANT LOCALISED FISHERIES IMPACTS ON PREDATORS.
Abstract: In this paper, we develop an ecosystem-based, precautionary management procedure for ... krill fisheries which draws together past experience in CCAMLR. It provides an empirical ecosystem ... assessment model, a decision rule for determining local scale catch limits based on a harvest strategy and a ... single-species assessment of yield, and a method for implementing the procedure. The decision rule for ...
Meeting Document : WG-SAM-08/16 : Autor(es): A. Constable and S. Candy (Australia)
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An ecosystem-based management procedure for krill fisheries: a method for determining spatially-structured catch limits to manage risk of significant localised fisheries impacts on predators
Abstract: In this paper, we develop an ecosystem-based, precautionary management procedure for ... ) Title: An ecosystem-based management procedure for krill fisheries: a method for determining spatially ... krill fisheries which draws together past experience in CCAMLR. It provides an empirical ecosystem ... assessment model, a decision rule for determining local scale catch limits based on a harvest strategy and a ...
Meeting Document : WG-EMM-15/36 : Autor(es): A. Constable and S. Candy (Australia)
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A proposed research plan for an exploratory fishery for Dissostichus spp. in Division 58.4.3
proposal for an exploratory fishery in Division 58.4.3 is presented. This involves a random stratified ... proposed research plan for an exploratory fishery for Dissostichus spp. in Division 58.4.3 Approval ... Abstract: A new fishery was declared for Dissostichus spp in Division 58.4.3 for the 1996197 ... season. Results of a brief survey by an Australian vessel are presented, but catches were very low. A new ...
Meeting Document : WG-FSA-97/31 : Autor(es): Williams, R.
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Assessing indicators for feedback monitoring and management of the krill fishery: data and methods for assessing predator productivity as an indicator
management of the krill fishery: data and methods for assessing predator productivity as an indicator ... Abstract: One indicator that has been proposed for use in a feedback management system for the ... krill fishery is an estimate of predator productivity attributable to consumption of harvested species ... . We illustrate some of the data and methods that could be used for measuring and evaluating this ...
Meeting Document : WG-EMM-12/39 : Autor(es): C. Southwell, L. Emmerson and A. Constable (Australia)
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Rationale for the establishment of an electronic web-based Catch Documentation Scheme for Dissostichus spp.
Author(s): Secretariat Title: Rationale for the establishment of an electronic web-based Catch ... Documentation Scheme for Dissostichus spp. Approval: Approved ...
Meeting Document : CCAMLR-XXI/BG/24 : Autor(es): Secretariat
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METHODS FOR IMPLEMENTING CONSERVATION MEASURE 22-06: AN IMPACT ASSESSMENT FRAMEWORK FOR BOTTOM IMPACTING FISHING METHODS IN THE CCAMLR AREA
. Parker and N. Smith (New Zealand) Title: METHODS FOR IMPLEMENTING CONSERVATION MEASURE 22-06: AN IMPACT ... provides a methodological template for possible wider adoption within CCAMLR or elsewhere. Specific ... examples from the New Zealand assessment are provided for illustrative purposes. Author(s): B. Sharp, S ... ASSESSMENT FRAMEWORK FOR BOTTOM IMPACTING FISHING METHODS IN THE CCAMLR AREA Approval: Approved ...
Meeting Document : WG-FSA-08/53 : Autor(es): B. Sharp, S. Parker and N. Smith (New Zealand)
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Fishery Report 2018: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b
Description / Abstract: Fishery Report 2018: Closed fishery for Dissostichus spp. in Divisions ... years for males. These ages may be overestimated by one year due to an interpretation issue concerning ... 2010, the last year in which IUU catch was recorded, an estimated 80 tonnes was taken from Division ... ). Fishery Report 2018: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b ... Fishery Report 2018: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b ...
Document : Site Section: Publications
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Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Subarea 88.2
Description / Abstract: Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in ... applied to the scaled length-frequency distributions for those years to produce annual catch-at-age ... measures 32. CM 25-02 applies to these areas and in recent years has been linked to an exemption for ... ). Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Subarea 88.2 ... Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Subarea 88.2 Introduction to the ...
Document : Site Section: Publications
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Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Subarea 88.1
Description / Abstract: Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in ... the scaled length- frequency distributions for each year to produce annual catch-at-age distributions ... ). Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Subarea 88.1 ... Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Subarea 88.1 Introduction to the ... mawsoni) in Subarea 88.1. Prior to 2017, this fishery was an exploratory fishery for Dissostichus spp ...
Document : Site Section: Publications