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Datos de la CCRVMA
The Secretariat's Data Centre is the custodian of data which underpin the Commission's ... decisions and support the implementation and monitoring of those decisions. These data, collectively known ... groups and community of scientists, resource managers, fishery officers and policy makers. Rules for ... Access and Use of CCAMLR Data (20.18 KB) generally govern the administration and use of data held by the ...
Page : Site Section: Data
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A nonparametric algorithm to model movement between polygon subdomains in a spatially explicit ecosystem model
Abstract: Many modern spatially explicit ecosystem models use modelling subdomains of different ... shape and size (‘polygons’) to resolve space, and movement of biomass between them forms an important ... part of the modelling effort. In marine applications, a flow field grid describing the water movement ... usually forms the basis for movement of passive or nearly passive biomass. Grid-based advection algorithms ...
Meeting Document : WG-EMM-06/35 : Autor(es): T. Lenser and A. Constable (Australia)
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Notes for identifying the three macrourid species, M. holotrachys, M. whitsoni and M. carinatus in CCAMLR Subarea 48.3
the identification of three macrourid species caught as bycatch in the fishery for Patagonian ... scaled). The relative positioning of the second dorsal fin and the anal fin can also be used to ... scale counts were used. M.whitsoni has a head ratio (head length/inter orbital distance) of less than ... 5.2 whilst M.carinatus has a head ratio of greater than 5.2. There was some overlap in the ranges of ...
Meeting Document : WG-FSA-02/29 : Autor(es): S.A. Morley, M. Belchier, M.G. Purves, T. Mulvey and J. Dickson (United Kingdom)
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Anthropogenic feather soiling, marine debris and fishing gear associated with seabirds at Bird Island, South Georgia, 1999/2000
Abstract: This report describes and quantifies occurrences of oil, marine debris and fishing gear ... associated with seabirds at Bird Island, South Georgia. In this, the seventh year of standardised recording ... , an unprecedented quantity of hooks (both with and without long-line attached) and monofilament long ... . Quantities of fishing gear remained within the levels of previous years for all other species, except black ...
Meeting Document : SC-CAMLR-XIX/BG/04 : Autor(es): Delegation of the United Kingdom
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PROPOSAL TO VARY THE REQUIREMENT TO TEST SINK RATES FOR INTEGRATED WEIGHT LONGLINE (IWL) GEAR PRIOR TO ENTERING THE CONVENTION AREA
requirement in Protocol C1 of Conservation Measure 24-02 to test the sink rate of integrated weight longlines ... could instead be conducted in the first week of fishing inside the Convention Area, potentially reducing ... compliance costs to fishers while appearing to pose little likelihood of increased seabird bycatch. The ... vessel gear and equipment, and operating procedures used for line setting. Other requirements of CM24-02 ...
Meeting Document : WG-FSA-08/36 : Autor(es): I. Hay (Australia)
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Interactions between longline vessels and seabirds in Kerguelen waters and a method to reduce seabird mortality
developped in the vicinity of South Georgia and Kerguelen islands, two internationally important breeding ... areas for procellariiform birds. Attractiveness of this fishery for seabirds, together with the ... incidental capture of birds and a method to reduce mortality were investigated during 13 days of fishing ... longline vessel. The main ship-following species were the white-chinned petrel (67% of the counts), the ...
Meeting Document : WG-IMALF-94/12 : Autor(es): Yves Cherel, Henri Weimerskirch and Guy Duhamel (France)
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RESEARCH PLAN FOR TOOTHFISH BY SHINSEI MARU NO. 3 IN 2008/09
No.3, in 07/08 season covering the whole SSRUs (Small Scale Research Units). In the course of this ... first year survey, important information, including information on distribution of toothfish, size ... composition of toothfish, and by-catch species, has been obtained. However, the information obtained by just ... consider possibility of re-opening the area for new and/or exploratory fishery. Therefore, it is essential ...
Meeting Document : WG-FSA-08/39 : Autor(es): Delegation of Japan
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OTOLITH CHEMISTRY INDICATES POPULATION STRUCTURING BY THE ANTARCTIC CIRCUMPOLAR CURRENT
Abstract: Large-scale transport of seawater in ocean currents may generate spatially complex ... population structure through the advection of life stages of marine fish species. To test this, we compared ... the chemistry of otolith nuclei from Patagonian toothfish (Dissostichus eleginoides), presently ... Circumpolar Current (ACC), which transports water eastward around the Southern Ocean. The chemistry of otolith ...
Meeting Document : WG-FSA-08/P05 - Abstract : Autor(es): J.R. Ashford, C.M. Jones, E.E. Hofmann, I. Everson, C.A. Moreno, G. Duhamel and R. Williams
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Updated species profile for Antarctic toothfish (Dissostichus mawsoni)
Abstract: A species profile, covering aspects of the biology, fisheries and stock assessment of ... , and depredation. It focused primarily on the biology of D. mawsoni based on information collected from ... the Ross Sea fishery because that was where most of the work had been carried out. The aim of the ... current work was to update and revise the species profile of Hanchet (2006). It updates, collates, and ...
Meeting Document : WG-FSA-10/24 : Autor(es): S.M. Hanchet (New Zealand)
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Propuesta para establecer un Área Marina Protegida en la región del Mar de Ross
Abstract: The delegation of the United States proposes the establishment by the Commission for ... the Conservation of Antarctic Living Marine Resources (Commission or CCAMLR) of a marine protected ... endorsed the Scientific Committee’s work program to develop a representative system of Antarctic MPAs with ... the aim of conserving marine biodiversity in the Convention Area. Consistent with this goal and to ...
Meeting Document : CCAMLR-XXXI/40 : Autor(es): Delegation of the USA