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1. Research program on Dissostichus spp. in Divisions 58.4.1 and 58.4.2 from 2019/20 to 2021/22

   Abstract:  The Scientific Committee considered the assessment of Dissostichus spp. in data-poor ... fisheries to be of a high priority (SC-CAMLR-XXIX, paragraphs 3.125 to 3.145). The use of different gear ... types for the implementation of a multi-Member research on   Dissostichus spp.  in East Antarctica ... (Divisions 58.4.1 and 58.4.2) carried out in the seasons 2011/12- 2017/18  is a critical factor for their ...

   Meeting Document : WG-SAM-2019/19 : Author(s): Delegation of the Russian Federation

2. Proposal for multi-Member research on Dissostichus spp. in Divisions 58.4.1 and 58.4.2 from 2019/20 to 2021/22

   Abstract:  The Scientific Committee considered the assessment of Dissostichus spp. in data-poor ... fisheries to be of a high priority (SC-CAMLR-XXIX, paragraphs 3.125 to 3.145). The use of different gear ... types for the implementation of a multi-Member research on   Dissostichus spp.  in East Antarctica ... (Divisions 58.4.1 and 58.4.2) carried out in the seasons 2011/12- 2017/18  is a critical factor for their ...

   Meeting Document : WG-FSA-2019/52 : Author(s): Delegation of the Russian Federation

3. Revised proposal for a conservation measure establishing a Marine Protected Area in Domain 1 (Western Antarctic Peninsula and South Scotia Arc)

   Abstract:  This paper contains the revised version of the proposed draft Conservation Measure ... presented in last year’s paper CC-CCAMLR-XXXVII/31. The revised version of the D1MPA proposal addresses ... outstanding issues as raised by Members during the 37th Scientific Committee Meeting (Hobart, 2018). The ... rationale underlying the modifications in the D1MPA Model, aimed to achieve conservation objectives agreed ...

   Meeting Document : CCAMLR-38/25 Rev. 1 : Author(s): Delegations of Argentina and Chile

4. Patagonian toothfish tagging study plan in the southwest Atlantic (FAO Area 41)

   (Dissostichus eleginoides) in the Southwest Atlantic Ocean (FAO Area 41). Existing data on this species is ... the first dedicated research effort on this species, we have developed an adaptive experimental design ... toothfish. This work has the potential to reveal the possible connectivity among various parts of the ... Title:  Patagonian toothfish tagging study plan in the southwest Atlantic (FAO Area 41) Approval ...

   Meeting Document : WG-SAM-2019/12 : Author(s): C.H. Lam, K.J. Park, J. Lee and S.-G. Choi

5. Survey and monitoring of black petrels on Great Barrier Island 1997

   Abstract:  The black petrel (Procellaria parkinsoni) is a vulnerable endemic seabird, which breeds ... the main breeding area around the highest point on Great Barrier Island, Kirakimata (Mount Hobson ... ), 100 burrows that had adults present were selected as long-term study burrows. The burrows were either ... accessible through the entrance or easily excavated to reach their contents. Eighty four of these burrows ...

   Meeting Document : SC-CAMLR-XVII/BG/08 : Author(s): Delegation of New Zealand

6. Preliminary tag-recapture based population assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 48.4

   Abstract:  The biomass of Antarctic toothfish (D. mawsoni) in CCAMLR subarea 48.4 is estimated ... 1187 tonnes. Applying the CCAMLR agreed precautionary assumption of average biomass across the time ... series and harvest rate of γ = 0.038, implies a 2019/20 yield of 45 tonnes using the 5-year average ... biomass. Historically, a precautionary approach has been applied in treating the 48.4 Antarctic toothfish ...

   Meeting Document : WG-FSA-2019/27 : Author(s): T. Earl and A. Riley

7. Description of the tagging process and the development of a cradle for optimum landing and measuring of large fish followed by the Spanish F/V Tronio

   Abstract:  During the 2017/18 season the Spanish F/V Tronio fished in Statistical Subarea 88.1 and ... Division 58.4.1 where the latter area required a tag rate of five fish per ton greenweight caught and also ... where the overall size of the fish exceeds 115cm. The tagging station on the FV Tronio is on the upper ... deck above the hauling station providing easy access to retrieve smaller fish directly from the hauling ...

   Meeting Document : WG-FSA-18/48 Rev. 1 : Author(s): R. Sarralde, C. Heinecken and P. Lafite

8. Proposal for a krill biomass survey for krill monitoring and management in CCAMLR Division 58.4.2-East

   January to 25 March 2021. The survey will estimate krill biomass with a view to update the precautionary ... catch limit for krill. A krill observatory mooring system will also be deployed during the survey to ... further monitor seasonal dynamics of krill in the seasonally ice covered area. The survey is also designed ... to improve our understanding on the connectivity of the krill population, and overlap between krill ...

   Meeting Document : WG-EMM-2019/03 : Author(s): S. Kawaguchi, M. Cox, N. Kelly, L. Emmerson and D. Welsford

9. Biomass estimates of Antarctic krill based on survey conducted by the Chinese fishing vessel FV Fu Rong Hai during the 2019 Area 48 survey

   Abstract:  As a contribution to the joint effort on the large-scale international synoptic krill ... survey of Area 48 (2019 Area 48 survey), the Chinese krill fishing vessel F/V Fu Rong Hai conducted the ... acoustic survey around the South Shetland Islands and the Elephant Islands in the Subarea 48.1 from 5 th to ... 10 th February 2019. Implementation and preliminary results on the estimates of krill biomass density ...

   Meeting Document : SG-ASAM-2019/07 : Author(s): X. Wang, X. Yu, X. Zhao, J. Zhang, G. Fan, J. Zhu and Y. Ying

10. Procedure for estimating two-hour catches on vessels conducting continuous krill trawling and proposal for adding the description of the procedure as an annex to CM 21-03

    Abstract:  With reference to comments from WG-EMM 2019, further explanation is provided of the ... procedure to derive two-hour catches on Norwegian vessels using the Continuous Trawling System in the krill ... fishery. The procedure, now used on all vessels, splits the flow scale measured daily catch into two-hour ... catches using a distribution of the estimated two-hour catches derived from holding tank volumes and ...

    Meeting Document : SC-CAMLR-38/19 : Author(s): O.A. Bergstad

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