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1. Use of a population model to assess the impact of longline fishing on wandering albatross populations

   at a rate of 2.29% per year, which concurs with global population trends. Sensitivity analyses of model ... , there is a time lag of 5-10 years before further decreases in population numbers are reflected in the breeding ... population. Also, because wandering albatrosses are long-lived, population growth rates take approximately 30 ... -50 years to stabilize after a perturbation. Consequently, caution must be exercised when interpreting ...

   Meeting Document : WG-IMALF-94/08 : Author(s): Coleen L. Moloney, John Cooper, Peter G. Ryan and W. Roy Siegfried (South Africa)

2. Report on an Antarctic cetacean survey on board a Chilean fishing vessel in February 2016

   within these comparably small areas of high animal density should be tolerated. We recommend ... within these comparably small areas of high animal density should be tolerated. We recommend ...

   Meeting Document : WG-FSA-16/19 : Author(s): S. Viquerat, H. Herr, K.-H. Kock and P. Arana

3. Towards an ecological risk assessment of krill fishing in East Antarctica (CCAMLR Divisions 58.4.1 and 58.4.2)

   of krill catch and effort. We have pulled together an initial collection of existing krill predator ... Word File:  emm-17-20.docx Approval:  Approved Secretariat Workflow Status:  Content Approved ... catch and effort. We have pulled together an initial collection of existing krill predator distribution ...

   Meeting Document : WG-EMM-17/20 : Author(s): N. Kelly, M. Cox, L. Emmerson, S. Kawaguchi, B. Raymond, C. Southwell and D. Welsford

4. Report from the CCAMLR Observer (EU) to the Annual Meeting of the Inter American Tropical Tuna Commission (IATTC) (San Diego, USA, 24 to 30 August 2018)

   Meeting of the Inter American Tropical Tuna Commission (IATTC) (San Diego, USA, 24 to 30 August 2018 ... Commission (IATTC) (San Diego, USA, 24 to 30 August 2018) ...

   Meeting Document : CCAMLR-XXXVII/BG/31 : Author(s): CCAMLR Observer (EU)

5. Report from the CCAMLR Observer (Chile) to the Sixth Meeting of the Commission of the South Pacific Regional Fisheries Management Organisation (SPRFMO) (Lima, Peru, 30 January to 3 February 2018)

   , Peru, 30 January to 3 February 2018) Microsoft Word File:  cc-xxxvii-bg-45.docx Approval:  Approved ... Regional Fisheries Management Organisation (SPRFMO) (Lima, Peru, 30 January to 3 February 2018) ...

   Meeting Document : CCAMLR-XXXVII/BG/45 : Author(s): CCAMLR Observer (Chile)

6. Assessment models for Patagonian toothfish in Division 58.4.4, SRU C on Ob and Lena Banks for the years 1989/90 to 2012/13

   /21), and a combined value of over-dispersions were used for all tag-release years (2008 and 2010‒12 ... ) instead of separated value for each year, 2)I calculated effective sample size for the proportions ... . The base model assumed the constant year class strength (YCS) and no IUU fishing occurrence in SSRU ... for the years 1989/90 to 2012/13 Approval:  Approved ...

   Meeting Document : WG-FSA-13/35 : Author(s): K. Taki (Japan)

7. Research plan for the exploratory longline fishery for Dissostichus spp. in SSRUs C, E and G in Division 58.4.1 in 2012/13 (this is a revision of WG-SAM-12/10 Rev. 1)

   Abstract:  In the Division 58.4.1 there are two stocks; one extends from the SSRU 58.4.1C ... In the Division 58.4.1 there are two stocks; one extends from the SSRU 58.4.1C to the SSRU 58.4.2A ... to the SSRU 58.4.2A, and the other one to the SSRU 58.4.1H. The population sizes were vulnerable with a big ... report on 58.4.1 area as a whole is still data-poor fishery and is showing low recapture rate mentioned ...

   Meeting Document : WG-FSA-12/39 : Author(s): Delegation of the Republic of Korea

8. Report on fish by-catch on exploratory fishing in Divisions 58.4.1 and 58.4.2

   undertaken in Divisions 58.4.1 and 58.4.2 during the 2012 to 2018 seasons. Fish by-catch comprised 14 species ... or groups of species. In 2018, by-catch represented 12% of the total catch (43 tonnes over 307 tonnes ... where Macrourus CPUE also increased in the last 3 years. Macrourus CPUE was 23kg/1000 hooks in average ... within research blocks. Length at 50% maturity was estimated for the two most common species of Macrourus ...

   Meeting Document : WG-FSA-18/28 : Author(s): C. Péron, P. Yates, D. Maschette, C. Chazeau, P. Ziegler, D. Welsford, N. Gasco and G. Duhamel

9. 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 ... ) and support the estimation of year class strenght (YCS) and selectivity functions. Compared to the previous ... data (2017/2018 & 2018/2019), (2) updated growth parameters, (3) updated priors on YCS and period ... of estimation. All model runs were conducted with the CASAL 2.30 2012-03-21 rev. 4648, that was agreed on by WG ...

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

10. Molecular analysis of stomach contents from Antarctic toothfish (Dissostichus mawsoni) collected from Area 58 and 88 from 2016 to 2018

    of D. mawsoni collected from the two research areas (58 and 88) from 2016 to 2018 using metabarcoding analysis ... report about the prey item of D. mawsoni collected from the two research areas (58 and 88) from 2016 ... to 2018 using metabarcoding analysis of 1,329 its stomach contents. Total 71 haplotypes (8 orders, 17 ... including fish in Family Channichthyidae. Among the prey objects, two fish species, Macrourus whitsoni ...

    Meeting Document : WG-FSA-2019/37 : Author(s): S.R. Lee, S.-G. Choi, S. Chung, D.H. An and H.-W. Kim

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