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A simulation study of the method of deriving natural mortality rate using data for Champsocephalus gunnari in Subarea 48.3
the value of 0.35 used by the Working Group on Fish Stock Assessment (WG-FSA) in previous years. In ... Frolkina and Dorovskikh, 1990). Age composition of the catches, Ca.)!, for a series of years and ... - number of age groups; Yk - number of fishing years; M - natural mortality rate; Wa,y or Wa - mean ... ; Cy - total catch by weight by fishing years; q - catchability factor; Sa - age selectivity factor ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 69–83 : Автор(ы): Gasyukov, P.S. and R.S. Dorovskikh
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e-cc-xxvi-a5.pdf
... System of Inspection and raised their concern regarding these incidents and expressed the view that ... listing any gillnet vessels sighted by South Africa during the 2006/07 season (CCAMLR-XXVI/BG/30). 2.24 ... 20, in support of two surveillance operations conducted by New Zealand in January 2007. No requests ... requirement. Argentina raised an objection to the application of C-VMS outside the Convention Area
application/pdf attached to:SCIC-07
Meeting Report : SCIC-07
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Report on an Antarctic cetacean survey on board a Chilean fishing vessel in February 2016
these areas, no disturbance within these comparably small areas of high animal density should be ...
Meeting Document : WG-FSA-16/19 : Автор(ы): S. Viquerat, H. Herr, K.-H. Kock and P. Arana
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CCAMLR Statistical Bulletin, Vol. 31 selected tables
13 Landings (product weight) by year and area 14 Landings (estimated green weight) by year and area ... 15 Landings (product weight) by year, Flag State and area 16 Exports by year, export country/entity ... and import country/entity 17 Re-exports by year, re-export country/entity and import country/entity ... -28 - - 12 - - - - -MAY -- - 5 - - - - - -AUG -8 - - - - 14 - - -SEP 20- 4 17 33 30 - - 17 8OCT ... 164 134JAN 4063 20 49 84 15 15 30 50 55MAR 11298 120 74 89 44 71 104 64 73APR 13968 89 79 66 88 114 85 ... - -APR -- 12 25 17 23 9 23 9 42MAY -- - - 12 11 38 18 20 52JUN -- 6 22 26 14 30 24 14 23JUL -- 14 18 19 ... - - - - - - - - -SEP 137 - 21 - - - - - -OCT -29 - 30 - - - - - -NOV -- - 15 - - - - - -MZZ MAR -- - 5 - - - - - -APR ...
Document : Site Section: Data
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CCAMLR-XXVII/19, Annex I
of relevant information (e.g. SC-CIRC-08/30); an expert workshop to review the information and agree ... Porifera (sponges) Med 0(95) 1(0) 2(5) 0(50) 1(25) 2(25) 0(0) 1(5) 2(95) 0(20) 1(30) 2(50) •Phylum ... ) Anthozoa –Scleractinia (stony corals) Xt 0(90) 1(5) 2(5) 0(0) 1(50) 2(50) 0(0) 1(20) 2(80) 0(10) 1(30) 2 ... (30) 2(60) –Alcyonacea (soft corals) Med 0(95) 1(0) 2(5) 0(50) 1(25) 2(25) 0(0) 1(5) 2(95) 0(20 ... ) 1(30) 2(50) –Gorgonacea (gorgonians) Xt 0(90) 1(5) 2(5) 0(0) 1(50) 2(50) 0(0) 1(20) 2(80) 0(10 ...
Document : Site Section: Publications
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e-cc-xxviii-a6.pdf
... years. DOCEP agreed that a compliance evaluation conducted on a multi-year basis would allow the ... and enforcement arrangements that have been developed and implemented by CCAMLR over the years have ... critical. 20. DOCEP assigned an impact for non-compliance based on a 1 (negligible) to 5 (critical ... by vessels for a particular conservation measure. The frequency is counted as the number of years
application/pdf attached to:DOCEP
Meeting Report : DOCEP
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Мониторинг сетей на норвежских крилевых судах, недавние испытания и предложение о внесении в МС 25-03 изменения, позволяющего обеспечить кабельную связь между сетными зондами и судами
SC considers amending Article 1 of CM 25-03 so that uses of net monitoring cables that do not violate ... reports. The proposed amended text of the Article 1 in CM 25-03 is therefore: “The use of net monitoring ...
Meeting Document : SC-CAMLR-38/18 : Автор(ы): O.A. Bergstad
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Growth and age/length structure of populations of Notothenia (Lepidonotothen) squamifrons (Nototheniidae) in various areas of the Indian sector of the Southern Ocean
paper. It was found that during the first years of life the linear growth rate is 3 to 5 cm per year. It ... decreases by a maximum of 1 cm during the last years of life. Maximum annual weight increments of 100 to 120 ... 20 to 36 cm in length, aged 4 to 12 (T =8 years) and on the Lena Bank - 22 to 32 cm in length, aged ... 'I 'I 'I 1000 500 fO 20 30 Y Y 'I 40 2/ / / / / / / / , ,1 I I ... 1972; 2=1980 to 1986. 133 30 20 f978 n=770 t=7,5 fa 20 (979 n=2327 fa 20 1980 (1;5426 ... 10 '-ID 1986 n=68S9 t=8,O 3D 20 to ItO 30 1987 rt=6223 t=7,8 20 fO 8 12 f6 20 24 28 32 36 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 123–139 : Автор(ы): Zaitsev, A.K.
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Alternative methods for determining subarea or local area catch limits for krill in Statistical Area 48
single year. Then, for the following two years, that subarea would be closed to fishing. For example, if ... ., penguins and seals); this is mandated by Article II of the CCAMLR Convention. The probability of adverse ... adverse impacts on the fishery (e.g., shorter fishing seasons during years with increased ice cover). The ... fishing during the two following years while Subareas 48.2 and 48.3 were subsequently opened and closed ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 237–249 : Автор(ы): Watters, G. and R.P. Hewitt
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Cephalopod research in the Antarctic
collection, together with Antarctic collections from the 'Discovery' expeditions and from the 'Walther ... successfully raised in rabbits and testing is being carried out for cross reactions with other pelagic ... Scotia Sea. The estimates, 34.2 million tonnes and 3.7 million tonnes per year respectively ... data in turn may be useful, in the future, for predicting year class strength of exploited species ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 323-334 : Автор(ы): Rodhouse, P.G.
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