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Problems of population age structure determination of Euphausia superba Dana using an example from the Antarctic Peninsula area and adjacent waters
~eHHH Mo~anbH@e pa3Mep@ co OTBeTcTByromHX rpynn O@nH ~OBonbHO CXO~H@, oy~eM 0003HaqaTb PHMCKHMH UH ... OT MOPH Co~y~ecTBa - Ha npOT~eHHH pH~a neT B nOS~He-oceHHHH H SHMHHH nepHO~ y KpHnH HaonID~anaCb ... ·HHTepec H HawH o~eHKH o~eBH~Horo (no.MaKHHTowy, 1972) pOCTa pa~KOB (Taon. 2) . ~aHH@e, nony~eHH@e B ... . rpynnaM- Mono~b, BspOCn@e CaMq@ H CaMKH. ~ocToBepHoe YBenH~eHHe paSMe- pOB. B nepHO~ co BTOPOH ~eKa ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 227-270 : Автор(ы): Spiridonov, V.A.
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Observations on haul-out patterns and trends in the breeding populations of southern elephant seal at Península Valdés (Patagonia) and Stranger Point (25 de Mayo - King George I.)
, (1900) La Plata, Argentina 2. Centro Nacional patagonico, 28 de Julio 28 (9120) Puerto Madryn, Chubut ... °30' W). The other place was located at Peninsula Valdes (patagonia) (1981-1984). Censuses were ... corresponding to 27/10, rank ± 3 to Stranger Point and to 30/9, rank ± 5 to Peninsula Valdes. Besides, the ... Figure 1. In both places, the intrinsic population growth rate is positive (Figure 2). In 1982 in ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 453-463 : Автор(ы): Vergani, D.F., M.N. Lewis and Z.B. Stanganelli
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A risk-management framework for avoiding significant adverse impacts of bottom fishing gear on Vulnerable Marine Ecosystems
., 19 74 ), hy d ro co ra ls of f T er re A d él ie (A us tr al ia , 2 00 8) D ... and Gallagher, 2007; Smith et al., 2007). The risk-management framework is shown in Figure 2 ... 3. Analyse risks 2. Identify risks 1. Establish goals M onitor and review Figure 2: Generic risk ... , including fisheries (e.g. Fletcher et al., 2002). Table 2 provides both qualitative and semi-quantitative ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 177–193 : Автор(ы): Martin-Smith, K
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The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)
. Pshenichnov YugNIRO 2 Sverdlov Street 98300 Kerch Ukraine D. Welsford and R. Williams Australian ... % of krill occurs over deep water (>2 000 m) and occupies regions of moderate food abundance (0.5–1.0 ... mg chl a m–2). Advection models suggest some loss northwards from these regions into the low ... of sexually mature 3–4-year-old E. carlsbergi while south of the APFZ 2–3-year- old immature fish ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Автор(ы): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams
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Guidelines for the preparation of hydroacoustic survey reports on krill
rny6HHe 30 M rrorrpa- BO~H@H KOs~~H~HeHT paBeH 1,5. B pe3ynbTaTe C sa = 4.if. 3 0 2 • 1 0 7 • 1 , 5 ... lliHpOKHM BHe,lJ;peHHeM rH,lJ;pOaKycTH~ecKOrO MeTo,lJ;a O~eHKH oHOMacC B03pacTaIDT TpeoOBaHHfl K CO,lJ;ep ... crre~H~HKY B@rronHeHHHX HCCne,lJ;O- BaHHH [2]. HaCTO~He MeTO,lJ;H~eCKHe YKa3aHHfl COCTaEneH@ C y~eToM ... OOOHX 9THX ycnoEHH H C HCTIOnb30EaHHeM :yrrOMflHYT@X paoOT. TPEBOBAHllSI K CO~EPIKAHllIO OTtIETA ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 165-193 : Автор(ы): Kalikhman, I.L.
