Search results
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Proposals of the Russian Federation on by-catch reporting in the longline toothfish fishery in the CCAMLR Convention Area
Abstract: Some methods used by observers to record by-catch data in the longline toothfish ... in the CCAMLR Convention Area are shown. Author(s): Delegation of the Russian Federation Title ... : Proposals of the Russian Federation on by-catch reporting in the longline toothfish fishery in the CCAMLR ...
Meeting Document : WG-SAM-16/24 : Author(s): Delegation of the Russian Federation
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Materials on biodiversity in Subareas 48.6 and 48.5 in the frame of the Weddell Sea MPA
Abstract: It is shown that the proposals for the establishment of an MPA in the Weddell Sea ... fish species and krill in Subareas 48.5 and 48.6. Author(s): Delegation of the Russian Federation ... Title: Materials on biodiversity in Subareas 48.6 and 48.5 in the frame of the Weddell Sea MPA ...
Meeting Document : WS-DmPH-18/01 : Author(s): Delegation of the Russian Federation
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Reasons of differences between distribution and density of mackerel icefish (Champsocephalus gunnari) aggregations in the South Georgia area during summer and autumn periods in different years from the bottom trawl survey data
. Icefish concentrations were detected at the periphery of a cyclonic meander or in the centre of the ... rather from concentration of food organisms in these areas than as a result of favourable conditions for ... -2.0°C) for this area in the places of food organism aggregation is another obstacle for performing ... temperature, and at a higher temperature the fish evidently falls into a condition close to anabiosis. In such ...
Meeting Document : WG-FSA-05/77 : Author(s): Zh.A. Frolkina (Russia)
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Proposal for adopting new longline system in the exploratory fisheries for Dissostichus spp. in 2005/06
instead of Spanish longline system to exploratory longline fisheries for Dissostichus spp. in Subarea 48.6 ... in 2005/06 season, showing difference between two systems by two figures, and explaining the reason ... : Proposal for adopting new longline system in the exploratory fisheries for Dissostichus spp. in 2005/06 ...
Meeting Document : WG-FSA-05/26 : Author(s): Delegation of Japan
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Report on the survey in Subarea 48.2 in 2015–2017
Abstract: The three years of survey and observations of Dissostichus spp. in statistical Subarea ... 48.2 on board the Ukrainian vessel SIMEIZ. Survey was conducted in accordance with the recommendations ... . Author(s): Delegation of Ukraine Title: Report on the survey in Subarea 48.2 in 2015–2017 Approval ...
Meeting Document : WG-FSA-17/43 : Author(s): Delegation of Ukraine
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Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2018 – Reflection on the recommendations by WG-EMM-17 and SC-CAMLR-XXXVI
Abstract: The CAMLR Scientific Committee in 2017 reviewed the scientific background document SC ... -CAMLR-XXXVI/BG/28. Germany was asked to carry out further work, in particular as regards the issues ... carried out in support of the development of a CCAMLR MPA in the Weddell Sea. Chapter 1 of this background ... document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2018 ...
Meeting Document : SC-CAMLR-XXXVII/BG/15 : Author(s): Delegation of Germany
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Using effective sample sizes to evaluate the efficiency of length samples collected by at-sea observers in the krill fishery in Subarea 48.1
, collecting length data from the catch is a task undertaken by all at sea observes in CCAMLR fisheries ... . Although analyses in the past have looked to the optimal design of the observer program, in terms of levels ... different haul-wise sample sizes on the ability to estimate mean length in a sample per SSMU × month ... collected by at-sea observers in the krill fishery in Subarea 48.1 Microsoft Word File: sam-16-39.docx ...
Meeting Document : WG-SAM-16/39 : Author(s): N. Kelly, S. Kawaguchi, P. Ziegler and D. Welsford
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Multinational large-scale krill synoptic survey in CCAMLR Area 48 in 2019 – survey plan and protocol for consideration by SG-ASAM 2018
Abstract: The objective for the Multinational Large-Scale Krill Synoptic Survey in CCAMLR area 48 ... in 2019 is to provide an updated estimate of the biomass of Antarctic krill (Euphausia superba) used ... in models to estimate sustainable yield. The planned survey follows, as close as possible, the design ... of the CCAMLR 2000 survey, that was undertaken in the year 2000. The basis for comparisons will ...
Meeting Document : SG-ASAM-18/07 : Author(s): B.A. Krafft, O.A. Bergstad, T. Knutsen, G. Skaret and G. Macauley
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INCOMPLETE SEARCH EFFORT AS A POTENTIAL SOURCE OF BIAS IN BROAD-SCALE ESTIMATES OF PENGUIN ABUNDANCE DERIVED FROM PUBLISHED COUNT DATA: A CASE STUDY FOR ADÉLIE PENGUINS IN EAST ANTARCTICA
m2 and within 500 m of the ocean) in the Australian Antarctic Territory (AAT) was mapped using a GIS ... and 40% of the total potential habitat area. There were marked regional differences in search effort ... , and the majority of search effort occurred in the 1980s. Incomplete search effort is a possible source ... : INCOMPLETE SEARCH EFFORT AS A POTENTIAL SOURCE OF BIAS IN BROAD-SCALE ESTIMATES OF PENGUIN ABUNDANCE DERIVED ...
Meeting Document : WG-EMM-PSW-08/13 : Author(s): C. Southwell, D. Smith and A. Bender (Australia)
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Horizontal flux of secondary production in the southern ocean food web: current velocity data and the transport of krill in the South Georgia ecosystem
Abstract: The transport of secondary production in the Southern Ocean food-web was investigated ... levels suitable for the region. The study suggests that catch levels in this area have in the past being ... ., Trathan, P.N., Murphy, E.J. Title: Horizontal flux of secondary production in the southern ocean food web ... : current velocity data and the transport of krill in the South Georgia ecosystem Approval: Approved ...
Meeting Document : WG-EMM-97/65 : Author(s): Everson, I.E., Trathan, P.N., Murphy, E.J.