Search results
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Trends in relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, South Shetland Islands, after commercial fishing in the area
). Data from around 6 300 specimens (6 100 from PC and 200 from HC) of N. coriiceps, N. rossii ... -commercially exploited N. coriiceps over G. gibberifi.o~zs in catches down to 200-300 m. N. coriiceps has ... , Antarctica. Condor, 100: 112-118. Grohsler, T. 1994. Feeding habits as indicators of ecological niches ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 43–52 : Author(s): Barrera-Oro, E.R., E.R. Marschoff and R.J. Casaux
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Spawning locations of mackerel icefish at South Georgia
Marcl-t 1978 to January 1981. Sampling depth ranges were 10-13, 15-16 and 90-200 m, with all deptl ... , 26 were in water deeper than 2 000 m, 11 were in the shelf/slope region in water between 200 ... and 2 000 m deep, and the remaini~lg five were made in water shallower than 200 m deep (North, 1987,1990 ... . Ripe fish (gonad stage 4) occurred at all depths sampled between 15 m and 200 m. Offshore Sampling ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 107–118 : Author(s): Everson, I., A.W. North, A. Paul, R. Cooper, N.C. McWilliam and K.-H. Kock
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Preliminary results of a bottom trawl survey around Elephant Island in October and December 1987
stage (stage 2). 3 .2.2 Chaenocephalus aceratus More than 70% of the catches contained less than 100 ... were all in stage 2. 3.2.3 Notothenia neglecta Catches of N. neglecta exceeded 100 kg only twice ... 2 Figura 3 Figura 4 Figura 5 Figura 6 Figura 7 Figura 8 200 Y JIOBbI Notothenia neglecta ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 185-200 : Author(s): Kock, K.-H.
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A review of data on abundance, trends in abundance, habitat use and diet of ice-breeding seals in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)
seen; leop- ard seals 13 200 (3 700–23 100); Weddell seals 302 000 (77 000–576 000); 64°E–150°E sector ... around half the continent from 100°W to 64°E (Figure 4). In the three previous summers, aerial surveys ... –2 472 000) for the longitudinal sec- tor from 150°E to 100°W, 3 187 000 (1 754 000– 4 748 000) from 90 ... , leopard and Weddell seals were highly uncertain (150°E– 100°W sector: Ross seals 22 600 (11 700–43 700 ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 49–74 : Author(s): Southwell, C., J. Bengtson, M. Bester, A.S. Blix, H. Bornemann, P. Boveng and M. Cameron, J. Forcada, J. Laake, E. Nordøy, J. Plötz, T. Rogers, D. Southwell, D. Steinhage, B.S. Stewart and P. Trathan
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Interaction of marine mammals with the longline fishery around the Kerguelen Islands (Division 58.5.1) during the 1995/96 cruise
) and Cherel et al. (1996) for setting and hauling the longlines, each of which carried between 2 200 ... dived along the line and took the fish from the hooks (23 fish were taken from lines and 3 100 hauled ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 171–174 : Author(s): Capdeville, D
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A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem
Paper Title: A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem Abstract / Description: The history of human harvests of seals, whales, fish and krill in the Antarctic is summarised briefly, and the central role played by krill emphasised. The background to the
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 217–277 : Author(s): Mori, M. and D.S. Butterworth
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Detection and quantitative estimation of krill concentrations by hydroacoustic instruments
region of the water column in groups or aggregations up to 100 m wide, sometimes up to 250 m or more ... can occur in the day-time at depths of 200 m and more. Thus, to ensure effective scouting and echo ... of 9 knots - 137 - 10 \ 8 6 2 ~--~---+--~----+---~---+--~~--+---~----~,----~.-- 200 250 l Cm ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 123-139 : Author(s): Yudanov, K.I.
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Distribution characteristics of krill aggregations in the fishing ground off Coronation Island in the 1989/90 season
60 80 100 C 120 .£t ~ 140 ~ 160 '0 HlO 200 0.0I. - 2U.0T.90r •. time (hours ... green livers. About 100% of females had spermatophores. (Period N) 8 to 28 January 1990 The fishing ... -IlIeCKOM ceKTope IO)KHOrO OKeaHa. IITe3. .llOKJIa.lla 11 BcecoI03Horo cOBe~aHI-ISI cbIpeBbIe pecypcbI IO ... . .llOKJIa.llOB 11 BcecoI03Horo COBe~aHI-ISI cbIpeBbIe pecypcbI IO)KHOrO OKeaHa 1-1 np06JIeMbI I-IX pau ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 49–73 : Author(s): Kasatkina, S.M. and V.I. Latogursky
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Results of the CCAMLR Antarctic fish otoliths/scales/bones exchange system
H Toro :>Ke BH,lIa PbI6bI B Pa3JIHlIHbIX JIa60paTOpH5IX. 3Ta CHCTeMa OXBaTbIBaJIa lIeTbIpe BH,lIa ... techniques are used for age determination. 200 (i) Otoliths are examined in glycerine via transmitted ... agreement or deviation of not more than one year among all readers: 37 (74.0%) 39 (78.0%) 50 (100 ... = 1 year (%) 3.3 Notothenia gibberifrons Reader 1 2 3 Full Agreement (%) 1 2 X 100.0 100 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 197–226 : Author(s): Kock, K.-H.
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Distribution and size–age composition of Antarctic krill (Euphausia superba) in the South Orkney Islands region (CCAMLR Subarea 48.2).
using com- mercial trawls with 14–24 mm mesh size at depths ranging from 10 to 200 m. Trawling ... for anal- ysis. Total length (TL) and sex were determined for a random sub-sample of 200–300 individuals ... conducted on a random sub-sample of c.100 individuals. Species identification of euphausiids was carried ... . Ecol. Progr. Ser., 259: 185–200. Samyshev, E.S. 1991. Antarctic krill and the struc- ture ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 123–134 : Author(s): Sologub, D.O. and A.V. Remeslo