Search results
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Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000
died dt~ring the ex- periment (8%), while a lower proportion were 'lively' (63%). Control crabs ... ~~ reopI7lkI. npo~hlCn0Bhle YqaCTKM KBK nOKZl?aHhl Ha PMC. l . TaGn. 2: Bhrnon Di,c.~o,\tichu,c eleginoicler ... to the pot interior. A drawstring held the bottom mesh together in the middle. This allowed pots ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 93–105 : Author(s): Agnew, D.J., T.M. Daw, G.M. Pilling and M.G. Purves
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An assessment of the impact of krill fishery on penguins in the South Shetlands
obtained around Elephant Island and the eastern end of King George Island in late January and early March ... , activity budgets and foraging trip duration (Everson, 1987; Trivelpiece et al., 1987). During shipboard ... and Demer (1993). (3) Distribution of krill catches in the middle 10 days of March 1991. Impact ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 107–128 : Author(s): Ichii, T., M. Naganobu and T. Ogishima
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Exploratory fishing for Dissostichus spp. in the Antarctic region (Subareas 48.1, 48.2 and 88.3)
; however, nothing ever became of this effort. It was not until the 1960s that the Soviet Union began ... in the extensive continental shelf in the Bellingshausen Sea and on the eastern coast of the Antarctic Peninsula ... to around 60°S, near the Antarctic Convergence, and in the Pacific Ocean eastern zone, to the south of 62 ... indicate a wider distribution for D. mawsoni, placing it in the Pacific Ocean eastern sector, between 61 ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 1–17 : Author(s): Arana, P.M. and R. Vega
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Age–length composition of mackerel icefish (Champsocephalus gunnari, Perciformes, Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf
the eastern, northern, western and southern parts of the shelf, and near Shag Rocks, revealed a similar age ... . Differences were observed between those those two groups and the eastern group. The larger number of mature ... fish in the west is related to the migration of maturing individuals from the eastern and western parts ... and age groups over the eastern, northern, western and southern parts of the shelf, and near Shag Rocks ... . An analysis of the spatial distribution of C. giirzrznri size and age groups over the eastern, northern ... in the west is related to the migration of maturing individuals from the eastern and western parts ... of the C. ~ z l n ~ z a r i fishery (1970s), The proportion of youllg fish in commercial only the eastern part of the shelf war ... in the eastern and was also observed in near-bottom depth strata: northeastern parts of the shelf affected ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 133–146 : Author(s): Frolkina, G.A
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Age and growth of Antarctic euphausiacea (crustacea) under natural conditions
Peninsula and the south-eastern Weddell Sea. Life spans range from two years for Euphausia frigida to six ... and the eastern Weddell Sea. Former opinions that differ are discussed. Seasonal growth was re-analyzed ... and the south-eastern Weddell Sea. Life spans range from two years for Euphausia frigida to six years ... . No difference in growth of krill was observed between the Antarctic Peninsula area and the eastern Weddell Sea ... and the south-eastern Weddell Sea. Life spans range from two years for Euphausia frigida to six years ... . No difference in growth of krill was observed between the Antarctic Peninsula area and the eastern Weddell Sea ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 369-370 : Author(s): Siegel, V.
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Analysis of results from demersal fish surveys at South Georgia, undertaken by the United Kingdom and the USSR, January and February 1990
by the highest density in the middle stratum of western South Georgia, in which all the larger catches were made ... in the middle stratum of western South Georgia. A similar adjustment was made for the Hill Cove results at Shag ... 216264 Total 437261 Akademik Knipovich Survey divided into eastern and western South Georgia. Large ... haul analyzed separately. Stratum Eastern South Georgia 50 to 150m 2030 150 to 250 m 12103 250 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 223–254 : Author(s): (Report of a Joint UK/USSR Workshop, 23 to 27 July 1990)
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Phytoplankton distribution in the mixed layer: implication to krill abundance
dissipative effects are strong (Tennekes and Lumley, 1972, p 68), the scale has a direct implication ... . Random dispersal in theoretical population. Biometrika 38: 196-218. TENNEKES, Hand J.L. LUMLEY. 1972 ... and dotted lines are KD. Three different N are used. The top of each line is N=O.001. The middle is N=O.OS ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 331–356 : Author(s): Yamazaki, H. and T.R. Osborn
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Diurnal variations in biological characteristics of krill, Euphausia superba Dana, to the west of the South Orkney Islands, 24 March to 18 June 1990 - based on data reported by a biologist-observer
to the middle of June, 1990 (Table 1). At each station a series of catches was made using a standard commercial ... other. In the eastern area, where all other stations were carried out, diurnal variations ... . A very different pattern emerged at Station IV. Agreement between curves occurred in the middle ... unchanged in the middle of the night (in spite of a considerable increase in trawling depth). Finally ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 201–222 : Author(s): Vagin, A.V., R.R. Makarov and L.L. Menshenina
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Estimates of circumpolar abundance of Antarctic krill based on recent acoustic density measurements
2). Figure 1: The distribution of Euphausia superba derived from di itising Figure 135, p. 394 in Marr (1962 ... information on krill over much of its range (Marr, 1962; Mackintosh, 1973), and historical large surveys ... , 1962; Mackintosh, 1973) support modern ideas of where krill are to be found and where the major ... (1962 -Figure 135, p. 394) was digitised to provide an overall range for E. superba. The range of krill ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 87–99 : Author(s): Nicol, S., A.J. Constable and T. Pauly
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By-catch, growth and feeding of Antarctic juvenile fish taken in krill (Euphausia superba Dana) fisheries in the South Georgia area, in 1992
of juvenile fish. eastern shore of the islands (Everson et al., 1991). Their results also show ... and Tarverdieva, 1972; Kompowski, 1980; Kock, 1981; Targett, 1981; Burchett et al., 1983; Kozlov et al., 1988 ... and Tarverdieva, 1972; Chlapowski and Krzeptowski, 1978; Targett, 1981; Daniels, 1982; Barrera-Oro and Tomo ... . Biometrics, 39: 281-286. Permitin, Y.E. and M.I. Tarverdieva. 1972. The food of some Antarctic fish ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 129–142 : Author(s): Pakhomov, E.A. and S.A. Pankratov