Résultats de la recherche
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Exploratory analysis of acoustic data from the Ross Sea
] Author(s): R.L. O’Driscoll and G.J. Macaulay (New Zealand) Title: Exploratory analysis of acoustic data ...
Meeting Document : WG-FSA-SAM 03/9 : Auteur(s): R.L. O’Driscoll and G.J. Macaulay (New Zealand)
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Investigations on midwater trawling for krill (Euphausia superba) in the Southern Ocean
hauls were made using a 2.5 m Isaacs-Kidd Midwater Trawl (IKMT) in the area 59°00’-61°08039; S lat; 30 ... was caught in waters south of 60° parallel (60°43039;-6l°00039; S), between 32°00-34°05039; E ... -1. In the area of operations (57°53039;- 61°13039; S lat and 31°40039;- 36°31039; E long ... ) krill was caught between 60°48039;- 61°13039; S lat and 31°19039;- 34°14039; E long. Better ...
Meeting Document : WG-EMM-98/38 : Auteur(s): M.R. Bhoopendranath, M.K.R. Nair, A. Anrose and V.C. George (India)
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Hydroacoustic assessment of krill in Area 58 of the Indian Ocean sector of the Antarctic region
depth distribution are presented. The mean density of krill biomass between 60°00039;S and 61°00039 ... ; S parallels 34°00039;E and 40°00039;E meridian was recorded as 0.6t.km-2. Presence of krill was ... not observed north of 60°00039; lat. Factors which influence the abundance of krill in the area are ... discussed. Different forms of krill swarms observed during the survey are illustrated and defined. Author(s ...
Meeting Document : WG-EMM-98/36 : Auteur(s): Z. Klusek and A. Anrose (India)
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Net-based verification of acoustic techniques used to identify Antarctic krill
) '3 freq model039;-using SDWBA-derived ranges for Sv120-38 and Sv200-120, (ii) '2 freq model ... 039; using an SDWBA-derived range for Sv120-3, (iii) '2 freq 2-16039;- with an Sv120-38 range ... of 2-16 dB and (iv) '2 freq 2-12039;-with an Sv120-38 range of 2-12 dB The '3 freq model ... 039; algorithm parameterised using the standard CCAMLR values for orientation distribution correctly ...
Meeting Document : SG-ASAM-09/04 : Auteur(s): J. Watkins and S. Fielding (United Kingdom)
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Results of the Dissostichus spp. new fisheries projects in the Antarctic region (CCAMLR Statistical Subareas 48.1, 48.2 and 88.3)
registered on the surroundings of Pedro I Island (Latitude 68°49039;S), and from the Bellingshausen Sea ... (Latitude 70038039;S) to the Clarence and Elephant Islands (Latitude 61°14039;S). While the Patagonian ... °24039;S) to the Scottish Sea in the Antarctic-Atlantic (Latitude 58°01039;S). The Dissostichus ... ), 19.1 g/hook (Subarea 48.1) and 3.0 g/hook (Subarea 48.2), with a total average of 11.1 g/hook. Author(s ...
Meeting Document : SC-CAMLR-XVII/BG/07 Rev. 1 : Auteur(s): Delegation of Chile
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ANALYSIS OF SCIENTIFIC OBSERVER DATA FROM THE RUSSIAN KRILL TRAWLER 'MAXIM STAROSTIN' IN THE SOUTH ORKNEY ISLANDS REGION (SUBAREA 48.2) DURING THE SEASON 2008-2009
Abstract: In 2008 fishing season the Russian flagged vessel 039; Maxim Starostin 039; started ... of the 039; Maxim Starostin 039;. Their observation plan targeted at monitoring the amount and ... krill. This paper provides initial analysis of the 039; Maxim Starostin 039; catch data collected ... OBSERVER DATA FROM THE RUSSIAN KRILL TRAWLER 039;MAXIM STAROSTIN039; IN THE SOUTH ORKNEY ISLANDS REGION ...
Meeting Document : WG-EMM-09/29 : Auteur(s): D. Sologub (Russia)
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Results of acoustic assessment of krill biomass in Subarea 48.2 during summer 1996
039; S- 60°30039; S and 42 °00039; W- 50°00 039;w within Subarea 48.2. The study area of 19.200 ... included no the southern part (southwards of 60 ° 30039;S) of Subarea 48.2 where southwards off ... southwards of 60 ° 30039;S amounts about (883±264.9) thous. t. Therefore, total krill biomass in Subarea ... 48.2 may be assessed as 2.6 mln.t at 95(% confidence limit CL=298.2 thous.t Author(s): Sunkovich, V.I ...
Meeting Document : WG-EMM-96/36 : Auteur(s): Sunkovich, V.I., Kasatkina, S.M., Abramov, V.M., Polischuk, M.I., Sushin, V.A., Shnar, V.N.
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Biology, distribution and abundance of Antarctic krill (Euphausia superba) and by-catch
039;S to 61°13039;S and long.30°02039;E to 40°05039;E. These were analysed onboard FORV Sagar ... salps 54%, Antarctic squid 0.07%, jelly fish 0.02% and fin fishes 0.13%. Author(s): A. Anrose, Z ...
Meeting Document : WG-EMM-98/37 : Auteur(s): A. Anrose, Z. Klusek, M.K.R. Nair and M. R. Bhoopendranath (India)
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ACTION PLAN AIMED AT REDUCING SEABIRD BY-CATCH IN THE FRENCH EEZs IN STATISTICAL DIVISION 58.5.1 AND SUBAREA 58.6
Abstract: France039;s action plan aims to reduce considerably seabird by-catch by longliners ... a strategic plan to eliminate seabird mortality039; (SC-CAMLR-XXVI, paragraph 5.6 (vii)). Author(s ... response to the recommendation made during the CCAMLR-XXVI meeting that France should 039;urgently submit ...
Meeting Document : SC-CAMLR-XXVII/08 : Auteur(s): Delegation of France
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Foraging zones of the two sibling species of giant petrels in the Indian Ocean throughout the annual cycle: implication for their conservation
giganteus from the Crozet Islands (46°25039;S; 51°51039;E) where the 2 species breed sympatrically and ... Kerguelen Island (49°19039;S; 69°15039;E where Northern Giant petrels breed). Distribution and activity ... more likely to overlap with high sea longlining such as tuna fisheries. Author(s): L. Thiers, K ...
Meeting Document : WG-FSA-12/67 : Auteur(s): L. Thiers, K. Delord, C. Barbraud (France), R.A. Phillips (United Kingdom) and H. Weimerskirch (France)