Résultats de la recherche
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Revised research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.1 in 2014/15
Abstract: The stock sizes for five research blocks (5841_1, 5841_2, 5841_3, 5841_4 and 5841_5 ... ) were estimated by the Petersen estimator and the CPUE x seabed analogy method using updated CCAMLR C2 ... data and reference area sizes. The stock size using the Petersen estimator was generally different from ... that using the CPUE method in each block. As we proposed at the last WG-SAM meeting, since we have yet ...
Meeting Document : WG-FSA-14/18 : Auteur(s): Delegation of Japan
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Discharge of offal in the Ross Sea – follow up to COMM CIRC 15/15–SC CIRC 15/06
Abstract: In response to a request from New Zealand (COMM CIRC 15/15) the Secretariat undertook ... an analysis of the information provided by New Zealand in previous years (COMM CIRC 13/09), along ... with VMS records, CCAMLR Observer Reports and other information the Secretariat has available to ... facilitate further investigation. In 2013 reports of offal were tightly clustered in a small area on the ...
Meeting Document : CCAMLR-XXXIV/BG/10 : Auteur(s): CCAMLR Secretariat
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Analysis of catch and effort data from the IUU fishing vessel Kunlun
Abstract: Australia has undertaken an analysis of information relating to the Illegal, Unreported ... and Unregulated (IUU) fishing vessel (FV) Kunlun. The vessel was boarded on 26 February 2015 outside ... the Convention on the Conservation of Antarctic Marine Living Resources Area (CCAMLR Area) in order to ... verify its right to fly its flag, pursuant to Article 110 of the United Nations Convention on the Law of ...
Meeting Document : CCAMLR-XXXIV/BG/18 : Auteur(s): Delegation of Australia
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A description of current metrics and methods used in providing advice to the Scientific Committee on setting catch limits and assessing research plans in research blocks in exploratory fisheries and closed areas
Abstract: In recent years there have been a number of changes in the criteria, metrics and ... in research plans. This has resulted in some confusion in the application of methods and the intended ... purpose of the metrics included in the summary table presented to the Scientific Committee that includes ... recommended research catch limits. Given the importance of this table, and the need to ensure clarity in the ...
Meeting Document : WG-SAM-16/18 Rev. 1 : Auteur(s): CCAMLR Secretariat
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Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2016/17
Abstract: Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR ... subareas, where stock assessment should be carried out. In spite of hard ice conditions at most part of the ... Sea during mostly all the year, this large water area is very similar to the Ross Sea. This similarity ... of the first and the second stage of this program. It highlights the Weddell Sea as one of the most ...
Meeting Document : WG-SAM-16/25 : Auteur(s): Delegation of the Russian Federation
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Size and stage composition of age class 0 Antarctic krill (Euphausia superba) in the ice-water interface layer during winter/early spring
Abstract: The condition and survival of Antarctic krill (Euphausia superba) strongly depends on ... unknown. The aim of this study was to improve the understanding of the krill's interaction with the ... sea ice habitat during winter/early spring by conducting large-scale sampling of the ice-water ... interface (0-2 m) and comparing the size and developmental stage composition of krill with the pelagic ...
Meeting Document : WG-EMM-16/P16 : Auteur(s): F. Schaafsma, C. David, E. Pakhomov, B. Hunt, B. Lange, H. Flores, J.A. van Franeker
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Plan of the research program of Russian Federation in Subarea 48.5 (Weddell Sea) in season 2017/18
Abstract: Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR ... subareas, where stock assessment should be carried out. In spite of hard ice conditions at most part of the ... Sea during mostly all the year, this large water area is very similar to the Ross Sea. This similarity ... of the first and the second stage of this program. It highlights the Weddell Sea as one of the most ...
Meeting Document : WG-SAM-17/22 : Auteur(s): Delegation of the Russian Federation
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Fish by-catch in the krill fishery: 2017 update
Abstract: Data on fish by-catch in the krill fishery from commercial catch data (100 153 hauls ... ) and CCAMLR SISO data (20 766 hauls) up to 1 Sept 2017 was used to examine the frequency of occurrence ... , length-frequency distribution and geographic provenance of the key fish taxa reported. There is continued ... evidence of an increase in the data quality from the observer scheme, as well as an increase in the ...
Meeting Document : WG-FSA-17/04 : Auteur(s): CCAMLR Secretariat
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Plan of the research program of Russian Federation in Subarea 48.5 (Weddell Sea) in season 2017/18
Abstract: Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR ... subareas, where stock assessment should be carried out. In spite of hard ice conditions at most part of the ... Sea during mostly all the year, this large water area is very similar to the Ross Sea. This similarity ... of the first and the second stage of this program. It highlights the Weddell Sea as one of the most ...
Meeting Document : WG-FSA-17/25 : Auteur(s): Delegation of the Russian Federation
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A drone-based Antarctic fur seal (Arctocephalus gazella) census of the St. Telmo Islands, South Shetland Archipelago
to obtain in remote polar environments. The standard approach for income breeding pinnipeds, such as ... the Antarctic fur seal (Arctocephalus gazella), is to annually survey pup production. Fur seal ... population dynamics in the South Shetland archipelago are largely driven by two breeding colonies, Cape ... Shirreff and the Saint Telmo Islands. Although annual counts have been undertaken at Cape Shirreff since ...
Meeting Document : WG-EMM-2019/65 : Auteur(s): D.J. Krause and M.E. Goebel