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1. Preliminary model of krill fishery behaviour in Subarea 48.1

   Abstract:  A simple deterministic model is described which models the behaviour of the krill ... fishery in Subarea 48.1 and estimates the effort applied and the catch of krill in fine-scale squares ... . The distribution of catches predicted by the model, which is restricted to the months December to ... March, compare favourably with the general distribution of catches in Subarea 48.1. A number of ...

   Meeting Document : WG-KRILL-93/14 : Автор(ы): D.J. Agnew (Secretariat)

2. Some aspects of the by-catch fish spawning and oogenesis

   Abstract:  On the basis of the biological material collected on some by-catch fishes during ... Antarctic toothfish fishery from 2002 till 2008 in different areas of the Southern Ocean (Collaboration Sea ... , D'Urville, Ross and.mundsen Seas) it was established that spawning of C. dewitti and species X ... continental shelf at depth of 300-600 m during summer season (may be autumn for sp. X) of the southern ...

   Meeting Document : WG-FSA-10/51 : Автор(ы): V. Prutko (Ukraine) and D. Chmilevsky (Russia)

3. Deployment of research hauls in the exploratory fisheries for Dissostichus spp. in Subareas 48.6 and 58.4 in 2011/12

   Abstract:  As of the end of May 2012, four longliners conducted research fishing in the ... ). These vessels completed a total of 267 research hauls. The four vessels deployed their research hauls ... 2011, prior to the start of the fishing season. During the course of research fishing, one vessel in ... SSRU 5841G did not meet the required ratio of 1 research haul to 3 commercial hauls. All research hauls ...

   Meeting Document : WG-SAM-12/06 : Автор(ы): Secretariat

4. Design of the used on Russian vessels Sparta and Chio Maru No. 3 bottom trot-line for toothfish fishing

   Abstract:  This work is prepared in accordance with recommendation of 4.18 WG-SAM-12 about ... submitting of data on fishing gears` construction that was used on Russian longliners Sparta” and “Chio Maru ... №3”. The trotline of a special design that was used is formed of main floating line and fastened ... catching of VME-organisms to a large extent, because at the presented design of a longline each line with a ...

   Meeting Document : WG-FSA-12/22 : Автор(ы): I.G. Istomin, V.V. Akishin, V.A. Tatarnikov and I.I. Gordeev (Russia)

5. Influence of data quality and quantity from a multiyear tagging program on an integrated fish stock assessment

   , fishing, and data collection, this study investigated how the bias and precision of biomass estimates from ... an integrated tag-based assessment are influenced by various aspects of a multiyear tagging program ... , particularly the effects of the size of tagged fish compared with the size of fish in the catch (tag size ... -overlap), numbers of tagged fish, duration of the tagging program, using catch-at-length or catch-at-age ...

   Meeting Document : WG-FSA-13/P03 : Автор(ы): P. Ziegler

6. 2018 International Conference on Assessing Status and Trends of Habitats, Key Species and Ecosystems in the Southern Ocean, Hobart, Tasmania, Australia

   Abstract:  The program Integrating Climate and Ecosystem Dynamics, which is a partner program of ... IMBER and SCAR, will be holding a conference on assessing status and trends of habitats, key species and ... ecosystems in the Southern Ocean in April 2018.  This background paper is an invitation to Members of the SC ... -CAMLR to participate in working groups on four themes that will be of benefit to SC-CAMLR: (1 ...

   Meeting Document : SC-CAMLR-XXXIV/BG/22 : Автор(ы): Delegation of Australia

7. Revised research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. with special reference to the information on spawning dynamics in Division 58.4.3a

   Abstract:  The current season (2014/15) is the final one of the first three-season research which ... numbers of tag recaptures from the estimated stock sizes using the Petersen method were generally ... results in other regions in the Southern Indian Ocean. The stock seems to be self-sustainable because of ... the existence of fish with advanced gonadal indices in the slope area and recruitment of small sized ...

   Meeting Document : WG-FSA-15/19 : Автор(ы): Delegation of Japan

8. Using spatial population models to investigate the effects of a proposed Marine Protected Area on Antarctic toothfish in the Ross Sea region

   Abstract:  One aim of Marine Protected Areas (MPAs) is to protect a representative portion of ... they usually involve the displacement of fisheries, their design rarely takes into account the effect ... of that fishery’s displacement on the target fish population. We used a spatially explicit population ... model of Antarctic toothfish in the Ross Sea region to investigate the effects of a proposed MPA on the ...

   Meeting Document : WG-FSA-15/42 : Автор(ы): S. Mormede, A. Dunn, S.J. Parker and S.M. Hanchet (New Zealand)

9. Proposal for a second longline survey of toothfish in the northern Ross Sea region (SSRUs 882A and B)

   Abstract:  We propose the continuation of a multi-member research project using standardised ... longline gear to sample the toothfish populations in the northern areas (61°‑ 66° S) of SSRUs 88.2A–B. The ... purpose of the research as requested by the Scientific Committee (SC-CAMLR XXXII, paragraph 3.76) is to ... patterns and improve estimation of population characteristics by Ross Sea spatial population models. Four ...

   Meeting Document : WG-SAM-16/15 : Автор(ы): S.J. Parker, R.J.C. Currey, M. Söffker, C. Darby, D. Welsford and O.R. Godø

10. Outline for year 2 of the 3-year longline survey to determine toothfish population connectivity between Subareas 48.2 and 48.4

    second year of an agreed 3-year longline survey, in the wider context of connecting the recently ... objectives include determining population connectivity between these Subareas, improving understanding of ... distributions of benthic bycatch species. This paper reiterates the key points of WG-SAM-17/34, updates ... information on tag-recapture data from the first year of the survey, and includes a three-year data collection ...

    Meeting Document : WG-FSA-17/45 : Автор(ы): M. Söffker and M. Belchier

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