Search results

1. Sources of variance in studies of krill population genetics

   research did not identify dis- tinct populations of Antarctic krill (Fevolden, 1988; Fevolden ... and even truly holoplanktonic organisms can dis- play genetic heterogeneity between populations (Ayoama et ... to be quasi- permanent, large-scale concentrations of krill (Lubimova et al., 1985; Mackintosh, 1972, 1973 ... of Antarctic waters. Polar Biol., 6: 233–236. Mackintosh, N.A. 1972. Life cycle of Antarctic krill ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 107–116 : Author(s): Jarman, S.N. and S. Nicol

2. Status of krill target strength

   , 1972; MacLennan, 1990) has been applied to krill (Euphausia superba) in the Southern Ocean (Miller ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 101–126 : Author(s): Foote, K.G., D. Chu and T.K. Stanton

3. Analyses of acoustic line-transect data from the waters around South Georgia: estimation of krill (Euphausia superba Dana) – biomass

   -l. If the krill enter the region only through the eastern side of the box (Figure 1, this dimension ... sample region (Figure 3). 18 transects Each of the nine long transects split in the middle (Figure ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 225–243 : Author(s): Murphy, E., I. Everson and A. Murray

4. Biological parameters for icefish (Chionobathyscus dewitti) in the Ross Sea, Antarctica

   that brooding fish did not occur in the sampling area/depth or that egg bundles were dis- lodged prior ... for collecting the icefish specimens. Peter McMillan (NIWA) assisted with specimen identification, and Di ... to the data using logistic probit mod- els (Pearson and Hartley, 1962). These models were fitted using ... , 10: 37–51. Pearson, H.S. and H.O. Hartley. 1962. Biometrika Tables for Statisticans. Vol ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 139–165 : Author(s): Sutton, C.P., M.J. Manning, D.W. Stevens and P.M. Marriott

5. 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

   and abundance of myctophid fish in South Georgia. Since the dis- tribution patterns of myctophid fish ... north of South Georgia. Its unimodal size dis- tribution suggests that this species may migrate south ... off the Kerguelen Islands. In: di Prisco, G., E. Pisano and A. Clarke (Eds). Fishes of Antarctica ... ). The size composition suggests that this species may migrate south from the mother population located ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Author(s): Iwami, T., M. Naganobu, K. Taki and M. Kiyota

6. Acoustic data analysis and models of krill spatial distribution

   distribution is highly variable in space and time (Marr 1962), and krill often aggregates into dense swarms ... , 85 pp. MARR, J.W. 1962. The natural history and geography of Antarctic krill Euphausia superba ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 311–329 : Author(s): Morin, A., A. Okubo and K. Kawasaki

7. Krill (Euphausia superba) distribution in relation to water movement and phytoplankton distribution off the northern South Shetland Islands

   after extraction with 90% acetone (Strickland and Parsons, 1972). 2.2 Hydroacoustic Studies ... trips of fur seals rather long (5 to 9 days compared to 1 to 3 days later in the season) (AMLR, 1991 ... . PARSONS. 1972. A practical handbook of sea analysis. Bull. Fish. Res. Board Can., 167: 311. 130 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 123–140 : Author(s): Ichii, T., H. Ishii and M. Naganobu

8. Note on estimating krill abundance from acoustic data on individual aggregations

   . Forbes and Nakken, 1972; Johannesson and Mitson, 1983; Maclennan and Simmonds, 1992). This method ... , Hobart, Australia: 19 pp. FORBES, S.T. and O. NAKKEN (Eds). 1972. Manual on methods for fisheries ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 219–223 : Author(s): Hampton, I. and D.G.M. Miller

9. Abundance, size and maturity of krill (Euphausia superba) in the krill fishing ground of Subarea 48.1 during the 1990/91 austral summer

   the mean were calculated from: CL(di) = ± t (Ni -1,0.05)~Var(di) where di = mean density for i-th zone ... of the biomass were given by: Var(Bi) = A/Var(di), CL(Bi) = ± t(Ni -1,0.05)~Var(Bi) 188 where Bi ... % decline in the number of penguins occupying nests compared to last season, and longer feeding trips ... (Marr, 1962) and that the higher phytoplankton concentration may provide a better feeding environment ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 183–199 : Author(s): Ichii, T., H. Ishii and M. Naganobu

10. CCAMLR ecosystem monitoring and management: future work

    of the Antarctic marine ecosystem mostly comprise: (i) statistical models of the dis- tribution and abundance ...

    Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 233–253 : Author(s): Constable, A.J

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