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1. Interannual variation to the gonad cycle of the mackerel icefish

   brief period during the autumn and winter. Arising from this it has been assumed that the gonadal ... maturation cycle is also closely tracked to the time of year. The gonad maturation cycle of the mackerel ... sampling the commercial fishery. Spawning appears to occur at the same time each year, but the timing of ... gonadal development is subject to a considerable inter-annual variation. The implications of this ...

   Meeting Document : WG-EMM-00/45 : Автор(ы): I. Everson (United Kingdom), K.-H. Kock (Germany) and J. Ellison (United Kingdom)

2. Analysis of the Chilean operation in the Antarctic krill fishery, years 2017/18

   Abstract:  This paper provides a summarized description and analysis of the activities carried out ... by the Chilean krill fishing ship Antarctic Endeavour throughout its first year of operation (2017 ... the production of krill meal. Effort, catch and CPUE, and the length frequency distributions of ... captured krill are recorded per trip and Subarea. Additionally, information is given on the yield obtained ...

   Meeting Document : WG-EMM-2019/09 : Автор(ы): P.M. Arana and R. Rolleri

3. Update to the proposed data structure and implementation of the Marine Protected Area (MPA) Research and Monitoring Plan (RMP) Project List database

   Abstract:  At WG-SM-18, the Secretariat presented the development and progress made on a Project ... (MPA), as recommended by SC-CAMLR-XXXVI. This paper reports on the updates made to the data structure ... model for the CCAMLR MPA Information Repository (CMIR), based on feedback received at WG-SM-18, through ... intersessional consultation, and following a review of the proposed RMPs from each MPA. The updated data ...

   Meeting Document : WG-EMM-2019/77 : Автор(ы): CCAMLR Secretariat

4. Habitat suitability for the VME Ptilocrinus amezianeae over the Kerguelen Plateau

   habitats and, as a member of the family Hyocrinidae, a rare organism. Here we model P. amezianeae suitable ... habitat using BRT (Boosted Regression Trees) and an iterative approach to identify areas on the Kerguelen ... protection on the Skiff Bank, and two additional areas, one in the northeastern Kerguelen Plateau and the ... . Améziane Title:  Habitat suitability for the VME Ptilocrinus amezianeae over the Kerguelen Plateau ...

   Meeting Document : WG-EMM-2019/73 Rev. 1 : Автор(ы): M. Eléaume, A. Martin, L.G. Hemery, C. Chazeau, J. Blettery and N. Améziane

5. On acceptable scattering of longlines geo-referencing in the toothfish fishery in the CAMLR Convention Area

   Abstract:  The issues of longlines geo-referencing during the exploratory fisheries of the ... toothfish in the Convention Area are discussed. Cases of differences in the coordinates of settings and ... haulings are considered. The estimation of the maximum possible variation of the coordinates in the depths ... range of 550-3000 m was performed. It is shown that the differences of coordinates of settings and ...

   Meeting Document : WG-SAM-2019/22 : Автор(ы): O. Krasnoborodko

6. Patagonian toothfish in the South Indian Ocean outside CCAMLR waters: a preliminary analysis of the SIOFA Patagonian toothfish population

   Abstract:  A descriptive analysis of the Patagonian toothfish (Dissostichus eleginoides ... and May 2019, in international waters of the South Indian Ocean within the FAO areas 51.7 and 57.4 ... managed by SIOFA, adjacent to the Commission for the Conservation of Antarctic Marine Resources (CCAMLR ... ) convention area is provided in this paper. Different approaches have been made to define the TOP population ...

   Meeting Document : WG-FSA-2019/45 : Автор(ы): R. Sarralde, L.J. López-Abellán and S. Barreiro

7. Distribution, growth, diet and foraging behaviour of the yellow-fin notothen (Patagonotothen guntheri) on the Shag Rocks shelf (Southern Ocean)

   111 to 470 m, but no specimens were caught on the South Georgia shelf. Multiple cohorts were present ... Abstract:  The distribution, length-frequency and diet of Patagonotothen guntheri are described ... from 14 bottom trawl surveys conducted on the Shag Rocks and South Georgia shelves in the austral ... summers from 1986 to 2006. P. guntheri (80-265 mm LT) were caught on the Shag Rocks shelf from depths of ...

   Meeting Document : WG-FSA-07/P3 : Автор(ы): M.A. Collins, R. Shreeve, S. Fielding and M. Thurston (J. Fish Biol., 72 (1): 271–286 (2008))

8. Diagnostic plots for the assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2018/19

   Abstract:  We provide diagnostic plots for the 2019 base case model for Antarctic toothfish in the ... Ross Sea region presented in Dunn (2019a), following the recommendations of WG-SAM-2015 (SC-CAMLR-XXXIV ... 2015 Annex 5). The stock assessment is described in Dunn (2019a) and a detailed description of the ... stock area, stock assessment methods and the stock assessment parameters are given in Dunn & Parker ...

   Meeting Document : WG-FSA-2019/10 : Автор(ы): A. Dunn

9. Continuation of the research program on study of life cycle, species compositions, biology and resource potential of craboids (Anomura, Decapoda) in the Pacific Ocean Antarctic Area from 2019/20 to 2020/21 by Russian Federation

   Abstract:  Russian program provides proposals to continue investigations of the species ... their resource potential in the Bellingshausen Sea (Subarea 88.3) and Amundsen Sea (Subarea 88.2 ... ). Russian pilot research program of craboids (Anomura, Decapoda) in the Antarctic Pacific (Subareas 88.2 and ... 88.3) were carried out in March 2019 (vessel Volk Arctic) in full compliance with the Russian program ...

   Meeting Document : WG-SAM-2019/18 : Автор(ы): Delegation of the Russian Federation

10. Short note: By-catch of fishes caught by the krill fishing vessel Niitaka Maru in the South Georgia area (August 2007)

    hauls containing by-catch fish). Owing to the small amount of by-catch, no clear relationships between ... Abstract:  Scientific observation on the species composition and abundance of fishes incidentally ... from 6 August to 30 August to the north of South Georgia Is. Among 87 net hauls quantitatively examined ... krill CPUE and fish by-catch could be confirmed in the present study. Author(s):  T. Iwami and M ...

    Meeting Document : WG-EMM-08/57 : Автор(ы): T. Iwami and M. Naganobu (Japan)

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