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A review of data on abundance, trends in abundance, habitat use and diet of ice-breeding seals in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)
summarised in Table 2). To derive circumpolar estimates of abundance, they applied the average density of ... series of shipboard and aerial surveys around the Antarctic continent (Figure 2), and then derived ... several estimates of regional and circumpolar abundance for the four species (Tables 1, 2 and 3). The ... seals seen hauled out during shipboard strip tran- sects in the pack-ice of the Weddell Sea (Figure 2 ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 49–74 : Автор(ы): Southwell, C., J. Bengtson, M. Bester, A.S. Blix, H. Bornemann, P. Boveng and M. Cameron, J. Forcada, J. Laake, E. Nordøy, J. Plötz, T. Rogers, D. Southwell, D. Steinhage, B.S. Stewart and P. Trathan
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Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (Subarea 48.3), Antarctica, during austral winters from 2002 to 2008
(n = 8) 2004 (n = 109) 2002 (n = 9) 60 50 40 30 20 10 0 P er ce nt ag e co m po si ... 40 30 20 10 0 P er ce nt ag e co m po si tio n 10 15 20 25 30 ... ) 030809 1592 17:50 45 53.787 38.953 200 350 Ka(2) 030810 1598 13:00 30 53.845 36.092 180 570 Ka(1 ... ) 040819 427 21:50 60 53.802 36.270 155 580 Ka(2) 040821 442 04:30 60 53.813 36.198 150 865 Gn(2 ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Автор(ы): Iwami, T., M. Naganobu, K. Taki and M. Kiyota
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Commercial krill fisheries in the Antarctic, 1973 to 1988
indicator of krill stock dynamics. 2. THE KRILL FISHERY 2.1 Available Data Krill catches are reported ... split-years; a split-year being the twelve month period from 1 July in one year to 30 June in the next ... (Figure 2) annual krill catches in the CCAMLR Convention Area rose steadily from 19 785 tonnes in 1973/74 ... 2 it is also apparent that the Soviet Union (±85% total) and Japan (±14% total) are by far the two ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 229–281 : Автор(ы): Miller, D.G.M.
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Data on krill (Euphausia superba Dana) consumption by coastal fishes in Division 58.4.2 (Kosmonavtov and Sodruzhestva Seas)
krill consumed is between 166 and 450 million tonnes; of this amount fish consume from 30 to 32 million ... calculated for a depth range of 100 to 500 metres in waters between 30 and 80°E. Krill consumption was ... : IIoTpe6JIeHHe aHTapKTHqeCKOrO KPHJISI pbI6aMH Ha nO,llHSITHSIX 62° 30'B.,ll. H 65° 10'B.,ll. B Mope CO,llPY)I ... 166 and 450 million tonnes; of this amount fish consume from 30 to 32 million tonnes (Lubimova ... for a depth range of 100 to 500 metres in waters between 30 and 80°B. Krill consumption was estimated ... de tonnes, dont 30 a 32 sont consommees par des poissons (Lubimova and Shust, 1980; Shust, 1987 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 305–319 : Автор(ы): Pakhomov, Y.A., V.A. Bibik and V.V. Gerasimchuk
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Results of fish larvae sampling by means of fine-meshed samplers attached to a bottom trawl
32 28 * 32 29 * 76 2P * 7 3P * 2 4P * 1 0 5P 0 0 30 6 * 2 * 31 0 0 2 6 32 3 0 0 0 33 0 2 0 ... nOJIOTHa C .SI~eeA B 12 MM 1'1 co BCTaBKaMH 1'13 .SI~eH B 0,505 MM ObIJIO npHMepHO O,QHHaKOBbIM. O,QHaKO ... , usually not sampled due to the danger of damage to or loss of nets. 2. METHODS The survey was ... attached to the trawl in 49 of the 118 hauls (Figures 1 and 2). Each pair consisted of one sampler with 12 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 69-86 : Автор(ы): Ślósarczyk, W. and I. Wójcik
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