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1. Estimating density and biomass of Antarctic krill around South Sheltland Islands using the 2-dB difference method

   2016 and 38 and 200 kHz from March 6 to 14 in 2017. Krill were collected by the commercial middle trawl ... v difference-3.0-13.8 dB in 2017, respectively. Krill density and biomass were significantly higher ... in 2016 than those in 2017. Author(s):  S.-G. Choi, K. Lee and D. An Title:  Estimating density and ...

   Meeting Document : WG-EMM-17/08 : Autor(es): S.-G. Choi, K. Lee and D. An

2. Estimating density and biomass of Antarctic krill (Euphausia superba) around South Shetland using the 2-dB difference method

   2016 and 38 and 200 kHz from March 6 to 14 and 38 and 120 kHz on April 27 and May 5 in 2017. Krill were ... and 83 thousand tonnes (CV=31.4%) applying S v difference-3.0-13.8 dB in 2017, respectively. Krill ... density and biomass were significantly higher in 2016 than those in 2017. Author(s):  S. Choi, K. Lee and ...

   Meeting Document : SG-ASAM-18/08 : Autor(es): S. Choi, K. Lee and D. An

3. Empirically-driven feedback management incorporating multi-scale risk assessment and an experimental framework to facilitate adaptive improvement

   acoustic data and predator foraging information (EMP: Nor/Chil/China 2017).   Each approach has substantial ... their own right.  In 2017, the Scientific Committee encouraged coordination among the various approaches ... which was presented by Norway, Chile and China to SC in 2017, and provide a framework for incorporating ...

   Meeting Document : WG-EMM-2019/18 : Autor(es): A.D. Lowther, B. Krafft, O.R. Godø, C. Cardenas, X. Zhao and O.A. Bergstad

4. Chapter 5: Managing Fishing Activities

   . (paragraphs 39 to 42) Commission, SCIC, Scientific Committee (2017) SCIC-2017, paragraph 192, CCAMLR-XXXVI ... . (paragraphs 43 and 44)  SCIC (2017) CCAMLR-XXXVI, Annex 6, paragraph 193 (2018) COMM CIRC 18/55 (2019) SCIC ... to 50) SCIC (2017) SCIC-2017, paragraphs 195 to 197 (2018) SCIC-2018, paragraphs 84 and 85 (2019) The ... Authorised Vessels. (paragraphs 51 to 55). SCIC (2017) SCIC-2017, paragraphs 198 and 199 (2018) SCIC-2018 ...

   Page : Site Section: The Organisation

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

   tagging returns to be 979.3 tonnes in 2017. Applying the CCAMLR agreed precautionary assumption of average ... biomass across the time series and harvest rate of γ = 0.038, implies a 2017/18 yield of 37 tonnes ...

   Meeting Document : WG-FSA-17/49 : Autor(es): N.D. Walker and T. Earl

6. Proposal for multi-Member research on the Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) from 2018/19 to 2021/22

   toothfish exploratory fishery research plan up to 2017/18 for East Antarctica, which the Scientific ... -FSA-17 para. 4.28-4.38) and bycatch mitigation (Maschette et al. 2017), suggests a low risk profile ... to the identification of vulnerable marine ecosystem (VME) indicator species (Maschette et al. 2017 ...

   Meeting Document : WG-FSA-18/59 : Autor(es): Delegations of Australia, France, Japan, Republic of Korea and Spain

7. Continuation of multi-Member research on the Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) from 2018/19 to 2021/22

   toothfish exploratory fishery research plan up to 2017/18 for East Antarctica, which the Scientific ... (WG-FSA-17 para. 4.28-4.38) and bycatch mitigation (Maschette et al. 2017), suggests a low risk ... . 2017, Eléaume et al. 2018). Here, we update the research plan for 2018/19 to 2021/22 (WG-FSA-18/59), in ...

   Meeting Document : WG-SAM-2019/05 : Autor(es): Delegations of Australia, France, Japan, Republic of Korea and Spain

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

   (POKER, 2006, 2010, 2013 and 2017), longline tag-release and tag-recapture data from 2007 to 2019 and ... 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 ...

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

9. Catches of target species in the Convention Area

   the Convention Area in 2016/17 and 2017/18, including catches taken during scientific surveys ... conducted in accordance with Conservation Measure 24-01. Monthly catch totals for 2017/18,   based on data ...

   Meeting Document : SC-CAMLR-XXXVII/BG/01 Rev. 4 : Autor(es): CCAMLR Secretariat

10. Draft integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2

    trawl survey (RSTS), longline tag-release data from 2012-2017 and longline tag-recapture data from 2013 ... selectivity functions of the trawl, longline and trap sub-fisheries. Compared to the 2017 assessment that was ... RSTS and commercial fishery from 2017-2018, (2) inclusion of fishing-induced mortality from longline ... than that obtained in 2017, with an MCMC estimate of 70 519 tonnes (95% CI: 65 634- 76 626 tonnes). The ...

    Meeting Document : WG-FSA-2019/32 : Autor(es): P. Ziegler

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