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1. Comparison of krill density estimated with swarm-based and dB-difference method using acoustic data collected by Chinese fishing vessel participating in the 2019 Area 48 survey

   to four ranges including [-20 20], [2 16], [0.4 12] and without dB window (only 120kHz used ... from various identification methods, except for the estimates from [-20 20] identification window ... including [-20 20], [2 16], [0.4 12] and without dB window (only 120kHz used). Identification window of dB ... identification methods, except for the estimates from [-20 20] identification window and without dB window (only ...

   Meeting Document : SG-ASAM-2019/06 : Author(s): X. Yu, X. Wang, J. Zhang and X. Zhao

2. e-sc-viii-a7.pdf

   ... in the Integrated Study Regions and complementary network areas. 20. Land-based elements of CEMP depend ... such surveys should consult BIOMASS Handbook No. 20 (1982) and are encouraged to develop a draft aerial ... ) 77. The First Meeting of the WG-Krill was held from 14 to 20 June 1989 in La Jolla, USA. Dr Everson ... the important characteristics of predators that need to be addressed by such surveys. 80. Recognising ... Study Regions and complementary network areas. 20. Land-based elements of CEMP depend on the long ... surveys may prove valuable. Members considering such surveys should consult BIOMASS Handbook No. 20 ... . Working Group on Krill (WG-Krill) 77. The First Meeting of the WG-Krill was held from 14 to 20 June 1989 ... addressed by such surveys. 80. Recognising that much information on krill distribution was potentially application/pdf attached to:WG-CEMP-89

   Meeting Report : WG-CEMP-89

3. Revised estimates of yield for Electrona carlsbergi based on a generalised version of the CCAMLR krill yield model

   the probabilities of the stock of Electrona carlsbergi becoming depleted over a 20 year period. These projections ... ): (i) choose γ1, so that the probability of the spawning biomass dropping below 20% of its pre-exploitation ... median level over a 20-year harvesting period is 10%; (ii) choose γ2, so that the median escapement over ... a 20-year period is 75%; (iii) select the lower of γ1 and γ2 as the level of γ for calculation of yield ...

   Meeting Document : WG-FSA-94/21 : Author(s): A.J. Constable and W.K. de la Mare (Australia)

4. e-cc-v.pdf

   ... had notified the Depositary Government on 20 September 1985, 30 April 1986 and 1 August 1986 ... for Professional Staff. 20. In addition, the Chairman drew attention to Article XIX, 3 of the Convention which ... been taken in response to paragraphs 20–23 of the Report of the Fourth Meeting of the Commission ... in the previous paragraph reported on steps that have been taken in response to paragraphs 20–23 of the Fourth ... meeting, the Republic of Korea, India and Brazil had notified the Depositary Government on 20 September ... Related Allowances for Professional Staff. 20. In addition, the Chairman drew attention to Article XIX ... been taken in response to paragraphs 20–23 of the Report of the Fourth Meeting of the Commission. The ... previous paragraph reported on steps that have been taken in response to paragraphs 20–23 of the Fourth application/pdf attached to:CCAMLR-V

   Meeting Report : CCAMLR-V

5. e-sc-xxiv-a5.pdf

   ... 5, paragraph 5.20). The procedure selects hauls from the fine-scale effort data which meet the following ... for D. eleginoides in Division 58.5.2 which had been provided by Dr Constable. 3.20 The Working Group also noted ... -flagged vessel carried out research activities between 11 and 20 February 2005. Due to unfavourable sea ... increase at South Georgia. 3.45 In WG-FSA-05/20 otoliths from juvenile Macrourus whitsoni, caught during ... Rocks and a slight increase at South Georgia. 3.45 In WG-FSA-05/20 otoliths from juvenile Macrourus application/pdf attached to:WG-FSA-05

   Meeting Report : WG-FSA-05

6. Summary of the toothfish fishery and tagging program in the Amundsen Sea region (SSRUs 882C–H) to 2017/18

   using effective tagging survival and tag detection rates and allowing a maximum of 20% change ... of 20% change in the catch limit from 200 t. Research block 882_2: 240 t based on a one-year Chapman ... estimate using effective tagging survival and tag detection rates and allowing a maximum of 20% change ... of 20% change in the catch limit from 200 t. Research block 882_4: 214 t based on CPUE by seabed area ...

   Meeting Document : WG-FSA-18/36 : Author(s): S. Mormede and S. Parker

7. An updated assessment of unicorn icefish (Channichthys rhinoceratus) in Division 58.5.2, based on results from the 2015 random stratified trawl survey

   (2 years) and long term (20 years) projections of unicorn icefish structure, abundance and yield ... for the area of Division 58.5.2 to the west of 79°20’ E using standard CCAMLR methods. Short term projections ... indicate 2208 t for the 2015/16 season and 1689 t for the 2016/17 season, while long term projections (20 ... (2 years) and long term (20 years) projections of unicorn icefish structure, abundance and yield ...

   Meeting Document : WG-FSA-15/50 : Author(s): D. Maschette and J. Dell (Australia)

8. Conservation Measure Conservation Measure 32-14 (2003)

   of 79°20'E and outside the EEZ to the West of 79°20'E Area:  Division 58.5.2 Species ... of 79°20'E and outside the EEZ to the West of 79°20'E ... ) Prohibition of directed fishing for Dissostichus eleginoides in Statistical Division 58.5.2 east of 79°20 ... 'E and outside the EEZ to the west of 79°20'E Species toothfish Area 58.5.2 Season all Gear all ... with Conservation Measure 24-01, is prohibited in Statistical Division 58.5.2 east of 79°20'E and outside the EEZ ... to the west of 79°20'E from 1 December 2003. This prohibition shall apply until at least such time ...

   Conservation Measure : 32-14 (2003)

9. e-sc-xxv.pdf

   ... season....................................................................... 20 Advice from WG-EMM ... ................................................................ 20 Advice to the Commission ............................................................. 22 Fish ... of WG-FSA was held from 9 to 20 October 2006 in Hobart, Australia, prior to the Scientific Committee ... 4, paragraph 3.80) and WG-FSA (Annex 5, paragraph 10.3) recommended increased observer coverage across ... held from 9 to 20 October 2006 in Hobart, Australia, prior to the Scientific Committee meeting (Annex ... and chinstrap penguin numbers over the last 20 to 30 years (Agenda Item 3); (ii) the substantial application/pdf attached to:SC-CAMLR-XXV

   Meeting Report : SC-CAMLR-XXV

10. e-sc-xiii.pdf

    ... authorities. Management Advice 2.20 The Scientific Committee agreed that, should fishing be conducted ... (Annex 4, paragraphs 3.18 to 3.20). The Working Group decided to use the results of the UK survey ... assessments by the Working Group based on the revised catch figures provided in SC-CAMLR-XIII/BG/13; 20 ... Management 2.80 The Working Group addressed a number of issues concerning ecosystem management ... Group based on the revised catch figures provided in SC-CAMLR-XIII/BG/13; 20 (v) the occurrence application/pdf attached to:SC-CAMLR-XIII

    Meeting Report : SC-CAMLR-XIII

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