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1. Report on fish by-catch during exploratory fishing activities in Division 58.4.3a (Elan Bank) between 2008 and 2018

   (Dissostichus eleginoides) last submitted in 2018 by Japan and France in Division 58.4.3a (WG-FSA-18/61). We ... analyzed bycatch composition in number and biomass during the period 2008-2018 to investigate the inter ... , autolines were less selective than trotline. While trotlines had a bycatch-to-catch ratio of 10 to 20 ... %, autolines ratio was up to 70% in some years. Hence, bycatch number and biomass increased strongly the years ...

   Meeting Document : WG-FSA-2019/56 : Author(s): C. Péron, C. Chazeau, N. Gasco and F. Massiot-Granier

2. e-sc-xi-a5.pdf

   ... in excess of 500 000 tonnes in the first two years of the reported fishery. This was followed by its ... were as used at last year’s meeting (SC-CAMLR-X, Annex 6, Appendix F). C. gunnari - 48.3 20 ... , was generally higher with the ADAPT method. 6.52 Cohort projections from 1990/91 to 1991/92 (two years, from ... the past few years. 6.54 Trawl surveys in 1989/90 surveys indicated that two abundant year classes had ... an invitation for one scientist to participate as an invited observer on board the vessel. 6.24 ... the large biomass of 5 year olds predicted by the VPA runs for 1991/92 might be an artefact of the ... surveys over the past few years. 6.54 Trawl surveys in 1989/90 surveys indicated that two abundant year ... independently for each year on each run as follows: R = R − ⋅ e x − σ2 2       where: R application/pdf attached to:WG-FSA-92

   Meeting Report : WG-FSA-92

3. e-sc-xxxiv.pdf

   ... the areas chosen for research (Annex 5, paragraphs 4.20 and 4.21) (vi) reviewed two survey proposals from ... (Annex 5, paragraphs 4.27 to 4.29) (vii) reviewed the progress of a multi-Member two-year survey ... together with associated code in one single publication (Annex 6, paragraphs 2.53 to 2.59). 10 ... 48.1 to 50% with re-examination of the catch limit once every two years. 3.19 The Scientific ... develop the elements and priorities for its work. Chair’s report 1.10 Dr Jones reflected on the ... -SAM regarding input data and progress on updated CASAL stock assessments for toothfish (Dissostichus ... available (Annex 5, paragraph 2.22) (ii) advice on documenting the rationale for the choice of priors ... recommendation of WG-SAM for a review of the training and instructions provided to observers on by-catch application/pdf attached to:SC-CAMLR-XXXIV

   Meeting Report : SC-CAMLR-XXXIV

4. CCAMLR-XXXV

   Secretary CCAMLR-XXXV/04 Review of the 2016 Budget, Draft 2017 Budget and Forecast Budget for 2018 Executive ... of a Second Performance Review Delegation of the European Union CCAMLR-XXXV/20 Comments regarding a marine ... Catch Documentation Scheme Delegation of Ukraine CCAMLR-XXXV/30 On interim distribution of the trigger ... –2020) Delegation of the Russian Federation CCAMLR-XXXV/34 Report of the Standing Committee ...

   Meeting

5. Possible effects of different levels of fishing on krill on predators - some initial modelling attempts

   incorporating recruitment fluctuations together with information on adult survival and breeding success patterns ... for certain krill predator species. A "one-way" interaction model is developed, in which krill ... resilient to krill harvesting than deterministic evaluations would suggest. However, the analyses also raise ... -Kril1 and WG-CEMP meetings. A formalism for a "two-way" interaction model (including also ...

