Search results
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The use of electronic monitoring camera system for the toothfish fishery in CCAMLR Subarea 48.3: a study case to help CCAMLR
CCAMLR observers deployed on the fishing fleet. The collection of this data is important for the ... requires considerable effort and cost with mixed results. For example it is not always possible to achieve ... a reasonable figure/rate of line observation for each setting of the lines. A video recording system ... was installed on a longliner targeting toothfish in CCAMLR Subarea 48.3. This system provided 100% of ...
Meeting Document : WG-FSA-14/27 : Author(s): R.A. Benedet (United Kingdom)
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Progress towards a trophic model of the ecosystem of the Ross Sea, Antarctica, for investigating effects of the Antarctic toothfish fishery
Abstract: We report on the further development of a carbon-budget trophic-model of the Ross Sea ... with which to investigate effects of the fishery for Antarctic toothfish (Dissostichus mawsoni). The ... balanced, due in part to limited information on diet fractions of Ross Sea organisms. Methods to adjust ... considerable predation pressure on some species of demersal fish. The significance of toothfish in the diets of ...
Meeting Document : WG-EMM-06/14 : Author(s): M. Pinkerton, S. Hanchet and J. Bradford-Grieve (New Zealand)
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Brief analysis of tag-recapture data in Statistical Subarea 48.4
Abstract: This paper presents an analysis of data gained from an eight-year tagging programme ... This paper presents an analysis of data gained from an eight-year tagging programme of Patagonian ...
Meeting Document : WG-FSA-14/50 : Author(s): M. Soeffker, C. Darby, M. Belchier and R. Scott (United Kingdom)
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Estimating fishing gear selectivity for trawlers using length-frequency data from concurrent commercial trawl and longline fishing for Patagonian toothfish in Division 58.5.2 and the ratio of their hazard functions
Abstract: The upper-arm of the length-dependent fishing selectivity function for trawlers fishing ... for Patagonian toothfish around Heard Island (Division 58.5.2) was modelled as the exponential of a ... from commercial operations of each of trawlers and longliners fishing concurrently for 3 seasons ... assuming that, for the upper range of lengths, fish are fully selected by longliners but not by trawlers ...
Meeting Document : WG-FSA-06/35 : Author(s): S.G. Candy (Australia)
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Preliminary results of pop-up satellite tag study on Antarctic toothfish in the Mawson Sea
by a Korean scientific observer. The same observer recovered the fish a year later. The days of liberty were ... over a year (366 days). The vertical movement of the fish shows strong and contrasting patterns ... scientific observer. The same observer recovered the fish a year later. The days of liberty were over a year ...
Meeting Document : WG-FSA-16/08 : Author(s): Delegation of the Republic of Korea
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Estimating the biodiversity of the sub-Antarctic Indian part for the ecoregionalisation of CCAMLR areas 58.5.1 and 58.6: Part II. foraging habitats of top predators from French Antarctic Territories – areas of ecological significance in the Southern Ocean
identify area of importance for conservation in the Southern Ocean. The preliminary results on locations ... Abstract: Preliminary analysis of long term dataset on individual tracking of 19 species of ... data show that top predators are largely distributed on the southern part of the Indian Ocean from the ... Ocean Tuna Commission-IOTC, Commission for the Conservation of Southern Bluefin Tuna-CCSBT, Southern ...
Meeting Document : WS-MPA-11/08 : Author(s): K. Delord, C. Bost, C. Guinet and H. Weimerskirch (France)
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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 ... 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 ... shall be submitted to CCAMLR for its consideration and that commercial harvesting specified in such a ...
Meeting Document : WG-EMM-13/05 : Author(s): J. Leal Madruga (Submitted by Brazil on behalf of the ASMA No. 1 Management Group – Brazil, Ecuador, Peru and Poland)
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Depth and temperature preferences of Antarctica toothfish (Dissostichus mawsoni) from a pilot popup satellite archival tag study in the Mawson Sea
mawsoni) released in the Mawson Sea were analyzed. Toothfish were at liberty for 36-366 days, and yielding ... yearlong, 15-second data records from a single, recaptured individual. These fish occupied an overall ... appeared to have remained in the Mawson Sea area for the majority of time at liberty. The recaptured ... standard protocol for popup satellite tagging studies Author(s): C.H. Lam, S.-G. Choi, E. Kim, S. Chung, J ...
Meeting Document : WG-FSA-18/22 : Author(s): C.H. Lam, S.-G. Choi, E. Kim, S. Chung, J. Lee and D.H. An
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A proposal for a mechanism to support the implementation of the proposed General Capacity Building Fund
Building Fund (‘the Fund’) considered by the Intersessional Correspondence Group on Sustainable Financing ... support implementation of the Fund consistent with its objectives. The proposed mechanism draws on Annex ... proposes that the Commission continue to include capacity building on its agenda to facilitate the ... Title: A proposal for a mechanism to support the implementation of the proposed General Capacity ...
Meeting Document : CCAMLR-XXXVII/02 Rev. 1 : Author(s): Delegations of Australia, New Zealand, Norway, the Republic of Korea and the United Kingdom
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No boundaries for whales interacting with fishing activities targeting Patagonian toothfish (Dissostichus eleginoides)
real impact of fishing activities on Patagonian toothfish stocks. Photo-identification of interacting ... photographs from the French vessels fishing in the Crozet EEZ as well as on Del Cano rise in the Southern ... Indian Ocean Fisheries Agreement (SIOFA), and a dataset from Spanish vessels operating on Del Cano rise ... boundaries for whales interacting with fishing activities targeting Patagonian toothfish (Dissostichus ...
Meeting Document : WG-FSA-2019/54 : Author(s): N. Gasco, P. Tixier, F. Massiot-Granier, C. Péron and R. Sarralde