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

   eleginoides) fishery at the Heard Island and the McDonald Islands in CCAMLR Division 58.5.2 with data until ... data from 2012-2014 and longline tag-recapture data from 2013-2015, and auxiliary commercial ... composition data to aid with the estimation of year class strength and selectivity functions of the trawl ... -SAM-2015, and incorporates (a) new fishery observations up to 2015 including new ageing data from the ...

   Meeting Document : WG-FSA-15/52 : Auteur(s): P. Ziegler and D. Welsford (Australia)

2. Cruise Report – Research Project: Demersal finfish distribution, abundance, and their biological characteristics in Statistical Subareas 48.1 (northern area) and 48.2

   contribute to knowledge regarding bathymetry and distribution of the concentrations of fish and krill in the ... midwater trawl (5 hauls). For stations sampled using the Hardbottom Snapper trawl, 36 fish species were ... %), respectively. Other species of fish registered noticeably lower amounts (10.63%), such as Gobionotothen ... Program, Southwest Fisheries Science Center, National Marine Fisheries Service. A total of 36 hauls were ...

   Meeting Document : WG-SAM-18/25 : Auteur(s): Delegation of Chile

3. Developing a penguin tracking database to help determine their most important foraging areas

   Plus Fund) to build an integrated database that would facilitate the analysis of penguin tracking data ... . The database will have a web-based user interface that will allow data holders to submit data and ... attach a range of access levels; access may be granted only to the data holder, to a wider group, or to a ... management approaches for the krill fishery, and work on the spatial planning processes needed for ...

   Meeting Document : WG-EMM-13/18 : Auteur(s): M. Hindell (SCAR), B. Lascelles (BirdLife) and P. Trathan (United Kingdom)

4. Preliminary results of research activities of RV Evrika in the Scotia Sea in January-March 1988

   the east Scotia Sea a higher abundance of primary production was registered. The analysis of data on ... became stronger, causing the krill to drift eastwards. Krill concentrations were observed in the waters ... phytoplankton, zooplankton and krill (biological parameters) is now under way. File:  11-Maklygin-et-al.pdf ... primary production was registered. The analysis of data on phytoplankton, zooplankton and krill ... 29-36 mm long presented as percentage to the catch size (suNey data). mm 100 IIIII] jO-IOO ... Antarctic Circumpolar Current and Second Frontal Zone became stronger, causing the krill to drift ... eastwards. Krill concentrations were observed in the waters to the southeast of South Georgia where ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 215-229 : Auteur(s): Maklygin, L.I., A.S. Fedorov, V.N. Shnar, Yu.A. Shulyakovsky, I.V. Krasovsky, Yu.D. Shuvaev and A.V. Kromsky

5. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRU 88.2E for the years 2002–03 to 2010–11

   -age and tag-recapture data from selected trips and all vessel trips. The 2011 reference case model ... assessment. Model fits to the data were adequate, with the tag-release and recapture data providing the most ... information on stock size, although there were conflicts between information in the recapture data from ... small fisheries separately to avoid potential problems with localised stock depletion. However, over the ...

   Meeting Document : WG-FSA-11/44 : Auteur(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

6. Reporting procedures for the continuous fishing method

   fishing method Approval:  Approved Secretariat Workflow Status:  Content Approved Document Release Consent ... Abstract:  Commercial catch rates are important information for scientific evaluation of the krill ...

   Meeting Document : WG-EMM-2019/06 : Auteur(s): F. Grebstad

7. A updated population status model for the Patagonian toothfish, Dissostichus eleginoides, at Kerguelen Islands (Division 58.5.1) using CASAL

   -length data... CASAL is a simple, single-sex, single-area population model. The spatial complexity in the ... process error was applied to the length frequency data. With an initial biomass of about 218,000 tons, the ... biological data and getting a better understanding of the population spatial complexity should be continued ... , standardized CPUE of commercial fisheries, tag releases and recoveries by length bin,  commercial catch-at ...

   Meeting Document : WG-FSA-12/09 : Auteur(s): A. Rélot-Stirnemann (France)

8. Research plan for toothfish in Division 58.4.4 b by Shinsei maru No. 3 in 2015/16

   Abstract:  In this document, we revise stock status assessments of D. eleginoides in research ... results using CASAL models in research block 58.4.4b_1 are described in a separated document. The ... block 58.4.4b_2 is estimated at 648 tonnes only by using CPUE method, as the catch and tagging data in ...

   Meeting Document : WG-SAM-15/13 : Auteur(s): Delegation of Japan

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

   data that account for fish removals (fishing mortality and depredation) and support the estimation of ... (Dissostichus eleginoides) fishery of the Crozet Islands, CCAMLR sub-area 58-6, with data up to the end of the ... season 2018/2019 (End of August 2019). This updated assessment model is based on the best available data ... and includes longline tag-release and tag-recapture data from 2007 to 2019 and priors and estimates on ...

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

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

    ). It also uses commercial data that account for fish removals (fishing mortality and depredation) and ... fishery data up to the end of the season 2018/2019 (end of August 2019). The updated assessment model is ... based on the best available data and includes abundance estimates from random stratified trawl surveys ... (POKER, 2006, 2010, 2013 and 2017), longline tag-release and tag-recapture data from 2007 to 2019 and ...

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

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