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Precautionary spatial protection to facilitate the scientific study of habitats and communities under ice shelves in the context of recent, rapid, regional climate change
need to study these in the absence of any other human-induced perturbation, this paper highlights why ... achieve this. The recent changes in ice shelves are sig- nificant, so the issue needs urgent resolution ... interactions, and the need to study these in the absence of any other human-induced perturbation, this paper ... Antarc- tic Treaty Meeting of Experts (ATME) in 2010 (ATCM, 2010), there is a clear need to provide auto ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 139–151 : Автор(ы): Trathan, P.N., S.M. Grant, V. Siegel and K.-H. Kock
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Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys
59574 61-80 4509 2019 3833 12292 18020 3948 3948 3040 3040 13976 81-100 1965 11482 6414 18125 917 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 287–303 : Автор(ы): Agnew, D.J.
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Sensitivity investigation of the SDWBA Antarctic krill target strength model to fatness, material contrast and orientation
for the body shape parameterisation can give a high source of uncertainty, and there is an urgent need ... 1 15 1. 15 0. 29 3 0. 36 2 20 1. 2 0. 31 9 0. 39 4 30 1. 3 0. 37 4 0 ... application of the SDWBA model for krill still needs accurate characterisation of the many para- meters. This ... need for development of accurate and standard procedures to measure both the material property ... temporal variability, the need for more measurements of density and sound–speed con- trasts at the ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 97–122 : Автор(ы): Calise, L. and G. Skaret
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An alternative method for estimating the level of illegal fishing using simulated scaling methods on detected effort
equation which needs to be used when the number of observations is zero. When the number of observations ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 143–161 : Автор(ы): Ball, I
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Krill biomass in Area 48 and Area 58: recalculations of FIBEX data
Herwig, extreme caution needs to be exercised in further interpretation of these particular results ... . Taken together these uncertainties underline the need for more information on the TS of krill at 50 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 157–181 : Автор(ы): Trathan, P.N., D.J. Agnew, D.G.M. Miller, J.L. Watkins, I. Everson, M.R. Thorley, E. Murphy, A.W.A. Murray and C. Goss
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A possible framework in which to consider plausible models of the Antarctic marine ecosystem for evaluating krill management procedures
take account of multiple prey species/units, one needs to consider (i) the poten- tial amount of each ... taxon in the model, which may differ conceptually between taxa. Some taxa will need to be represented ... . Similarly, some temporal processes may only need updating once per year while others may need to be ... required for them. Table 1 summarises the different classes of elements that need to be considered in an ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 99–117 : Автор(ы): Constable, A.J
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A quantified Bayesian Maximum Entropy estimate of Antarctic krill abundance across the Scotia Sea and in small-scale management units from the CCAMLR-2000 Survey
), needs to be assigned. This specifies one’s original ideas, without the data, about the plausibility of ... be a Fourier transform of the real-world image, and therefore such a transform would need to be ... fishery acous- tic surveys, there is no need for such complication, since both the data and the image ... , which have not yet been undertaken, may reduce the need for such measures under MaxEnt. 103 ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 97–116 : Автор(ы): Heywood, B.G., A.S. Brierley and S.F. Gull
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Notes on the use of virtual population analysis for stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1990/91 and 1991/92 seasons
needs to be taken into account in the assessment. 5. ASSESSMENT FOR 1991/92 The VPA has apparently ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 49–79 : Автор(ы): Parkes, G.
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Results of Soviet investigations of the distribution and ecology of pelagic squids (Oegopsida) in the Southern Ocean
evidence of its occurence in the diet of sper:-m whales in the Southern Hemisphere still needs to be ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 79-111 : Автор(ы): Lubimova, T.G.
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Location and intensity of the Soviet krill fishery in the Elephant Island area (South Shetland Islands), 1988/89
89.4 5.55 26 to 31 December 1874 16.6 112.9 9.01 Total for December 7422 90.1 82.4 5.70 1989: 1 ... 7.45 16 to 20 January 368 1.5 245.3 22.30 21 to 25 January 158 1.0 158.0 15.50 26 to 31 January 209 ... I I I , I I Figure 2: Krill fishery location from 1 to 31 December 1988. 313 57(1 • I • I ... ....... ~ ...... ' ........ .; ................... . Figure 3: • • , • t t i • I t Krill fishery location from 1 to 31 January 1989. ss· s3"w ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 305–335 : Автор(ы): Sushin, V.A. and A.S. Myskov
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