Search results
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Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean.
1000 1500 2000 0 10 20 30 500 1000 1500 2000 0 10 20 30 500 1000 1500 2000 In di v. 10 00 ... 1000 1500 2000 Mean depth (m) In di vi du al ... 130 140 150 160 170 180 190 In di v. Dissostichus eleginoides Dissostichus mawsoni In di vi du al s ... for females and 5.3–6.0 for males in the 2006/07 and 2008/09 seasons (Table 1). Discussion Yukhov (1972 ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 145–153 : Author(s): Taki, K., M. Kiyota, T. Ichii and T. Iwami
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The use of analysis of penguin stomach contents in simultaneous study of prey and predator parameters
dates" variability and shows a significant result. Obviously, penguins do not observe religious fasts ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 367–375 : Author(s): Marschoff, E. and B. González
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Beyond MSY: a consideration of definitions of management objectives
correspondence to the behaviour of resources under exploitation. In the 1950s and 1960s it served a very useful ... 1980), or to the Peruvian anchovy just before the collapse (Anon 1972), these were seldom acted ... ANON. 1972. Report of the second_session of the panel of experts on population dynamics of Peruvian ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 299-322 : Author(s): Gulland, J.A.
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Effect of line sink rate on albatross mortality in the Patagonian toothfish longline fishery
di6metro respectivamente. Figura 2: Configuraci6n de 10s palangres del In Sling 66 (sistema espafiol ... -and-hook bearing 11.5 mm mother line with each end attached to 100 kg anchors, which were used to sink ... of the snoods on the mother line from the anchors. The anchors were attached to 18 mm ropes which rose from ... the mother line. Snood lines were 3 mm in diameter and 50 cm in length. Line Setting and Hauling ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 133–150 : Author(s): Robertson, G.G
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Krill distribution in the western Atlantic sector of the Southern Ocean during 1983/84, 1984/85 and 1987/88 based on the results of Soviet mesoscale surveys conducted using an Isaacs-Kidd midwater trawl
stretching from the Antarctic Peninsula to the eastern part of the South Orkneys area. The greatest ... of water flow from southern areas). It is also demonstrated that the absence of krill in the eastern part ... to the eastern part of the South Orkneys area. The greatest variability of krill distribution on the spatial ... demonstrated that the absence of krill in the eastern part of the Scotia Sea may cause it to be absent from ... stretching from the Antarctic Peninsula to the eastern part of the South Orkneys area. The greatest ... of water flow from southern areas). It is also demonstrated that the absence of krill in the eastern part ... the Antarctic Peninsula to South Georgia, including Bransfield Strait, South Orkney Islands and the eastern ... meridional sections, located to the north of the island, then sailed to the eastern part of the Scotia Sea ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 59–70 : Author(s): Sushin, V.A. and K.E. Shulgovsky
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A balanced model of the food web of the Ross Sea, Antarctica
, starvation); (iv) ‘messy eat- ing’ i.e. parts of animals that died due to predation but were not consumed ... that primary production in the water column in the Ross Sea is bimodal (DiTullio et al., 2000; Smith et al ... somewhat of a compromise. Many of the lower and middle TL biota are grouped, whereas the upper preda ... as the primary concern of this study is middle and upper TL groups. The initial set of parameters was not self ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 1–31 : Author(s): Pinkerton, M.H., J.M. Bradford-Grieve and S.M. Hanchet
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Distribution of mackerel icefish (Champsocephalus gunnari) (Channichthyidae) around South Georgia at various stages of its life cycle
to be dis- tributed throughout the water column at all times of the day, but they also undertake vertical ... was obtained and its functional structure described. The South Georgia population of C. gunnari is dis ... of the shelf where depth was mainly about 200 m, while mature fi sh were dis- tributed in the northern area ... . Peak catches were obtained in the middle of the day. At dusk fi sh aggregations ascended ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 49–69 : Author(s): Frolkina, Zh.A
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Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea
of 6–7 years for males and 8–11 years for females. These estimates are near the middle to upper end ... of 6–7 years for males and 8–11 years for females. These estimates are near the middle to upper ... for the datasets including outliers. Reading 1 0 2 4 6 8 10 12 14 16 R ea di ng 2 (m ea n ± 2S ... 1 2 2 8 3 1 4 2 5 1 1 1 6 2 5 2 1 1 1 1 7 2 1 2 2 1 3 7 4 1 1 1 3 1 3 3 1 1 2 3 6 3 1 1 2 2 2 1 1 1 3 1 1 1 3 1 1 1 2 1 R ea di ng 2 (m ea n ± 2S E ) Figure 3: Within-reader comparison of thorn band counts ... – revisited. In: di Prisco, G., E. Pisano and A. Clarke (Eds). Fishes of Antarctica: a Biological Overview ... for males and 8–11 years for females. These estimates are near the middle to upper end of the range of ages ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 183–194 : Author(s): Francis, M.P. and C. Ó Maolagáin
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Environment–krill relations in the South Georgia marine ecosystem
environment. Mackintosh (1972) drew attention to the correlation between the size of the scientific ... greater than in wa rm seasons (e.g. 1936/37). Mackintosh (1972) deve loped this theme and highlighted ... Marine Ecosystem For the eastern area of the Scotia Sea around South Georgia, it has been suggested ... temperature in the 0-50 m layer at the eastern South Georgia shelf (square: 53.75-52.25"s; 36.5-35.5OW ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 13–30 : Author(s): Fedoulov, P.P., E. Murphy and K.E. Shulgovsky
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A rationale for conservation areas within Antarctic waters
of 1970/71 to 1972/73, Gilbert and Erickson (1977) proposed six residual pack ice regions - 521 ... A (January-February, 1972) and in location B (January, 1973) enabled densities to be compared with earlier ... pack ice recorded in the summers of 1970;71 to 1972;73, Gilbert and Erickson proposed zones for seal ... of Adelie penguins occur in the eastern margin of the Ross Sea, the coast adjacent to the prydz Bay gyre ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 513-535 : Author(s): Chittleborough, R.G.