Résultats de la recherche
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Results of the longline survey for toothfish in the northern Ross Sea region (SSRU 88.2A) by the FV Seljevær, Norway
Abstract: A multi-year, multi-member research program was established to map and sample the ... ): Delegation of Norway Title: Results of the longline survey for toothfish in the northern Ross Sea region ... release tagged fish and collect information on the characteristics of the toothfish inhabiting the region ...
Meeting Document : WG-SAM-15/42 : Auteur(s): Delegation of Norway
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Research plan for the 2017/18 exploratory longline fishery of D. mawsoni in Subarea 48.6 by South Africa and Japan
last one years as effective for the biomass estimation, except for 48.6_4 with the last three years ... Rev. 1. We propose to continue the current research operation in Subarea 48.6 for the next fishing ... plan for the 2017/18 exploratory longline fishery of D. mawsoni in Subarea 48.6 by South Africa and ... Approved Delegation responsibility for releasing documents: Japan ...
Meeting Document : WG-SAM-17/03 : Auteur(s): Delegations of Japan and South Africa
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PROPOSAL TO VARY THE REQUIREMENT TO TEST SINK RATES FOR INTEGRATED WEIGHT LONGLINE (IWL) GEAR PRIOR TO ENTERING THE CONVENTION AREA
(IWL) before entering the Convention Area is an impost on fishers that is no longer warranted. Testing ... Abstract: This paper proposes that, for fishers whose vessels comply with certain conditions, the ... vessel gear and equipment, and operating procedures used for line setting. Other requirements of CM24-02 ... , including for regular sink rate testing of IWL gear during fishing in the Convention Area and reporting of ...
Meeting Document : WG-FSA-08/36 : Auteur(s): I. Hay (Australia)
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UNDERWATER ACOUSTIC INSTRUMENTATION FOR ANTARCTIC APPLICATIONS
Abstract: In order to describe an aquatic ecosystem scientists require a variety of information ... vessels. In this paper a variety of underwater acoustic technologies are presented to serve as input for ... the discussion of what kind of underwater acoustic instrumentation is needed for both research vessels ... ACOUSTIC INSTRUMENTATION FOR ANTARCTIC APPLICATIONS Approval: Approved ...
Meeting Document : SG-ASAM-09/09 : Auteur(s): L. Andersen (Norway)
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Age-length key for Champsocephalus gunnari from Subarea 48.3, Dr Eduardo Holmberg survey, February/March 1994
Abstract: An age-length key was prepared for Champsocephalus gunnari from the Subarea 48.3, based ... and, the mean lengths of age groups 1-2. Such correspondence was also obtained for age group 3 when ... , E. Marschoff and R. Casaux (Argentina) Title: Age-length key for Champsocephalus gunnari from ... on the readings of otoliths randomly collected during the R/V Holmberg survey in Feb/Mar 1994. Small ...
Meeting Document : WG-FSA-94/11 : Auteur(s): E. Barrera-Oro, E. Marschoff and R. Casaux (Argentina)
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Chemical marking protocols for Antarctic starry skate age validation
skates brought into the boat for tagging during the 2019-20 skate tagging programme in the Ross Sea ... Abstract: A field study is planned to validate the thorn ageing method for Antarctic starry skate ... a selection of caudal thorns removed and frozen, and returned to Wellington for lab analysis. The ... . Francis and S. Parker Title: Chemical marking protocols for Antarctic starry skate age validation ...
Meeting Document : WG-SAM-2019/10 : Auteur(s): M. Francis and S. Parker
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A revision of yield and catch controls for managing the mackerel icefish (Champsocephalus gunnari) fishery in the vicinity of Heard Island and McDonald Islands
previous years, it is dominated by a strong age 2 year class. Estimates of yield for the Heard Island ... revised estimate of yield for the coming 2 seasons. While the biomass of icefish appears lower than in ... Plateau population using the short-term assessment are 1150 tonnes for 2000/01 and 1000 tonnes for 2001/02 ... to the implementation of closed periods during the year to provide safeguards to predators as well as ...
Meeting Document : WG-FSA-00/41 : Auteur(s): A. Constable, R. Williams, T. Lamb and E. van Wijk (Australia)
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Research plan for the 2017/18 toothfish fishery in Division 58.4.4b by Japan and France
tags released in the last three years as effective for the biomass estimation. The estimated median ... current research operation for the next fishing season with the same survey design and total sample size ... framework. Author(s): Delegations of Japan and France Title: Research plan for the 2017/18 toothfish ... Secretariat Workflow Status: Content Approved Delegation responsibility for releasing documents: Japan ...
Meeting Document : WG-SAM-17/02 Rev. 1 : Auteur(s): Delegations of Japan and France
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Revised research plan for the 2017/18 toothfish fishery in Division 58.4.4b by Japan and France
respectively, in Chapman method considering tags released in the last three years as effective for the biomass ... propose to continue the current research operation for the next fishing season with the same survey design ... ): Delegations of Japan and France Title: Revised research plan for the 2017/18 toothfish fishery in Division ... responsibility for releasing documents: Japan ...
Meeting Document : WG-FSA-17/11 : Auteur(s): Delegations of Japan and France
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Proposal for the establishment of a marine CCAMLR MPA in the Weddell Sea (Antarctica) – First conceptual outline
protected areas (MPAs) in the Southern Ocean. While MPA planning for six domains is underway, for three ... , the Commission welcomed the offer of Germany to take the lead in developing a Weddell Sea MPA for ... tasked the Alfred Wegener Institute (AWI) to compile and analyse scientific data for identifying ... accompanied by an invitation to all experts from within and outside CCAMLR to contribute relevant information ...
Meeting Document : WG-EMM-13/22 : Auteur(s): K. Teschke, B. Dorschel, J. Gutt, S. Hain, H. Hellmer, K. Jerosch, R. Knust, K.-H. Kock, M. Schlüter, V. Siegel and T. Brey (Germany)