Resultados de la búsqueda
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DATA QUALITY ASSESSMENT IN CCAMLR: REQUIREMENTS FOR MINIMUM INTEGRITY TESTING TO ENSURE THAT DATA ARE FIT FOR PURPOSE
Abstract: The level of data quality assessment and ‘certification’ as ‘fit for purpose’ depends ... confirmation of their validity. In the context of CCAMLR, data may undergo one set of quality testing in order ... , to determine data integrity for a specific analysis. Identifying these levels of data validation is ... important for prioritizing the work of the Secretariat in data quality assessment, and also in ensuring that ...
Meeting Document : WG-SAM-09/05 : Autor(es): Secretariat
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Risk assessment framework for subdividing the krill catch trigger level, including relevant background data and information
by WG-FSA and the results of its deliberations are presented in its report. This background paper ... CM 51-07, which is due to lapse at the end of the 2015/16 fishing season, and presented its ... discussions on this subject in paragraphs 2.201 to 2.244 of its WG report. WG-EMM recommended that work be ... populations, in particular land-based predators, of being inadvertently or disproportionally affected by the ...
Meeting Document : SC-CAMLR-XXXV/BG/37
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Revised research plan for the 2016/17 toothfish fishery in Division 58.4.4b by Japan and France
due to tight schedule for the submission. The estimated median stock size in block 58.4.4b_1 and ... , in CPUE analogy method (reference area: HIMI) using the relevant information of reference area ... geographical distribution of different size groups shows that small fish <60cm mainly occur in the shallow ... . Predicted numbers of tag recaptures from the estimated stock sizes using both Chapman and CPUE analogy ...
Meeting Document : WG-FSA-16/33 Rev. 1 : Autor(es): Delegations of Japan and France
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Demonstrating global leadership in marine spatial protection
papers put forward by various Members and NGOs to help create the initial system of MPAs and Marine ... as they convene for their 30th annual meeting. One of the most important is fulfilling their ... commitment to meet the World Summit on Sustainable Development (WSSD) goal of designating a representative ... system of marine protected areas (MPAs) and Marine Reserves by 2012.1 The recent Workshop on Marine ...
Meeting Document : CCAMLR-XXX/BG/20 : Autor(es): Submitted by ASOC
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Report on Dissostichus mawsoni exploratory fishery research in East Antarctica (Divisions 58.4.1 and 58.4.2) between the 2011/12 and 2017/18 fishing seasons
Abstract: This document provides a summary of progress towards milestones and responses to ... provides a summary of responses to the recommendations with references to the associated outputs in this ... statistics at the scale of the research block (Figure 1) and the distribution of tags recaptured in research ... block 5841_2 in 2017/18 (Figure 2) Progress toward the case-control estimation of effective tagging ...
Meeting Document : WG-FSA-18/58 Rev. 1 : Autor(es): P. Yates and P. Ziegler
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Ecological risk management and the fishery for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea, Antarctica
management encompasses four major steps: recognition of risk; assessment of risk; development of strategies ... to avoid, mitigate, manage or tolerate risk; and monitoring of risk. Here we begin the development of ... research and management resources can be prioritised so as to meet the objectives of Article II of CCAMLR ... . Risks are considered in 4 categories: 1. Target species harvest: Risks of depletion of Antarctic ...
Meeting Document : WG-EMM-07/24 : Autor(es): M.H. Pinkerton, A. Dunn and S.M. Hanchet (New Zealand)
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USING ECOSYSTEM STRUCTURE TO IDENTIFY FINER-SCALE SSMUS FOR OCEANIC AREAS IN SUBAREAS 48.1 TO 48.3
Abstract: One of the main issues in the management of the krill fishery is finding a spatial ... subdivision of catches that allows CCAMLR to achieve its objectives for both the fishery and the ecosystem ... . This requires a framework of spatial areas over which catches can be subdivided. WG-EMM has devised an ... initial framework of small scale management units (SSMUs) in subareas 48.1 to 48.4 based on the spatial ...
Meeting Document : WG-EMM-11/18 : Autor(es): S.L. Hill and J. Silk (UK)
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Fishing and conservation in southern waters
. The former Soviet Union has been the most important fishing nation, taking 80-90 % of the entire catch ... . Up to 1992/93, more than 3 million tonnes of finfish had been harvested, mainly around South Georgia ... and the Kerguelen Islands. After 15 years of exploitation, most fish stocks have been heavily depleted ... . The krill catch from the Southern Ocean has been 4.9 million tonnes to date. More than 90 % of this ...
Meeting Document : SC-CAMLR-XII/BG/11 : Autor(es): Delegation of Germany
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Ecosystem studies carried out during the second Ukrainian Marine Antarctic Expedition in Subareas 48.2 and 48.1 in 1998
scientific research vessel "Ernst Krenkel" took place in the western part of the Atlantic sector of ... the Antarctic. It was arranged by the Ukrainian Antarctic Center of the Ministry for Affairs of ... Science and Technologies of Ukraine. The preliminary analysis of the data compiled allows revealing some ... specific features of the environmental conditions, state of the krill population, other functionally ...
Meeting Document : WG-EMM-00/5 : Autor(es): V. Bibik and P. Gozhik (Ukraine)
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Reconciling fisheries with conservation: three examples from the Southern Ocean
Abstract: Preservation of ecosystem structure is the guiding principle by which the Commission ... for the Conservation of Antarctic Marine Living Resources (CCAMLR) endeavors to manage the harvests of ... living resources of the Southern Ocean (with the notable exception of marine mammals). The experiences of ... employed by CCAMLR is the application of a precautionary approach, which explicitly incorporates ...
Meeting Document : WG-EMM-04/48 : Autor(es): R.P. Hewitt (USA), I. Everson (United Kingdom) and C.D. Jones (USA)