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CPUES and body length of Antarctic krill during 1993/94 season in the fishing grounds around the South Shetland Islands
summer (early February- early March) in the north of Livingston Island, and April at the west of Elephant ... Island. Krill with a modal length of 41-45mm were dominant in catches, almost same as the previous season ...
Meeting Document : WG-EMM-95/51 : Автор(ы): Kawaguchi, S., Ichii, T., Naganobu, M.
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High densities of pterobranchs and sea pens encountered at sites in the South Orkney Islands (Subarea 48.2): two potential VMEs
encountered at sites on the shelf of the eastern South Orkney Islands. The details of these encounters ... densities for these taxa reveal at least one station location for each taxa with anomalously high levels of ...
Meeting Document : WG-EMM-10/14 : Автор(ы): S.J. Lockhart and C.D. Jones (USA)
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A balanced trophic model of the ecosystem of the Ross Sea, Antarctica, for investigating effects of the Antarctic toothfish fishery
Sea with which to investigate effects of the fishery for Antarctic toothfish (Dissostichus mawsoni). A ... parameters. The Ross Sea is a low primary production system, with high seasonal, spatial and interannual ... antarctica) and mesozooplankton (mainly copepods) are probably the major middle-trophic level link between ... in summer, and some may stay in the region year-round. The trophic model was balanced by adjusting ...
Meeting Document : WG-EMM-07/18 : Автор(ы): M.H. Pinkerton, S.M. Hanchet and J. Bradford-Grieve (New Zealand)
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Analysis of dietary overlap in Antarctic fish (Notothenioidei) from the South Shetland Islands: no evidence of food competition
fish assemblages at the South Shetland Island area. Using tyler’s (1972) method, the reoccurrence of ... main and secondary prey among fish predators was 33% in summer and 37% over the year at Potter Cove; 25 ...
Meeting Document : WG-FSA-03/13 : Автор(ы): E. Barrera-Oro (Argentina)
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A characterisation of the toothfish fishery in Subarea 48.6 from 2003/04 to 2011/12
toothfish, accumulated catch across years yielded 1,353 tons with the majority of the catch coming from ... frequencies of maturity stages 2 and 3 were observed in Antarctic toothfish whereas for Patagonian toothfish ...
Meeting Document : WG-SAM-12/33 : Автор(ы): R. Wiff (Chile), M. Belchier (United Kingdom) and J. Arata (Chile)
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A characterisation of the toothfish fishery in Subarea 48.6 from 2003/04 to 2011/12
toothfish, accumulated catch across years yielded 1,353 tons with the majority of the catch coming from ... frequencies of maturity stages 2 and 3 were observed in Antarctic toothfish whereas for Patagonian toothfish ...
Meeting Document : WG-FSA-12/38 : Автор(ы): R. Wiff (Chile), M. Belchier (United Kingdom), J.C. Quiroz and J. Arata (Chile)
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Spatial variability and power to detect regional-scale trends
power such that a few less years or sites were required to detect a trend. Monitoring every 3 years ... examined, monitoring at only 2 or 3 sites provided insufficient power to detect a trend. At the other ...
Meeting Document : WG-EMM-03/47 : Автор(ы): C. Southwell and L. Emmerson (Australia)
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A tale of two islands: contrasting fortunes for sub-Antarctic skuas at the Prince Edward Islands
removal of cats from Marion Island in the early 1990s has benefited the major native predator of burrowing ... petrels. (Afr. J. Mar. Sci., 31 (3) (2009): 431–437) Author(s): P.G. Ryan, P.A. Whittington and R.J.M ...
Meeting Document : WG-EMM-10/P03 : Автор(ы): P.G. Ryan, P.A. Whittington and R.J.M. Crawford
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Research program on resource potential and life cycle of Dissostichus species from the Subarea 88.2 A in 2015–2018
potential and life cycle of Dissostichus species within the eastern part of the Ross Sea over shelf and ... -SAM-15/21 revised in accordance with the WG-SAM recommendations (WG-SAM-15, pp. 4.37-4.42). Author(s ...
Meeting Document : WG-FSA-15/27 : Автор(ы): Delegation of the Russian Federation
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BEACH DEBRIS SURVEY AT CAPE SHIRREFF, LIVINGSTON ISLAND, DURING THE ANTARCTIC SEASON 1996/97
beaches of Cape Shirrefl Livingston Island, South Shetland Islands, where a total of 1 609 articles with a ... occurred in all previous seasons with monitoring activities, plastic was the principal item (1517 pieces ... ) with a 94.30/.), followed by glass (67) with a 4.20/0; metal (19 pieces) 1.20/0; and paper (6 pieces ... first time it was observed an important presence of pieces (708) of expanded polyestirene (PE) with a ...
Meeting Document : CCAMLR-XVI/BG/35 : Автор(ы): Delegation of Chile
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