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Cooperation with other international organisations
and SEAFO regarding the possibility of formalising an arrangement on cooperation. 6.4.1.3 At routine ... -examine its relationship with a range of organisations providing Observers to ensure that of the exchange ... of information is maximised and the working relationship with the bodies they represent is ... . Commission – Ongoing 6.4.1.2 CCAMLR should heighten the priority of examining the need for, and concluding ...
Page : Site Section: The Organisation
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Reports on abundance and biological information on toothfish in Divisions 58.4.4a and 58.4.4b by Shinsei Maru No. 3 in 2011/12 season
. A total of 133 killer whales (Orcinus orca) were observed at the 30 hauls. All of whales observed ... during the survey in two SSRUs (B & C) of Ob Lena Bank. Total catch (excluding tagged and released ... fish) of Dissostichus eleginoides was 28.3 tonnes in the survey area in 70 longline sets, contributing ... 91.3 % to the total fish catch (31 tonnes). Mean CPUEs of D. eleginoides was in the SSRUs were 6.7 ...
Meeting Document : WG-SAM-12/16 : Autor(es): K. Taki, T. Iwami, M. Kiyota and T. Ichii (Japan)
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Monitoring Antarctic toothfish (D. mawsoni) recruitment in the southern Ross Sea
annual surveys have been conducted at a similar time of the year. The surveys caught mainly 70–110 cm ... Abstract: Knowledge of recruitment dynamics, and in particular trends in recruitment and ... recruitment variability, are key inputs for integrated assessments of fish stocks. A quantitative longline ... survey monitoring the recruitment of Antarctic toothfish (Dissotichus mawsoni) in the southern Ross Sea ...
Meeting Document : WG-FSA-17/57 : Autor(es): S.M. Hanchet, S. Mormede, S. Parker, K. Large, A. Dunn and B. Sharp
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–G for the years 2002–03 to 2010–11
at 544 t, slightly lower than the combined current catch limits for the region of 575 t. We examined ... assessment model of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 covering SSRUs 88.2C, D, E, F ... , and G (SSRUs 88.2C–G). For modelling purpose, we split the region into two fisheries: south of 70.2° S ... where smaller fish are typically caught and effort has been light; and north of 70.2° S where larger ...
Meeting Document : WG-FSA-11/43 : Autor(es): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)
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The Patagonian toothfish: biology, ecology and fishery
habitat at around 100 mm (1 yr old), and inhabit relatively shallow water (< 200m) until 6-7 years of ... and slopes of South America and around the sub-Antarctic islands of the Southern Ocean. Patagonian ... scavengers, there is no evidence of large-scale geographic migrations and studies using genetics ... , biochemistry, parasite fauna and tagging indicate a high degree of isolation between populations in the Indian ...
Meeting Document : WG-FSA-10/P05 : Autor(es): M.A. Collins, P. Brickle, J. Brown and M. Belchier
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Defining smaller-scale management units to further develop the ecosystem approach in managing large-scale pelagic krill fisheries in Antarctica
involves two different types of unit: the ‘harvesting unit’, which is at the scale of the metapopulation of ... the principles and approach required for developing small-scale management units to take account of ... considering the scales of management units involving the integration of local populations of harvested species ... , foraging areas of predators, fishing grounds and the potential influences of the environment, including ... ‘harvesting unit’, which is at the scale of the metapopulation of the harvested species, and the ‘predator ... diminishing density of the population at the periphery (Figure 1a). If the habitat is fragmented then the ... relatively independent of other systems or, at least, the links between the units are predictable. By ... metapopulation of the target spe- cies, e.g. Antarctic krill (E. superba) is assessed at the scale of the South ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 117–131 : Autor(es): Constable, A.J. and S. Nicol
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An integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2
eleginoides) fishery at the Heard Island and the McDonald Islands in CCAMLR Division 58.5.2 with data until ... end of July 2015. The updated assessment model is based on the best available estimates of model ... parameters, the use of abundance estimates from a random stratified trawl survey (RSTS), longline tag-release ... composition data to aid with the estimation of year class strength and selectivity functions of the trawl ...
Meeting Document : WG-FSA-15/52 : Autor(es): P. Ziegler and D. Welsford (Australia)
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Updating the Antarctic krill biomass estimates for CCAMLR Subareas 48.1 to 48.4 using available data
assessment of the krill stock, at scales relevant to the Commission’s conservation objectives, is a ... Abstract: We present a novel index of Antarctic krill biomass in CCAMLR subareas 48.1 to 48.4 ... . The index also suggests that realised exploitation rates were below 0.5% (i.e. catch was <0.5% of ... also suggest that exploitation rates are low and that there is no evidence of a systematic change in ...
Meeting Document : WG-EMM-15/28 : Autor(es): S. Hill, A. Atkinson, C. Darby, S. Fielding (United Kingsom), B. Krafft, O.R. Godø, G. Skaret (Norway), P. Trathan, J. Watkins (United Kingdom)
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BIOLOGICAL PROSPECTING IN THE SOUTHERN OCEAN, A ROLE FOR CCAMLR
fish and other vertebrates come in second at 10%. Of those records, the majority relate to fish, with ... Abstract: The issue of bioprospecting has been a constant item on the agenda of ATCM since 2003 ... established to examine the issue of Biological Prospecting in the Antarctic Treaty Area. Although increasingly ... is not defined in any international convention or agreement. Indeed, there remains a range of views ...
Meeting Document : CCAMLR-XXVII/BG/36 : Autor(es): Submitted by IUCN
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SCIC-04
Conservation Measures 10-06 and 10-07 (CCAMLR-XXII, Annexes 7 and 8) Secretariat SCIC-04/06 Reports of at-sea ... /01 Provisional Agenda for the 2004 Meeting of the CCAMLR Standing Committee on Implementation and ... Compliance (SCIC) SCIC-04/02 List of documents SCIC-04/03 Rev. 2 Estimation of IUU catches of toothfish ... proposed IUU vessel lists: supplementary information Secretariat SCIC-04/05 Proposals for the revision of ...
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