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Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating the number of concentrations and analytical justification for search data
areas of the survey are shown in Figure 1. 286 4. PRELIMINARY ANALYSIS: SPATIAL LOCATION OF HAULS ... , in Figure 6 it is likely that concentrations 3,5, and 6 and concentrations 4 and 7 are, in fact, the ... = [ ne I (1-exp(-Wvts/As) ] ( 4 ) In this equation, N is the estimated number of concentrations in a ... estimate given in Equation (4) will be biased. Proceeding in a manner similar to Equation (1) shows that ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 283–322 : Autor(es): Mangel, M.
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Results of Soviet investigations of the distribution and ecology of pelagic squids (Oegopsida) in the Southern Ocean
K ManoHsyqeHH OMy BRn y Allu- roteuthis antarcticu s (ceMe~cTBO Neuleu~ dae). CqHTaeTCR, qTo 14 ... BH.nOB 1
KHOM OKeaHe. OHH npHHa~ne~aT K 9 ceMencTBaM (13 po,a;aM ... ~YmHe Hccne~oBa- HH~ KanbMapoB B sonax BNCOKOA 6Monpo~YKTHBHO- CTH, K ~ry OT 60 ~.ID. RESULTADOS DE ... ° and 65°s in the Atlantic Southern Ocean and some specimens are found at 4 stations in the vicinity ... Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 79-111 : Autor(es): Lubimova, T.G.
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The utilization of seabird censuses for krill monitoring
attached to the variables of our interest (figs. 1-4). This approach might prove to be significant to ... . 4. A monitoring minimum approach can be outlined i) To identify areas where bird observations ... 51.27 4 .48580 23.61 88.79 .46305 18.54 69.81 5 .17237 8.38 97.16 .30425 12.18 81.99 - 409 - 1 ... Figure 4 - 412 - - - - - - - - - - 'vli'~ - Wi:; jV2B S')I~ 50015002 50;.5('60 PN,V 'KKr500 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 393-425 : Autor(es): Marschoff, E.R., J.G. Visbeek and L.R. Fontana
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Biology and harvesting of Dissostichus eleginoides around the Kerguelen Islands (Division 58.5.1)
4), ainsi que les distributions de frequences de longueurs observees simultanement (Figure 5 ... resultats obtenus 5 ans apres le debut de la peche dirigee sont encore partiels. 4. CONCLUSION La ... 0,21 1980/81 69 73,75 25 0,33 1981/82 10 13,08 <1 0,05 1982/83 4 5,42 0 / 1983/84 14 15,17 5 0,33 ... ·--··· ..... -~f\ ... , .... .ff ...... E .. ff .......... · .... r .... 1 ...... ::: ........ ·:..,:::):·2::; .. 4 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 85–106 : Autor(es): Duhamel, G.
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Killer whale (Orcinus orca) and sperm whale (Physeter macrocephalus) interactions with longline vessels in the Patagonian toothfish fishery at South Georgia, South Atlantic
) reported that between 1 and 12 tooth- fi sh, ranging in size from 70 to 130 cm (4 to 20 kg) were found in ... 1 6 10 2002 4 4 2 1 11 15 EG SR 38 36 35 NG 1 000 m 3 000 m SG 200 m 42 40° West4453 54 ... positions at which sperm whales were observed during hauling operations can be seen in Figure 4. These ... east South Georgia (Figures 3 and 4). At Shag Rocks, sperm whales were more prevalent in the north ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 111–126 : Autor(es): Purves, M.G., D.J. Agnew, E. Balguerías, C.A. Moreno and B. Watkins
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Commercial fishing vessels as research vessels in the Antarctic – requirements and solutions exemplified with a new vessel
. references Abe, K., M. Kiyota, F. Matsumoto and Y. Takao. 2011. Proposal of acoustic survey of Antarctic ... predict the indi- rect effects of Antarctic krill fisheries on pen- guin foraging. J. Appl. Ecol., 40 (4 ... , K. Schmidt, V. Siegel, M. Teschke, H. Tonkes, J.Y. Toullec, P.N. Trathan, N. Tremblay, A.P. Van de ... . CCAMLR, Hobart, Australia: 147–171. Schmidt, K., A. Atkinson, S. Steigeneberger, S. Fielding, M.C.M ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 11–17 : Autor(es): Godø, O.R., C. Reiss, V. Siegel, J.L. Watkins
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Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives
HCTOlQeHHblX Pbl6HblX 3anaCOB Ha npOT~)I{eHHH ~Byx-Tpex ~eC~THneTHA ~O ypOBHeA, 6nH3KHX K TeM, KOTopble ... ~a npHBO~HT K BOCCTaHOBneHHIO 3anaca 4epe3 ~Ba-TpH * Centre for Marine and Ecological Research ... the stock being above GNAl in year 20 (denoted PONAI.20 = 0.5 in the table); and (4) 95% confidence ... Bertalanffy K = 0.12 year! Von Bertalanffy Woo = 2500 grams Age at first fishing = 5 years (knife-edge) Age ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 467–475 : Autor(es): de la Mare, W.K. and A. Constable
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Simulation of recovery rates of fish stocks in the South Georgia and Kerguelen Islands areas
BOCCTaHOBnCHHH no OTHorneHHIO K I1HTCHCHBHOCTH npOMblCJla. C ~CJlblO nOJIY4:CHHH AOJII'OCPO'lHblX nporH030B ... , SC-CAMLR-V/4), which included fisheries for N. rossii, N. gibberifrons, and C. gunnari in South ... vessel survey data into biomass estimates and population estimates by length. K.-H. Kock's age/length ... Bertalanffy's equation came from the BIOMASS Scientific Series No. 6, 1985, by K.-H. Kock, G. Duhamel, and J ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 229-298 : Autor(es): Hennemuth, R.C., K.D. Bisack and G. Duhamel
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The Kerguelen database
CTaTHCTHqeCKHX AaHHbrx npOMbICJIa H, 6HOJIOrHqeCKHX AaHHhlX 3KoHoMH4ecKoH (npH6pe~HoH) 30Hhl O-BOB KepreJIeH. K ... sectors of the shelf are important 2, 3 and 4. - 27 - One species is dominant in each sector • main ... -349 m and 250-600 m during the winter • main sector for N. squamifrons 4 secondary sector main ... the species in the depth ranges (except between N. rossii and N. squamifrons in the sectors 3 and 4 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 23-54 : Autor(es): Duhamel, G.
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Small scale krill surveys: simulations based on observed euphausiid distributions
opraHH30BaHHbIX pa3pe30B, npOXO,l{5III\HX lIepe3 TpH pacnpe,l{eJIeHH5I, Ka:>K,l{Oe H3 CCAMLR Secretariat, 25 ... pa3pe3bI, YCTaHOBJIeHHbIe Ha np5.lMbIX no OTHOIIIeHHIO K .l1JIHHHOH OCH arpera~HH yr JIax. BbIIIHCJIeHH5 ... be described as having a radius of 50 to 100 km (27 to 50 n miles) (SC-CAMLR-IX, Annex 4, Table 3 ... calculated from a number of transects (equation 4 of BIOMASS (1986) simplifies to a standard calculation of ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 245–256 : Autor(es): Agnew, D.J. and S. Nicol