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1. Density and geographical distribution of krill larvae in the Atlantic Sector of the Antarctic region during summer 2011, 2012 and 2014

   Abstract:  The analysis of euphausiid larvae collected during summer 2011 in the Weddell Scotia ... decrease in the abundance of Euphausia superba larvae and an increase in Thysanoessa macrura in 2011 and ... 2012 and a strong increase in the abundance of E. superba in 2014. Oceanographic conditions didn’t show ... analysis finding that the associations of the different larvae and especies correspond to the available ...

   Meeting Document : WG-EMM-17/29 : Author(s): E. Rombolá, C. Franzosi, G. Tossonotto, V. Alder and E. Marschoff

2. Report on 2017 Activities of the Southern Ocean Observing System (SOOS), relevant to the work of CCAMLR

   Abstract:  The Southern Ocean Observing System (SOOS) has developed a number of networks and ... products of importance to the work of CCAMLR. Through this paper, SOOS seeks to update SC-CCAMLR on this ... progress and invite collaboration towards delivery of networks and tools that will benefit both communities ... contribute directly to the Database of Upcoming Expeditions to the Southern Ocean to facilitate international ...

   Meeting Document : SC-CAMLR-XXXVI/BG/14 : Author(s): Submitted by SCOR

3. Evidence to support the annual formation of growth zones in otoliths of Antarctic toothfish (Dissostichus mawsoni)

   ) have been aged assuming that one translucent zone is formed annually in the otoliths of this species ... before recapture. The number of zones between the fluorescent oxytetracycline line and the otolith margin ... indicates that one translucent zone is formed annually in otoliths of post-mature D. mawsoni. Otoliths from ... that the modes represented year classes and that one translucent zone is formed annually in otoliths of ...

   Meeting Document : WG-FSA-02/33 : Author(s): P.L. Horn, C.P. Sutton (New Zealand) and A.L. DeVries (USA)

4. DEMOGRAPHIC PATTERNS OF ANTARCTIC KRILL (EUPHAUSIA SUPERBA) EXPLAIN THE SPATIAL SEGREGATION OF BALEEN WHALES (MYSTICETI) AROUND THE SOUTH SHETLAND ISLANDS, ANTARCTICA

   Peninsula) and test whether whales exhibit interspecific differences in their exploitation of krill ... Ocean. We used a combination of spatial regression techniques, incorporating spatial autocorrelation, to ... model the overlap between three species of baleen whales and their krill prey. Whales exhibited ... the Antarctic Circumpolar Current. The spatial segregation of krill length-maturity stages provides an ...

   Meeting Document : WG-EMM-09/33 : Author(s): J.A. Santora, C.S. Reiss, V.J. Loeb and R.R. Veit (USA)

5. Preliminary analysis of toothfish catch, CPUE, size structure and mark-recapture data from SSRUs 486A and 486G, with comments on the sustainability of different harvest levels

   in Subarea 48.6 north of 60°S (the combined SSRUs 48.6A and 48.6G). A preliminary assessment for D ... . mawsoni in Subarea 48.6 south of 60°S (the combined SSRUs 48.6B through 48.6E) is given in an Appendix. An ... track of the number of tagged animals in the population and to predict the number of recaptures per year ... .  The method includes recaptures for the year of release.  The tagging likelihood term is based on the ...

   Meeting Document : WG-FSA-12/31 : Author(s): E. Thomson and M. Bergh (South Africa)

6. A possible model of metapopulation structure of Dissostichus eleginoides in the southern Indian Ocean

   Abstract:  Based on data on movements of Patagonian toothfish derived from tagging experiments and ... analysis of toothfish DNA from Heard Island and McDonald Islands (HIMI), Kerguelen, Crozet and Marion ... some or all of the subadult fish at HIMI migrate northwestwards to Kerguelen and Crozet. Larval fish ... spawned to the north-west of HIMI then return to HIMI in the Antarctic Circumpolar Current. If such a ...

   Meeting Document : WG-FSA-03/72 : Author(s): R. Williams, A.J. Constable, C. Davies and S. Candy (Australia)

7. DEVELOPMENT AND IMPLEMENTATION OF AN ACCREDITATION FRAMEWORK FOR PARTICIPATION IN THE CCAMLR SCHEME OF INTERNATIONAL SCIENTIFIFC OBSERVATION

   Scientific Committee tasked it with the development of minimum standards to facilitate accreditation of ... -conveners outline the elements of an accreditation framework, and a workplan for it implementation, for ... consideration by the Scientific Committee. This paper outlines the roles and responsibilities of the Scientific ... -conveners of the ad hoc Technical Group for At- Title:  DEVELOPMENT AND IMPLEMENTATION OF AN ACCREDITATION ...

   Meeting Document : SC-CAMLR-XXVIII/BG/09 : Author(s): Co-conveners of the ad hoc Technical Group for At-

8. Depletion experiment of Dissostichus eleginoides stock in the south of South Georgia Island (Antarctica)

   Abstract:  Ten hauling for Dissostichus eleginoides were performed from the 11lth to the 21 of ... April 1994, wich were related between them, when they contact within a circle of 10 nm of diameter ... projected to 3244.8 nm2, obtaining an estimated biomass of 937.8 ton. Due to statistical limitations of ... of Dissostichus eleginoides stock in the south of South Georgia Island (Antarctica) Approval ...

   Meeting Document : WG-FSA-94/31 : Author(s): P. Rubilar, C.A. Moreno (Chile) and J. Ashford (United Kingdom)

9. Prohibition of finning of sharks caught in the CAMLR Convention Area

   Abstract:  1.  In 2006, CCAMLR adopted Conservation Measure 32-18 on the conservation of sharks ... the live release of incidentally-caught sharks where possible.  The measure is, however, silent on the ... practice of shark finning should incidental catches of sharks occur.  The United States proposes to amend ... . Author(s):  Delegation of the USA Title:  Prohibition of finning of sharks caught in the CAMLR Convention ...

   Meeting Document : CCAMLR-XXXII/33 : Author(s): Delegation of the USA

10. Sensitivities in the assessment of the Patagonian toothfish (D. eleginoides) in Subareas 48.3 and 48.4 to truncation of tagging data

    Abstract:  The assessment of toothfish in CCAMLR subarea 48.3 currently uses the first four years ... of tag recaptures post release as input data, whereas the assessment in subarea 48.4 uses all ... available recapture data (excluding in-year recaptures). A theoretical analysis of the use of data from ... . Sensitivity tests on the 48.3 assessment show that this bias is not entirely explained by the effect of double ...

    Meeting Document : WG-SAM-17/35 : Author(s): T. Earl

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