Search results
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Conservation Measure Conservation Measure 23-01 (2003)
periods, or, in the case of exploratory fisheries, a further one five-day period, those data have still ... periods, viz: day 1 to day 5, day 6 to day 10, day 11 to day 15, day 16 to day 20, day 21 to day 25 ... of exploratory fisheries, not later than two (2) working days after the end of the reporting period ... each report refers. 6. Immediately after the deadline has passed for receipt of the reports for each ...
Conservation Measure : 23-01 (2003)
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Conservation Measure Conservation Measure 23-01 (2004)
. If at the end of a further two five-day periods, or, in the case of exploratory fisheries, a further one five ... : day 1 to day 5, day 6 to day 10, day 11 to day 15, day 16 to day 20, day 21 to day 25 and day 26 ... the Executive Secretary not later than two (2) working days after the end of the reporting period. In the case ... . 6. Immediately after the deadline has passed for receipt of the reports for each period, the Executive Secretary ...
Conservation Measure : 23-01 (2004)
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Conservation Measure Conservation Measure 23-01 (2005)
fisheries, a further one five-day period, those data have still not been provided, the Executive Secretary ... periods, viz: day 1 to day 5, day 6 to day 10, day 11 to day 15, day 16 to day 20, day 21 to day 25 ... . The catch and effort data shall reach the Executive Secretary not later than two (2) working days after ... (A, B, C, D, E or F) to which each report refers. 5. Immediately after the deadline has passed for receipt of the reports ...
Conservation Measure : 23-01 (2005)
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Biotopic and spatial distribution of krill Euphausia superba Dana (Crustacea, Euphausiacea) length groupings in the Atlantic sector of Antarctic in summer 1984 and 1988
and the forth one is formed as a result of mixing of the groupings inhabiting different biotopes under ... , while the second and the third groupings are of local origin and the forth one is formed as a result ... on the basis of the data of two complex surveys carried out in the western Atlantic sector of Antarctic ... of the data of two complex surveys carried out in the western Atlantic sector of Antarctic in summer 1984 ...
Meeting Document : WG-EMM-04/27 : Author(s): V.V. Lidvanov, A.V. Zimin, K.E. Shulgovsky (Russia)
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Krill fishery report: 2012 update
have fished for krill in Area 48; one vessel is using the continuous fishing system. The total catch ... for krill in Area 48; one vessel is using the continuous fishing system. The total catch reported to May ... t. In 2010/11, 13 vessels fished for krill in Area 48 and the total catch of krill was 180986 t; two vessels ... fished for krill in Area 48 and the total catch of krill was 180986 t; two vessels used the continuous ...
Meeting Document : WG-EMM-12/05 : Author(s): Secretariat
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Demersal fish communities in the Ross Sea region of Antarctica: comparisons between video and trawl survey methods
using the towed camera and at least one of the trawl types, allowing direct comparisons between sampling ... and at least one of the trawl types, allowing direct comparisons between sampling methods. Patterns of species ... spanning the continental shelf, northern continental slope, abyssal plain, and two seamounts were sampled ... , northern continental slope, abyssal plain, and two seamounts were sampled using the towed camera ...
Meeting Document : WG-FSA-12/51 : Author(s): D.A. Bowden, S.M. Hanchet and P.M. Marriott (New Zealand)
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Statistical problems in krill stock hydroacoustic assessments
: Two primary issues are at question for hydroacoustic assessments of krill. The first is the methods ... to be not the absolute amount of biomass present in an area, but rather how it is distributed. The issue of patchy years ... Two primary issues are at question for hydroacoustic assessments of krill. The first is the methods ... to be not the absolute amount of biomass present in an area, but rather how it is distributed. The issue of patchy years ... surveys in two consecutive years giving identical biomass for a surveyed area, in one, the biomass ... and variance of the population. Because of the high sampling frequency of a hydroacoustic survey (one sample ... ) or biotic ones due to migratory behaviour. Micronekton and nekton (especially large zooplankton and fish ... ) may swim fast enough in a single day to traverse from one transect to another and hence be sampled ...
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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Conservation Measure Conservation Measure 51-04 (2018)
General measure for exploratory fisheries for Euphausia superba in the Convention Area in the 2018 ... /19 season Species: Euphausia superba Adopted at Meeting: CCAMLR-XXXVII Period in Force: 2018- 2019 ... General measure for exploratory fisheries for Euphausia superba in the Convention Area in the 2018 ... the 2018/19 season shall have one observer appointed in accordance with the CCAMLR Scheme ... of International Scientific Observation and, where possible, one additional scientific observer, on board ... inform CCAMLR of changes in their plans no later than one month before the start of the fishery ... inform CCAMLR no later than one week after finding that they cannot participate. The Secretariat ...
Conservation Measure : 51-04 (2018)
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Preliminary review of Antarctic toothfish maturity in the Ross Sea
in 2004/2005- 2006/2007 seasons are presented. Morphological indices of females and males, age, indices ... - 2006/2007 seasons are presented. Morphological indices of females and males, age, indices of gonads ... . Ovaries contain two groups of oocytes of the period of trophoplasmatic growth and large oocytes ... of their large oocytes was 1075- 2331•10-6m in different years. Author(s): S.V. Piyanova and A.F. Petrov (Russia ...
Meeting Document : WG-FSA-11/27 : Author(s): S.V. Piyanova and A.F. Petrov (Russia)
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Age and growth of Antarctic euphausiacea (crustacea) under natural conditions
Paper Title: Age and growth of Antarctic euphausiacea (crustacea) under natural conditions ... Age and growth of Antarctic euphausiacea (crustacea) under natural conditions ... Peninsula and the south-eastern Weddell Sea. Life spans range from two years for Euphausia frigida to six ... and the south-eastern Weddell Sea. Life spans range from two years for Euphausia frigida to six years ... - 369 - SC-CAMLR-VI/BG/24 AGE AND GRcwrH OF ANTARCTIC ... and the south-eastern Weddell Sea. Life spans range from two years for Euphausia frigida to six years ... triacantha, and a three-year life span proposed. Male Euphausia cr¥stallorophias have a shorter life span ... la duree d'une generation pour chaque espece sont brievement decrits. De fa90n generale, les ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 369-370 : Author(s): Siegel, V.