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1. A new method to produce high resolution maps of effort and catches in longline fisheries

   Abstract:  Fishing vessels using ~10 km long bottom longline operate in the French EEZ of Kerguelen and Crozet and report catches by species along with geographical coordinates. This papers presents a new method to better take into account the information associated to the path of the line instead

   Meeting Document : WG-FSA-18/43 : Author(s): N. Gasco, C. Péron, C. Chazeau, A. Martin, P. Pruvost and G. Duhamel

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

   Abstract:  In this paper, we report on fish by-catch during exploratory fishing activities 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

   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

3. New C2 form project

   Abstract:  Data collection at sea is based on forms provided by CCAMLR. This paper provides  proposals for future changes in the skipper’s forms to be considered by the working group. Author(s):  N. Gasco, C. Chazeau, A. Martin, P. Pruvost, C. Péron and G. Duhamel Title:  New C2 form project

   Meeting Document : WG-FSA-18/29 : Author(s): N. Gasco, C. Chazeau, A. Martin, P. Pruvost, C. Péron and G. Duhamel

4. Improving observer’s identification skills for better data quality through a phone application

   Abstract:  The quality of observer’s data is obviously a very important point to produce the best advices on fishery management. This paper presents the use of an application on smart phone to help observers memorizing species name. Author(s):  N. Gasco, A. Martin, C. Chazeau, C. Péron, P. Pruvost

   Meeting Document : WG-FSA-18/30 : Author(s): N. Gasco, A. Martin, C. Chazeau, C. Péron, P. Pruvost and G. Duhamel

5. Proposed continuation of a multi-Member longline survey on Antarctic toothfish (Dissostichus mawsoni) in Statistical Subarea 48.6 in 2018/19 by Japan, South Africa and Spain

   Abstract:  A collaborative research program is being undertaken by Japan and South Africa since 2013 to enhance data collection and analysis in the Subarea 48.6. In the last WG-SAM Spain has proposed to join the former proposal in order to contribute to the data acquisition and to speed up the

   Meeting Document : WG-FSA-18/34 : Author(s): Delegations of Japan, South Africa and Spain

6. Research results from the SPRFMO exploratory fishing program for Antarctic toothfish 2016 and 2017

   Abstract:  The New Zealand vessel San Aspiring carried out an exploratory research program for toothfish in the South Pacific Regional Fisheries Management Organisation (SPRFMO) Convention Area during August 2016 (Fenaughty et al. 2016) and September 2017. Analysis of the information collected

   Meeting Document : WG-FSA-18/39 : Author(s): J.M. Fenaughty, M. Cryer and A. Dunn

7. Spatial distribution and population structure of juvenile Antarctic toothfish (Dissostichus mawsoni) in the South Shetland Islands (Subarea 48.1)

   Abstract:  In the present study we provide new insights on the spatial distribution and population structure of juvenile D. mawsoni caught during bottom trawl survey on the shelves around the South Shetland Islands (CCAMLR Subarea 48.1). Fish samples were collected during five summer cruises

   Meeting Document : WG-FSA-18/45 : Author(s): M. La Mesa, E. Riginella and C.D. Jones

8. A comparative morphometric analysis of sagittal otoliths of three icefishes (Channichthyidae) in Antarctic waters

   Abstract:  In the present study a comparative morphometric analysis of sagittal otoliths was performed in three Channichthyids (Pseudochaenichthys georgianus, Chaenocephalus aceratus and Chaenocephalus gunnari) collected during a research survey carried out between January 23 and February 13, 2016,

   Meeting Document : WG-FSA-18/47 : Author(s): G. Plaza, C. Rodríguez-Valentino and P.M. Arana

9. Estimates of abundance of Dissostichus eleginoides and Champsocephalus gunnari from the random stratified trawl survey in the waters surrounding Heard Island in Division 58.5.2 for 2018

   Abstract:  The annual random stratified trawl survey (RSTS) of 2018 around Heard Island and McDonald Island (HIMI) in Division 58.5.2 took place from the end of March to the end of April, with the completion of 163 stations plus eight extra fine mesh hauls. The survey was conducted on the FV Atlas

   Meeting Document : WG-FSA-18/55 : Author(s): G. Nowara, T. Lamb and P. Ziegler

10. A preliminary assessment for mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2018 random stratified trawl survey

    Abstract:  The annual random stratified trawl survey was undertaken in Division 58.5.2 in the vicinity of Heard Island and McDonald Islands during April 2018. This paper provides an updated growth model and a preliminary assessment for mackerel icefish (Champsocephalus gunnari) population structure

    Meeting Document : WG-FSA-18/56 : Author(s): D. Maschette and D. Welsford

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