Resultados de la búsqueda
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Integrating Climate and Ecosystem Dynamics in the Southern Ocean (ICED) program: developing ICED and CCAMLR joint activities
is undertaking integrated circumpolar analyses to improve our understanding of Southern Ocean change ... work to more comprehensively assess (and where possible quantify) key impacts of change on Southern ... Ocean ecosystems. This will be achieved through the analysis and integration of available data together ... with development of models, scenarios and projections. These activities and their outputs will provide ...
Meeting Document : WG-EMM-17/36 : Autor(es): E. Murphy on behalf of ICED SSC
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Setting management goals using information from predators
general characteristics of objectives for higher trophic levels within the context of ecosystem-based ... management, noting that the emphasis for managing the effects of human activities on higher trophic levels is ... of ecosystem structure and function. Following this, the precautionary approach developed in the ... Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) for taking account of higher ...
Meeting Document : WG-EMM-07/P7 : Autor(es): A. Constable (Australia)
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Fishing equipment, marine debris and hydrocarbon soiling associated with seabirds at Bird Island, South Georgia, 2005/06
Abstract: This report describes and quantifies occurrences of fishing gear, marine debris and oil ... thirteenth such annual report. As in previous years, more items of marine debris and fishing gear (mostly ... the total number of items encountered has decreased significantly since a peak between 2000 and 2002 ... exception of black browed albatross. Entanglements continue to be observed at a rate similar to that of ...
Meeting Document : SC-CAMLR-XXV/BG/11 : Autor(es): Delegation of the United Kingdom
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Fishing ground selection in krill fishery: trends in its patterns across years, seasons, and nations
Abstract: Patterns of fishing ground selection were characterized using STATLANT and CCAMLR fine ... third of them were identified as the main contributors to the total catch. A shift of operational timing ... century of krill operation in Area 48, patterns of SSMU usage has changed. Three different patterns of ... seasonal SSMU selection were characterized by following the result of cluster analysis. Frequently used ...
Meeting Document : WG-EMM-05/28 : Autor(es): S. Kawaguchi (Australia), K. Taki and M. Naganobu (Japan)
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CCAMLR’s next steps to stop IUU fishing
Convention Area, undermining the intrinsic values of CCAMLR and of the Antarctic Treaty. In spite of the ... package of Conservation Measures on IUU fishing adopted by CCAMLR, there are still significant steps that ... this meeting, CCAMLR should improve its system of port State measures, while not weakening any of its ... for the effective implementation of those enhanced port State measures by developing countries. At the ...
Meeting Document : CCAMLR-XXX/BG/22 : Autor(es): Submitted by ASOC
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UNDERWATER ACOUSTIC INSTRUMENTATION FOR ANTARCTIC APPLICATIONS
Abstract: In order to describe an aquatic ecosystem scientists require a variety of information ... . Some of this information can be obtained using underwater acoustics. As examples acoustics is often ... . Examples of underwater acoustic instrumentation used by scientists to obtain such information are ... matrix sonars, and various types of trawl gear instrumentation. Data are often obtained from fixed ...
Meeting Document : SG-ASAM-09/09 : Autor(es): L. Andersen (Norway)
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The relationship between krill (Euphausia superba) fishing areas in the west Atlantic and the species’ circumpolar distribution
which the bulk of the commercial krill catch has been taken. Correspondingly, the areas of the following ... four regions are also calculated- (a) the CCAMLR Convention Area, (b) south of 55°S, (c) containing ... krill concentrations and (d) south of the mean summer position of the 0°C isotherm using specialised ... global biomass for krill within each of the above four regions. Similarly, the maximum estimated krill ...
Meeting Document : SC-CAMLR-VIII/BG/19 : Autor(es): Delegation of South Africa
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Análisis de amenazas potenciales de la pesca para los objetivos del AMP propuesta para la región del Mar de Ross
Abstract: We present an analysis of potential threats from fishing to the achievement of MPA ... . Ecosystem threats from fishing potentially undermine the requirements of Article II(3) paragraphs b and c ... . Fishing may also threaten science objectives, e.g. preventing establishment of scientific reference areas ... . Where particular threats can be foreseen and located in space, MPA designation is one effective means of ...
Meeting Document : SC-CAMLR-IM-I/09 : Autor(es): Delegations of New Zealand and the USA
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Draft revised Management Plan for ASMA No. 1: Admiralty Bay, King George Island, South Shetland Islands
Abstract: Brazil is coordinating the implementation of the review of the Management Plan for the ... . This draft revision of the management plan is has been submitted to WG-EMM to seek the advice of CCAMLR ... on those aspect of the management plan relevant to living marine resources following the procedures ... described in ATCM Decision 9 (2005). In particular the advice of CCAMLR is requested on the proposal that in ...
Meeting Document : WG-EMM-13/05 : Autor(es): J. Leal Madruga (Submitted by Brazil on behalf of the ASMA No. 1 Management Group – Brazil, Ecuador, Peru and Poland)
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Characterising catch and effort from data-poor toothfish fisheries in CCAMLR Divisions 58.4.3 – 58.4.4
Abstract: A preliminary characterisation of available fishing information regarding catches and ... 2012. During this period, a total of 9 countries registered fishing operations in which 1811 sets were ... recorded (79.3\% 58.4.3; 20.7\% 58.4.4) accounting of 1605 tons of toothfish. Division 58.4.3b (Banzare ... Bank) accumulated the highest proportion of allocated effort in which a total of 948 sets (52\%) were ...
Meeting Document : WG-SAM-13/41 : Autor(es): J.C. Quiroz, R. Wiff (Chile) and P. Martinez (Argentina)