Search results
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Hydrographic conditions around Elephant Island during austral spring 1994
in previous years in the Elephant Island Plateau Region. Since the data base available to the author is very ... much limited to answer questions on year-to-year changes, or even on climatic time scales ... , it is recommended to do a cooperative analysis of data sampled throughout the years in the Elephant Island Plateau ... in previous years in the Elephant Island Plateau Region. Since the data base available to the author is very ...
Meeting Document : WG-EMM-95/16 : Author(s): Stein, M.
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Age and growth of Antarctic Euphausiacea (Crustacea) under natural conditions
Peninsula and the southeastern Weddell Sea. Life spans range from two years for Euphausia frigida to six ... years for the krill Euphausia superba. Growth in length and weight was calculated by non-linear ... for the species Euphausia triacantha, and a three-year life span proposed. Male Euphausia crystallorophias have ... and the southeastern Weddell Sea. Life spans range from two years for Euphausia frigida to six years for the krill ...
Meeting Document : SC-CAMLR-VI/BG/24 : Author(s): V. Siegel (FRG)
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Documentation for the CCAMLR survey database and length-density analysis
Abstract: Over the past two years, the CCAMLR Data Centre has undertaken a major overhaul ... . While appropriate in earlier years, this procedure constricted the type of survey data that could ... Over the past two years, the CCAMLR Data Centre has undertaken a major overhaul of the research ... in earlier years, this procedure constricted the type of survey data that could be stored in the CCAMLR ...
Meeting Document : WG-FSA-00/11 : Author(s): Secretariat
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Antarctic neritic krill Euphausia chrystallorophias: spatio-temporal distribution, growth and grazing rates
in the Prydz Bay region. Size frequency analysis indicated that the generation time was ~ 3 years in the Indian ... sector of the Southern Ocean. Total life span of E.crystallorophias may exceed 5 years in the Prydz Bay ... region and 4 years in the Cosmonaut Sea. Analysis of size distribution by sex showed that male ... for only 180 days per year, mean growth rates ranged from 0.070-0.075 to 0.019-0.022 mm per day during ...
Meeting Document : WG-Joint-94/10 : Author(s): E.A. Pakhomov (Ukraine) and R. Perissinotto (South Africa)
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Conservation Measure Conservation Measure 41-01 (2006)
°S 20°W, due east to 30°E, due south to 60°S, due west to 20°W, due north to 50°S. B From 60°S 20 ... °E, due north to 60°S. F From 60°S 20°E, due east to 30°E, due south to coast, westward along coast ... August 2007 shall be reported to CCAMLR by 30 September 2007 so that the data will be available ... , but, where possible, submitted in time for the consideration of WG-FSA. 8. Members who choose ... General measures for exploratory fisheries for Dissostichus spp. in the Convention Area in the ... : CCAMLR-XXV Period in Force: 2006- 2007 ...
Conservation Measure : 41-01 (2006)
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Conservation Measure Conservation Measure 10-05 (2015)
. to participate in the CDS, hereby adopts the following conservation measure in accordance with Article IX ... by participating in the CDS, whose details are provided to the CCAMLR Secretariat and who is responsible ... to the CCAMLR Secretariat and any Member who has had a role in the completion of the documents, as well ... of the year for which the DCD is issued; (ii) a four-digit sequence number (beginning with 0001) to denote ... : CCAMLR-XXXIV Period in Force: 2015- 2016 ...
Conservation Measure : 10-05 (2015)
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Statistical problems in krill stock hydroacoustic assessments
to be not the absolute amount of biomass present in an area, but rather how it is distributed. The issue of patchy years ... to be not the absolute amount of biomass present in an area, but rather how it is distributed. The issue of patchy years ... in an area, but rather how it is distributed. The issue of patchy years vs more even distribution would ... surveys in two consecutive years giving identical biomass for a surveyed area, in one, the biomass ... . If such an individual encounters a patch (a patch dominated year) it can quickly obtain sufficient food for its needs ... of patches in 1984. The shaded area is approximately 20 n miles from Seal Island (the estimated foraging ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 301–309 : Author(s): Macaulay, M.C.
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Informational report on research fishing for Dissostichus spp. in Subarea 48.1 by Ukraine in 2019
-18/20 Rev.1. Author(s): P. Zabroda, L. Pshenichnov and K. Demianenko Title: Informational report ... plan WG-FSA-18/20 Rev.1. ...
Meeting Document : WG-SAM-2019/33 : Author(s): P. Zabroda, L. Pshenichnov and K. Demianenko
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Interannual variability of polynya extent in the Antarctic Ocean
like a pulse wave. In the whole Antarctic Ocean, peak years of polynyas extent are in the 1981/82 (from ... July 1981 to June 1982), 1991/92 and 1995/96. In the Antarctic Peninsula area, peak years are in 1980 ... Antarctic Ocean, peak years of polynyas extent are in the 1981/82 (from July 1981 to June 1982), 1991/92 ... and 1995/96. In the Antarctic Peninsula area, peak years are in 1980/81, 1987/88 and 1992/93. ...
Meeting Document : WG-EMM-01/34 : Author(s): M. Naganobu and K. Segawa (Japan)
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Long-term study of the at-sea distribution of seabirds and marine mammals in the Scotia Sea, Antarctica
-bellied Storm Petrel. Antarctic Prion was the dominant species within the 5 years whereas Cape petrel ... encounter rate in the five years (0.29 ± 1.57 whale/nautical mile), followed by Humpback whale (0.09 ± 0.54 ... Storm Petrel. Antarctic Prion was the dominant species within the 5 years whereas Cape petrel showed ... in the five years (0.29 ± 1.57 whale/nautical mile), followed by Humpback whale (0.09 ± 0.54 ...
Meeting Document : WG-EMM-14/06 Rev. 1 : Author(s): J.L. Orgeira, M. Alderete, Y.G. Jiménez and J.C. González (Argentina)