Résultats de la recherche
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Characteristics of krill aggregations in 48.4 subdivision during January–February 2000
been made an analysis of krill biomass horizontal and vertical distributions in the study area in ... aggregations of different type had an on krill biomass horizontal and vertical distribution has been shown ... of the Weddell Sea (14% of study area), being observed in upper 80 m depth level. There has been made ... an analysis spatial distributional patterns of krill aggregations of different type and vertical ...
Meeting Document : WG-EMM-01/42 : Auteur(s): S.M. Kasatkina, A.P. Malyshko, V.N.Shnar and O.A. Berezhinskiy (Russia)
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Proposed trawl survey report format
suggests a standard pro-forma for reporting trawl survey results to WG-FSA based on survey reports for ... bottom-trawl surveys for hoki (Macruronus novaezelandiae) in the New Zealand EEZ. Author(s): R.L ...
Meeting Document : WG-FSA-SAM-06/05 : Auteur(s): R.L. O’Driscoll (New Zealand)
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Trade data analysis – Annual report of global toothfish trade data
sources for the trade of toothfish products for the 2018 calendar year. The analysis has identified that ... in 2018 toothfish was most commonly traded as an unprocessed frozen product which could be in various ... forms with mean unit values of 24.03 US$/kg for imports and 23.40 US$/kg for exports. The data ... identified the largest importer was the United States of America (USA), accounting for 36.50% of the global ...
Meeting Document : CCAMLR-38/BG/09 : Auteur(s): CCAMLR Secretariat
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Report of the UK groundfish survey at South Georgia (CCAMLR Subarea 48.3) in January 2015
) indicating the presence of a strong cohort of age 3+ fish. Estimated biomass for the other icefish species ... : fsa-15-30.docx Approval: Approved Secretariat Workflow Status: Content Approved ...
Meeting Document : WG-FSA-15/30 : Auteur(s): M. Belchier, S. Gregory, N. Fallon, J. McKenna, S. Hill, M. Soffker (United Kingdom), P. Lafite (South Africa) and L. Featherstone (United Kingdom)
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Aspects of the distribution and interannual variations in larval fish assemblages at South Georgia, Antarctica
past 30 years. Author(s): M.G. White (United Kingdom) Title: Aspects of the distribution and ... life histories as pelagic larval and juvenile phases. Only 30 larval stages of the 103 fish species ... important forms. The larval stages occur in succession throughout the year suggesting niche separation to ... within the neritic ecosystem and so have important implications for subsequent recruitment at South ...
Meeting Document : WG-FSA-93/09 : Auteur(s): M.G. White (United Kingdom)
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Une seconde évaluation de performance
Author(s): Delegation of the European Union Title: Undertaking of a Second Performance Review ... Microsoft Word File: e-cc-xxxiv-20.docx Approval: Approved Secretariat Workflow Status: Content Approved ...
Meeting Document : CCAMLR-XXXIV/20 : Auteur(s): Delegation of the European Union
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PREDICTING THE VULNERABILITY OF BENTHIC, HABITAT-FORMING ORGANISMS TO DISTURBANCE USING LIFE-HISTORY CHARACTERISTICS
data are presented for the phylum Cnidaria, an important group of habitat-forming organisms that are ... characteristics. A global database of life-history characteristics, including growth rate, age, maximum size and ... reproductive parameters, was established for benthic, habitat-forming taxa and associated physical and chemical ... physical and chemical variables. Where records for the Southern Ocean exist, they fall within general ...
Meeting Document : WG-EMM-09/35 : Auteur(s): K. Martin-Smith (Australia)
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ANTARCTIC TOOTHFISH STOCK ASSESSMENT IN DIVISION 58.4.1 ON THE BASIS OF CATCH AND CPUE DATA
toothfish stock biomass in the Ross Sea. As a result of implementation of an age-structured and a dynamic ... Abstract: An attempt to use reported catch and CPUE data based on data of observers in the ... assessment of Antarctic toothfish stock in Division 58.4.1 is made. Unlike some previous results obtained for ... of carrying capacity for this stock is found to be about 29000 t. Initial stock biomass is estimated ...
Meeting Document : WG-FSA-09/14 Rev. 1 : Auteur(s): D. Vasilyev, K. Shust, A. Petrov, V. Tatarnikov and I. Istomin (Russia)
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Growth rates of Antarctic fur seals as indices of environmental conditions
mass at age in each year compared to the multi-year mean, that was not dependent on assumptions of ... population available for sampling appear to invalidate the widely held assumption that inter-annual ... growth rates in years of low krill availability. Biases reflecting changes in the component of the ...
Meeting Document : WG-EMM-01/20 : Auteur(s): K. Reid (United Kingdom)
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Report of the 1995/96 Japanese Whale Research Programme Under Special Permit in the Antarctic (JARPA) in Area IV and eastern part of Area III
eastern part of Area In (south of 60° S between 35°E and 70°E). The survey was conducted for 118 days ... , and samples were taken during an early and late period of the feeding season in order to study intra ... -seasonal changes. During the sampling, one animal was taken randomly from schools sighted as primary ... , along an independent sighting track line. Sighting and sampling activities were independently conducted ...
Meeting Document : WG-EMM-96/48 : Auteur(s): Yuzu, S., Ishikawa, H., Mogoe, T., Kawasaki, M., Hishii, T., Shimamoto, K., Tohyama, D., Nibe, H., Taguchi, F., Hidaka, H., Ono, K., Yamashiro, K., Yoshida, T., Tamura, T., Nishiwaki, S.