   Meeting Document : WG-KRILL-93/43 : Author(s): D.S. Butterworth and R.B. Thomson (South Africa)

6. e-cc-xvii.pdf

   ... reported catch of krill during the 1997/98 split-year (1 July 1997 to 30 June 1998) was 80 802 tonnes ... Timing of the CCAMLR Fishing Year......................................................... 10 Ecosystem ... .................................... 20 Cooperation between Contracting Parties to Ensure Compliance........................... 20 CCAMLR ... ..................................................................................... 23 Incidental Mortality of Marine Animals during Fishing Operations ........................ 25 NEW ... Year......................................................... 35 Timing of the Fishing Season for ... Prohibition on Directed Fishing for Dissostichus spp. .......................... 48 150/XVII Experimental ... Harvest Regime for the Crab Fishery in Subarea 48.3.......... 48 151/XVII Limits on the Crab Fishery in ... Species in Subarea 48.3.............. 53 153/XVII Limits on the Fishery for Champsocephalus gunnari in application/pdf attached to:CCAMLR-XVII

   Meeting Report : CCAMLR-XVII

7. e-sc-xxxvii-a4.pdf

   ... of the Subgroup on Acoustic Survey and Analysis Methods (Punta Arenas, Chile, 30 April to 4 May 2018 ... – INACH), Punta Arenas, Chile, from 30 April to 4 May 2018. The Convener, Dr X. Zhao (China), welcomed ... distribution among three consecutive years (November 2015, December 2016, January 2018) using data collected ... was observed between the two techniques (Pearson correlation r > 0.9) across all years. Similar cumulative ... the Subgroup on Acoustic Survey and Analysis Methods (Punta Arenas, Chile, 30 April to 4 May 2018 ... krill survey in Division 58.4.1, planned for the 2018/19 season. This included information on planned ... Participants Subgroup on Acoustic Survey and Analysis Methods (Punta Arenas, Chile, 30 April to 4 May 2018 ... Documents Subgroup on Acoustic Survey and Analysis Methods (Punta Arenas, Chile, 30 April to 4 May 2018 application/pdf attached to:SG-ASAM-18

   Meeting Report : SG-ASAM-18

8. e-sc-xv-a4-appH.pdf

   ... , that of omitting all years where there are data missing for one or more colonies, was not appropriate ... . As a better solution, methods of interpolating missing data for years when at least one colony out of a group ... for (say) 5% of time series by chance. This allows one or more of the years in a series to be defined ... from a normal distribution then the probability of declaring one or more years to be significant ... variance of an index for each year in a time series, the value of the index itself and the statistical ... pair-wise year differences, where the chi-squared is divided by 2 for two-egged species. To avoid ... year (i.e. an ecosystem assessment following quantitative analysis of all indices for a particular ... or more indices for each combination of site/species/sex and year. Each combination of index/site application/pdf attached to:WG-EMM-Stats-96

   Meeting Report : WG-EMM-Stats-96

9. e-sc-xvi.pdf

   ... a joint operation with Canada in Area 48 using two vessels. The Republic of Korea planned to deploy one ... scientific observers were deployed on 11 out of 14 cruises in the EEZ; (iii) one vessel (two cruises ... Advice ............................................................ 30 Champsocephalus gunnari (Subarea ... 48.3) ....................................... 30 Development of a Long-term Management Strategy ... availability of information on krill catches by Panama for the 1997 split-year. The Secretariat explained ... that it had made an official inquiry to Panama about the catch data for the 1997 split-year but no ... an international scientific observer on each cruise; and 7 (iv) two trawlers (three cruises ... ...................................................... 239 ANNEX 6: TASK GROUP OF WG-FSA ON REPORTING FORMS AND INSTRUCTIONS FOR SCIENTIFIC OBSERVATION application/pdf attached to:SC-CAMLR-XVI

   Meeting Report : SC-CAMLR-XVI

10. e-sc-xxiv.pdf

    ... Marine Protected Areas .................................................................... 20 General ... Advice to the Commission ............................................................. 30 Fish ... resources ............................................................................... 30 Fishery ... Reports.......................................................................... 30 Data requirements ... , national scientific observers participated in two cruises on vessels fishing for toothfish with pots in ... , that there is an urgent need for CCAMLR scientific observers on all krill fishing vessels (Annex 4 ... the meeting observers from the Cook Islands (Instrument of Accession deposited on 20 October 2005 ... and Dr M. Maunder (IATTC) attended as an invited expert. (iii) The Workshop on Management application/pdf attached to:SC-CAMLR-XXIV

    Meeting Report : SC-CAMLR-XXIV

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