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1. Results of a CCAMLR-sponsored research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea, February 2012

   longline surveys to monitor pre-recruit (<100 cm TL) toothfish in the south of SSRUs 881.J and 881.L in ... the southern Ross Sea using standardised gear in a standardised manner; and (ii) To carry out ... experimental depth-stratified fishing in 400–600 m depth adjacent to the survey boundaries to establish the ... carry out a longline survey of pre-recruit toothfish from a commercial fishing vessel in Ross Sea using ...

   Meeting Document : WG-FSA-12/41 : Автор(ы): S.M. Hanchet, S. Mormede, S. Parker, A. Dunn (New Zealand) and H.-S. Jo (Republic of Korea)

2. Preliminary tag-recapture based population assessment of Antarctic toothfish in Subarea 48.4

   tagging returns to be 982 tonnes in 2018. Applying the CCAMLR agreed precautionary assumption of average ... Abstract:  The stock of Antarctic toothfish (D. mawsoni) in CCAMLR subarea 48.4 is estimated from ... biomass across the time series and harvest rate of γ = 0.038, implies a 2018/19 yield of 37 tonnes ... , unchanged from the 2017/18 catch limit. Historically, a precautionary approach has been applied in treating ...

   Meeting Document : WG-FSA-18/26 : Автор(ы): T. Earl and A. Riley

3. Stock assessment of mackerel icefish (Champsocephalus gunnari) in the vicinity of Kerguelen Islands (Division 58.5.1) after the 2017 Poker Biomass survey

   Abstract:  In 2017, a bottom trawl survey (PoKer 4) was undertaken at Kerguelen Islands (Division ... of 3081 t is recommended for 2017/2018 and 2753 t for 2018/2019. Author(s):  R. Sinegre and G ... . Duhamel Title:  Stock assessment of mackerel icefish (Champsocephalus gunnari) in the vicinity of ...

   Meeting Document : WG-FSA-17/63 : Автор(ы): R. Sinegre and G. Duhamel

4. An integrated stock assessment for the Crozet Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Subarea 58.6

   season 2018/2019 (End of August 2019). This updated assessment model is based on the best available data ... (Sinègre et al., 2017b), this assessment accounts for (1) updated data (2017/2018 & 2018/2019) (2 ... than the one obtained in 2017, with an estimate of 54 610 tons (48 560-60 880). The estimate of the ... eleginoides) fishery in Subarea 58.6 Microsoft Word File:  fsa-2019-57r1.docx Approval:  Approved Secretariat ...

   Meeting Document : WG-FSA-2019/57 Rev. 1 : Автор(ы): F. Massiot-Granier, G. Duhamel and C. Péron

5. An integrated stock assessment for the Kerguelen Island EEZ Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.1

   fishery data up to the end of the season 2018/2019 (end of August 2019). The updated assessment model is ... data (2017/2018 & 2018/2019), (2) updated growth parameters, (3) updated priors on YCS and period ... B0 than the one obtained in 2017, with an estimate of 206 200 tons (CI: 194 130 – 218 380). The ... (Dissostichus eleginoides) fishery in Division 58.5.1 Microsoft Word File:  fsa-2019-58.docx Approval:  Approved ...

   Meeting Document : WG-FSA-2019/58 : Автор(ы): F. Massiot-Granier, G. Duhamel and C. Péron

6. Notifications of the United Kingdom’s intention to conduct exploratory longline fisheries for Dissostichus spp. in 2010/11

   intention to conduct exploratory longline fisheries for Dissostichus spp. in 2010/11 Approval:  Approved ...

   Meeting Document : CCAMLR-XXIX/30 : Автор(ы): Delegation of the United Kingdom

7. Acoustic manual for the krill synoptic survey in 2019

   Abstract:  The previously presented document at the 2018 ASAM WG meeting (ASAM-18-07) described a ... design and plans for a synoptic krill acoustic survey in CCAMLR area 48 in 2019. The survey involves the ... 2018 ASAM meeting, and describes acoustic procedures, acoustic reporting- analysis procedures and ... :  Acoustic manual for the krill synoptic survey in 2019 Microsoft Word File:  emm-18-12.docx Approval ...

   Meeting Document : WG-EMM-18/12 : Автор(ы): G. Macaulay, G. Skaret, T. Knutsen, O.A. Bergstad and B.A. Krafft

8. Report of the Workshop for the International Coordinated Survey in conjunction with CCAMLR-2000 Survey

   Abstract:  Vessels from Japan, Republic of Korea, Peru and the USA had participated in the conduct ... of five acoustic/oceanographic surveys from late December 1999 and to early March 2000 in conjunction ... a change in the demographic structure of the population. The smaller size modes disappear and krill ... are more sexually mature later in the summer. If the lowest estimate is treated as the result of ...

   Meeting Document : WG-EMM-01/68 : Автор(ы): Delegations of Japan, Rep. of Korea, USA and Peru

9. Monitoring variability and change in the plankton communities of the Scotia Sea through Continuous Plankton Recorder surveys

   Abstract:  The northern regions of the Scotia Sea demonstrate notable variability in environmental ... conditions, particularly in the location of the Polar Front. This has a strong influence on patterns of ... has been monitored through conducting a series of Continuous Plankton Recorder (CPR) tows in the South ... abundance being far more variable than species composition within and between tows.  In general ...

   Meeting Document : WG-EMM-16/29 : Автор(ы): G.A. Tarling, M.Z. Wootton, D.G. Johns, T.D. Jonas, E.J. Murphy and P. Ward

10. Scientific justification for a marine protected area designation around the Balleny Islands to protect ecosystem structure and function in the Ross Sea region, Antarctica: progress report

    Abstract:  In 2000, the New Zealand delegation to CCAMLR proposed the designation of an Antarctic ... can be aligned with both the CCAMLR ecosystem-wide conservation objectives and the values found in ... Article 3 of Annex V to the Protocol on Environmental Protection to the Antarctic Treaty. This paper’s ... includes the only known habitat in the region for juvenile toothfish, and perhaps also for early ...

    Meeting Document : SC-CAMLR-XXIV/BG/25 : Автор(ы): Delegation of New Zealand

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