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Pygoscelid penguins vulnerabilities to spatio-temporal changes of the krill fisheries in the Antarctic Peninsula
climate change over penguin populations. We used almost 40 years of data on fishing activities and on ... southern annular mode reflected in very low growth rate for the three species. Author(s): L. Krüger, F ... responsibility for releasing documents: Chile ...
Meeting Document : WG-EMM-2019/10 : Автор(ы): L. Krüger, F. Santacruz, L. Rebolledo and C. Cárdenas
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Plan of research program of the Russian Federation in Subarea 48.5
years. Detailed plan of fishing operations, collecting and analysis of data will be provided for the ... areas for exploratory fishery of Dissostichus sp. and disperse fishing load from the Ross Sea. However ... program is collecting data for reliable stock assessment and following estimation of precautionary limits ... in accordance with CCAMLR decision rules. The program contains several phases and prospected for 5 ...
Meeting Document : WG-SAM-15/18 : Автор(ы): Delegation of the Russian Federation
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Overview of global trade in toothfish (Dissostichus spp.)
GLOBEFISH unit, an analysis was conducted for the five-year period of 2012–2016 on the global trends of the ... followed by Chile (15.41%) and Mauritius (14.87%). The application of the MPP methodology allowed for an ... toothfish trade and to assess the extent to which the Catch Documentation Scheme (CDS) for Dissostichus spp ... imports globally have seen an increase of 16.08% and exports have seen an increase in 15.54%. The average ...
Meeting Document : CCAMLR-XXXVI/BG/05 Rev. 1 : Автор(ы): CCAMLR Secretariat
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BEACHED MARINE DEBRIS SURVEYS AND INCIDENCES OF SEABIRD/MARINE MAMMAL ENTANGLEMENTS AND HYDROCARBON SOILING AT BIRD ISLAND, SOUTH GEORGIA AND SIGNY ISLAND, SOUTH ORKNEYS, 2008-2009
; 61%) associated with wandering albatrosses. A total of 20 incidences of hydrocarbon soiling involving ... /09 were below or just above the long-term mean for the majority of parameters measured. However, the ... highest levels on record were observed for both marine debris associated with giant petrels and ...
Meeting Document : WG-IMAF-09/09 : Автор(ы): C.M. Waluda (United Kingdom)
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Diseases outbreak threatens Southern Ocean albatrosses
for the Southern Ocean environment is today considered to be fishing activities, and especially ... controversial long-lining that is assumed to be the cause for the major decline of albatrosses and petrels ... chicks during their first weeks of life with a cyclic pattern between years, but also adult birds that ... world raises major concern for the conservation of the Southern Ocean environment. Author(s): H ...
Meeting Document : WG-EMM-03/32 : Автор(ы): H. Weimerskirch (France)
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Diet composition of Champsocephalus gunnari in Subarea 48.3, Dr Eduardo Holmberg survey, February/ March 1994
Georgia, in parallel with the virtual absence of mysids and Thysanoessa spp.. Krill was available for fish ... in common levels, equivalent to those of previous years (e.g. 1985, 1992). However, high proportions ... of empty stomachs were found at South Georgia and Shag Rocks, close to the values reported for the ... available for comparison. No krill aggregations were found in the region by acoustic methods in the 1994 ...
Meeting Document : WG-FSA-94/27 : Автор(ы): E. Barrera-Oro, R. Casaux and A. Roux (Argentina)
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Estimation of the biomass of krill in Prydz Bay during January/February 1991, February/March 1992 and January/ February 1993 using echo integration
et al. 1988). The distribution of the Sa values for the lower biomass years 1992 and 1993 were ... , 3.45 and 1.78 g/m2 for statistical areas 48.1,48.2 and 48.3 (SC-CAMLR 1991, p47)but small compared to ... 20.2 g/m2 estimated for January 1985 from the SIBEX-II data. The Australian SIBEX-II estimate falls in ... similar and distinctly different from the higher biomass year of 1991. The difference is characterised by ...
Meeting Document : WG-Krill-94/21 : Автор(ы): T. Pauly and I. Higginbottom (Australia)
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Information on air surveillance mission in Subarea 48.1
Abstract: Argentina presents information collected by an air surveillance mission that it carried ...
Meeting Document : CCAMLR-XXXII/BG/20 : Автор(ы): Delegation of Argentina
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Demography of the Korean blue crab, Portunus trituberculatus fishery exploited in the west coast of Korea and the East China Sea
): J.-U. Lee and D.-H. An (Republic of Korea) Title: Demography of the Korean blue crab, Portunus ... of this fish stock was estimated to be about 22,400 tonnes per year and Fmsy to be 0.95. Author(s ...
Meeting Document : WS-CRAB-93/20 : Автор(ы): J.-U. Lee and D.-H. An (Republic of Korea)
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On the possibility of practical utilisation of krill target strength TS in situ obtained on the basis of EK-500 measurements
significantly lower (20-25%) those obtained from catch analysis. Utilization of trawl and acoustic methods of ... stipulates significant difference of krill density estimates obtained for the same population. In some cases ...
Meeting Document : WG-EMM-98/19 : Автор(ы): S.M. Kasatkina (Russia)
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