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1. Methodology for automated spatial sea ice summaries in the Southern Ocean

   Abstract:  Sea ice is recognised as a core driver of both ecosystem dynamics and fishery ... access are in use by CCAMLR. We develop a method to spatially and temporally summarise satellite-derived ... operations around the Antarctic continental margin. A spatial view is used to characterise the spatial ... dynamics of sea ice in a target location for a specified period, and a temporal view is used to ...

   Meeting Document : WG-FSA-14/54 : Autor(es): S.J. Parker, S.D. Hoyle, J.M. Fenaughty and A. Kohout (New Zealand)

2. RELEVANT ISSUES IN REGARDS TO THE MANAGEMENT OF ANTARCTIC KRILL FISHERIES IN AREA 48

   Abstract:  In 2008, the Ukraine submitted a paper to the Scientific Committee highlighting the ... limits among SSMUs in Area 48 (CCAMLR- XXVII/43). The Ukraine suggested that a research plan was ... necessary for CCAMLR to fill those gaps, together with developing in future a funding mechanism to support ... useful in a course of the consideration a decision on a Stage 1 allocation. In addition, this meeting ...

   Meeting Document : WG-EMM-09/31 : Autor(es): L. Pshenichnov and G. Milinevsky (Ukraine)

3. Update for CCAMLR WG-EMM on the BAS, BirdLife, SCAR penguin tracking database development and analysis project

   Abstract:  In late 2012 SCAR, BirdLife and BAS developed a successful proposal (to the UK Darwin ... . The database will have a web-based user interface that will allow data holders to submit data and ... attach a range of access levels; access may be granted only to the data holder, to a wider group, or to a ... general public domain. A penguin database (built along analogous lines and interoperable with the BirdLife ...

   Meeting Document : WG-EMM-14/03 : Autor(es): P. Trathan, B. Lascelles (United Kingdom) and M. Hindell (Australia)

4. CCAMLR-IWC WORKSHOP TO REVIEW INPUT DATA FOR ANTARCTIC MARINE ECOSYSTEM MODELS: UPDATE ON PROGRESS 2008

   an update on progress towards the holding of this workshop at the CCAMLR Secretariat. A revised ... , including seals, whales, finfish and krill. A metadatabase has been established. The groups of experts have ... cover a number of groups and a group of experts familiar with statistics, assessments and ecosystem ... modelling. Originally, the outcomes of the Workshop were envisaged to comprise a paper from each of the ...

   Meeting Document : WG-EMM-08/15 : Autor(es): A. Constable and N. Gales (Co-conveners)

5. Monitoring Antarctic toothfish (D. mawsoni) recruitment in the southern Ross Sea

   recruitment variability, are key inputs for integrated assessments of fish stocks. A quantitative longline ... was started in 2012. The first year established the feasibility of carrying out a random stratified ... longline survey from a fishing vessel platform, the FV San Aotea II, to monitor recruiting toothfish using ... standardised gear in a standardised manner. It also established the appropriate depths and stratum boundaries ...

   Meeting Document : WG-FSA-17/57 : Autor(es): S.M. Hanchet, S. Mormede, S. Parker, K. Large, A. Dunn and B. Sharp

6. Sampling toothfish from longlines with unequal probabilities

   Abstract:  To obtain a representative sample of the catch taken by toothfish longliners, CCAMLR ... observers are recommended to sample a quota of the first 30 fish that are caught during a sampling session ... . Since toothfish are often aggregated on a line, this means that fish within aggregations are sampled ... number of baskets taken while hauling a line, observers can use this to establish a point at which to ...

   Meeting Document : WG-FSA-03/85 : Autor(es): J.R. Ashford (USA)

7. Domain 1 MPA designation process: data sharing and future enhanced work

   Abstract:  During the last years, a large amount of information was gathered and shared in one ... unique project for the development of a representative system of MPAs in Domain 1. This process ... integrates, compiles, analyses and exposes a large amount of information, not only contributing to the best ... science available but also providing a platform for the sharing and visualization of information, further ...

   Meeting Document : WG-EMM-16/73 : Autor(es): M. Santos, A. Capurro and C.A. Cárdenas

8. Estimating fishing gear selectivity for Patagonian toothfish (Dissostichus eleginoides) caught by trawlers on the Heard Island plateau region (Division 58.5.2) using trawl and longline length frequency data and forward-calculated continuation ratios

   (Dissostichus eleginoides) on the Heard Island Plateau (Division 58.5.2) was modelled as a 3-segment linear ... selectivity and a plateau section in between for the length range where fish are assumed fully selected. Using ... -2005 the upper arm of the gear selectivity function for trawlers is estimated using a two-stage process ... . In the first stage I estimate a parameter for each 40 mm wide length bin from the fit of a binomial ...

   Meeting Document : WG-FSA-05/65 : Autor(es): S.G. Candy (Australia)

9. Cephalopods and mesoscale oceanography at the Antarctic polar front: satellite tracked predators locate pelagic trophic interactions

   cephalopod stocks in the Antarctic Polar Frontal Zone (PFZ). This is a vast, remote region where large ... monitor foraging at sea in January-March 1994. A foraging area at the PFZ, north of South Georgia, was ... located, an acoustic survey undertaken and a fixed station established where acoustic targets were found ... . A net survey was carried out with a commercial pelagic trawl, a rectangular midwater trawl 25 m2 ...

   Meeting Document : WG-EMM-96/12 : Autor(es): Murphy, E.J., Trathan, P.N., White, M.G., Bone, D.G., Hatfield, E.M.C., Rodhouse, P.G., Prince, P.A., Watkins, J.L.

10. Selectivity of standard polish commercial trawl codends on Antarctic fishing grounds

    Abstract:  steelon codends used in commercial fishery, with a nominal mesh size A = 80 mm and A ... = 100 mm, made of double twines with a thickness of 4.2 mm. The studies covered 6 major fish species. 1 ... satisfactory. 2. Scotia Sea icefish, Chaenodraco wilsoni, and Chionodraco rastrospinosus exhibit a lower ... solution to the problem of ensuring selectivity of codends at a sufficiently good level seems possible as a ...

    Meeting Document : SC-CAMLR-VII/BG/11 : Autor(es): J. Zaucha (Poland)

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