Search results
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A simulation study of the method of deriving natural mortality rate using data for Champsocephalus gunnari in Subarea 48.3
[0.045 ; 0.302] 0.48 0.042 0.039 [-0.012 , 0.115] : 0.065 0.050 [0.019 ; 0.196] 0.56 0.014 0.016 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 69–83 : Author(s): Gasyukov, P.S. and R.S. Dorovskikh
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Seabird interactions with trawl and longline fisheries for Dissostichus eleginoides and Champsocephalus gunnari
) or in the bag of the net, equally during setting or retrieval. All but one of the birds were killed ... and the netsonde cable to bird mortality (Table 3). Birds definitely killed by the netsonde cable were found ... caused by the cable is therefore a minimum because some birds could be injured or killed by collision ... at Kerguelen, only one white-chinned petrel, a common species around the island, was observed killed ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 93–99 : Author(s): Williams, R. and D. Capdeville
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Target strengths of Antarctic krill (Euphausia superba)
and 55. 38 kHz 120 kHz Method cr(mm2) cv(%) TS TS1 TS2 cr(m m2) cv(%) TS TS1 TS2 Subtraction 0.039 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 265–279 : Author(s): Everson, I., D.G. Bone, J.L. Watkins and K.G. Foote
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Preliminary study on nesting Adélie penguins disturbance by unmanned aerial vehicles
in magellanic penguin chicks in undisturbed and tourist-visited locations of a colony. Conserv. Biol., 19 ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 1–16 : Author(s): Korczak-Abshire, M., A. Kidawa, A. Zmarz, R. Storvold, S.R. Karlsen, M. Rodzewicz, K. Chwedorzewska and A. Znój
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Research currently being undertaken by the Republic of South Africa on "dependent and related species" within the Antarctic marine ecosystem
Antarctic F'rosramme. As st;ch, th<-)S~ com1~onGH1ts are of direct, relevance to imf'rovin~i o•.Jr und~r ... !:'nts, - G2 - but the few that do occur Providf~ an ideal OPPortunit~ for -sci.;,ntist-s t.o ... number <0re st i I I in Pros1·es-s. Re~;earctl Priorities have been set in accordance with those of n ... ~tional and international l'ro'9ramme'S, their obJective-s c:onformin?l with those of the South ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 59-77 : Author(s): South Africa
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Using ecosystem monitoring data to detect impacts
fur seal pup production at Bird Island, South Georgia (54°00'S 38°03'W). This is a long-term ... insight can be gained by estab- lishing P(s ≥ so), the expected probability that the number of ... observations, s, with value ≤at is at least so, the actual number observed. The number of pos- sible ... combinations of so events that could occur in t years is given by: ! !( )!o o o t t s s t s æ ö÷ç ÷=ç ÷ç ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 197–212 : Author(s): Hill, S.L., J. Forcada, P.N. Trathan and C.M. Waluda
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Areas of seabed within selected depth ranges in CCAMLR Subarea 48.3, South Georgia
RANGES IN CCAMLR SUBAREA 48.3, SOUTH GEORGIA 1. Everson and S. Campbell* Abstract Areas of seabed ... ' - 36°32' 35°55' - 36°55' Certain of the CCAMLR fine-scale rectangles, specifically those at 54°S 37 ... °W, 54°S 36°W and 54°30'S 36°W are divided by land. The southerly part of each of these rectangles ... has been designated by '(S)' in the longitude (W) column of the tables. 3. RESULTS Areas of ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 459–466 : Author(s): Everson, I. and S. Campbell
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Variations in echosounder calibration with temperature, and some possible implications for acoustic surveys of krill biomass
significant differences in volume backscattering (S v) and target strength (TS) transducer gains were detected ... S v transducer gains at South Georgia (sea temperature at depth of transducer = 2.3 o C) were on ... backscattering (S,,) and target strength (TS) transducer gains were detected at both 38 and 120 kHz between ... calibrations conducted at the two locations. At 120 kHz, the required S, transducer gains at South Georgia ... retrodiffusion par volume (S,r) et l'intensite de la reponse acoustique (TS) ont ete Brierley et a1 ... , l'amplification S, requise du transducteur dans le secteur de la Georgie du Sud (temperature de la mer B la ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 273–281 : Author(s): Brierley, A.S., C. Goss, J.L. Watkins and P. Woodroffe
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CPUE indices used in Soviet krill fishery statistics from 1977 to 1992 and their possible utility for evaluation of relative changes in krill biomass
Litvinov et al. 172 T ab le 2 : C or re la ti on c oe ff ic ie nt s (C C s) b et w ee n ... 2. P P R 2 , al l s ub ar ea s, e nt ir e pe ri od 0. 03 99 64 7 78 0 0. 06 ... 27 53 24 8 3. Su ba re a 48 .1 , a ll ve ss el s, en ti re p er io d 0. 48 ... 10 4 0. 95 70 12 0. 21 35 85 43 5. Su ba re a 48 .2 , a ll ve ss el s, en ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 165–177 : Author(s): Litvinov, F.F., A.Z. Sundakov and V.I. Arkhipov
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Results of Soviet investigations of the distribution and ecology of pelagic squids (Oegopsida) in the Southern Ocean
of 60°S. File: 04-Lubimova.pdf ... 0 in the w~ter~ of high bioproductivity south of 60 S. RESULTATS DES ETUDES SOVIETIQUES SUR LA ... collection s'est elargie par le pr~levernent de deux ou trois dDuzaine s de sp~c imens identifies pour la ... a 9 farailles (13 genres). Les calmars pelagiques ne sont que tr~s rarement pris au filet dans les ... eaux a.ntarctique s et les donnees provenant de s bees de calmars trouves dans les estornacs de ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 79-111 : Author(s): Lubimova, T.G.