Search results
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Simulation of recovery rates of fish stocks in the South Georgia and Kerguelen Islands areas
that the stock could be expected to increase at an approximate rate of 30% per year with no fishing ... data sets used to describe stock size trends are portrayed in Figures 23-29 (South Georgia) and 30 ... .. ,~)2·5 24.601 25.111 25.~:;:31 26.41'7 30.624 2E:.\J.j?2 2b.452 26 .. 671 24.071 .., r:- / -'1 ii ... 2. 49 '71:::-''';' • ..1 8!5 10 AVE 4. 22 , 1 1 ""':!'-:: 17 co '-"-' N. rossii SURVAN F 0.089 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 229-298 : Author(s): Hennemuth, R.C., K.D. Bisack and G. Duhamel
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Distribution of fish larvae at South Georgia: horizontal, vertical, and temporal distribution and early life history relevant to monitoring year-class strength and recruitment
primeras etapas del historial de vida de Champsocephalus qunnari. Pe310Me Co06rqaeTcJI 0 "IeTbIpex ... 3THX Ha6JIIOAeHHH paCCMaTpHBalOTCH B CBH3H co CbeMJ<:aMH, Ha~eJIeHHbIMH Ha B3HTHe 06pa3~OB phl6hl Ha ... to the south of South Georgia (Figure 5). Pseudochaenichthys georgianus larvae of 12-30 mm SL were found ... although they were moderately abundant in Cumberland East Bay about one month later when they were 10-30 ... top 2 m layer at certain times of day. In both seasons some species showed daily vertical migration ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 105-141 : Author(s): North, A.W.
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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
aHanH3a opHrHHanbHhlX AaHHhlX, rronyqeHHbIX aBTopOM B ce30H 1981 r. B paHoHax AHTapKTHqeCKOrO ... ce30HHhlH q,eHOMeH, HO B orrpeAeneHHOH CTerreHH OHH COOTBeTCTBYIOT cOBoKyrrHocTHM oco6eH, rrOHBHBWUXCH Ha ... B Te~e HHe no MeHbmeH Mepe ~BYX ce30HOB. Eonee ~eM o~HoKpaTHoe c03pe- BaHHe ~O~HO OKa3~BaTb 3aMe ... pasMe- p@ MOJIO~H OO@'tIHO MeHbme (MaKapoB, 1980, Brinton a.Antezana, 1984) ,coBceM MeJIKHe pa'tIK ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 227-270 : Author(s): Spiridonov, V.A.
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Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longlines
species. When the two species co-occurred around vessels, 1 679 ± 74 tonnes were depredated. The second ... respectively were estimated to be depredated by the two species. When the two species co-occurred around ... estimated to be depredated by the two species. When the two species co-occurred around vessels, 1 679 ± 74 ... biomass loss due to depredation by killer whales only, sperm whales only and both species co-occurring ... , sperm whales alone and both species co-occurring to provide estimates of the uncertainty of the amount ... (k) and both species co-occurring (l). The CPUE was thus expressed as the number of Patagonian toothfish per ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 1–14 : Author(s): Gasco, N., P. Tixier, G. Duhamel and C. Guinet
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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.)
Stranger and Elefante Point was fixed (62°14' S '" - 58°30' W). The other place was located at Peninsula ... ashore corresponding to 27/10, rank ± 3 to Stranger Point and to 30/9, rank ± 5 to Peninsula Valdes ... census, at Stranger Point this should be carried out after the 30/10 (27/10 plus the 3-days rank ... ), and at Peninsula Valdes after the 5/10 (30/9 plus 5-days rank). Here the weaning pups immigration from other areas ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 453-463 : Author(s): 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
certain (6) 0 6 12 18 24 30 Martin-Smith 184 opposed to the fishing footprint which is well quan ... was estimated to be 30–50%, but the fishing effort that had caused this impact could not be quantified (Fosså ... d (D ay to n et a l., 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 ir ec t A co us ti c pr es en ce o f V M E M ul ti -b ea m o r si ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 177–193 : Author(s): Martin-Smith, K
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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 = 20) 2004 (n = 33) 2008 (n = 643) 70 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 20 30 40 50 ... (n = 7) 2002 (n = 10) 80 70 60 50 40 30 20 10 0 P er ce nt ag e co m po si tio n 10 ... with a horizontal open- ing of ca. 20 m and a vertical opening of ca. 30 m was used throughout the survey. Inner ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Author(s): Iwami, T., M. Naganobu, K. Taki and M. Kiyota
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Commercial krill fisheries in the Antarctic, 1973 to 1988
pOJIb B aKCnJIyaTa~HH KPHJI5I B 30He ,lIeHCTBH5I KOHBeH~HH AHTKOM. E:>KeMeC5IqHbIH npOMbICJIOBbIH pe ... Be,lleTC5I rJIaBHbIM 06pa30M B TeQeHHe 3HMHHX MeC5I~eB (anpeJIb-aBrycT). PaccMaTpHBaIOTC5I HanpaBJIeHH5I ... ; a split-year being the twelve month period from 1 July in one year to 30 June in the next. The catch year ... ) 58.4.2 **1600000 1.1g/m2 3.30, 4.24, Higginbottom et al. 4.60 Jan/Feb 1984 ADBEX (Prydz Bay) 58.4.2 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 229–281 : Author(s): Miller, D.G.M.
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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)
4) is based on the fol- lowing assumptions: (i) the mesopelagic community feeding on krill is made up of 30 ... for the split-years (1 July to 30 June) 1975/76 and 1977/78 (Table 5). Biomass estimates of C. gunnari were ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Author(s): 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
H C HCTIOnb30EaHHeM :yrrOMflHYT@X paoOT. TPEBOBAHllSI K CO~EPIKAHllIO OTtIETA EcnH 9KCrre,lJ;H~Hfl oHna TIOCE~eHa ... rnaBHHM oopa30M 9XOMeT- pH~eCKOH CbeMKe, TO peHCOEHH OT~eT He ,lJ;enHTCfl Ha rnaB@ H CO- ,lJ;ep~HT pa3 ... ;pOaKycTH~ecKOrO MeTo,lJ;a O~eHKH oHOMacC B03pacTaIDT TpeoOBaHHfl K CO,lJ;ep~aHHID OT~eTOE 00 9xOMeTpH ... npHoopH, HH- TerpaTopH. YKa3HBaIDT Bce Hcnonb30BaHHHe pe%HMH paooTH annapa~ TypH: B rH~poaKYCTH~eCKOM ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 165-193 : Author(s): Kalikhman, I.L.