Search results
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A quantified Bayesian Maximum Entropy estimate of Antarctic krill abundance across the Scotia Sea and in small-scale management units from the CCAMLR-2000 Survey
the Scotia Sea and in small-scale management units from the CCAMLR-2000 Survey Abstract / Description ... (Euphausia superba) across the Scotia Sea using data from the CCAMLR 2000 Krill Synoptic Survey of Area 48 ... A quantified Bayesian Maximum Entropy estimate of Antarctic krill abundance across the Scotia Sea ... of Antarctic krill (Euphausia superba) across the Scotia Sea using data from the CCAMLR 2000 Krill Synoptic ... A QuAntified BAyesiAn MAxiMuM entropy estiMAte of AntArctic Krill ABundAnce Across the scotiA seA ... the Scotia Sea using data from the CCAMLR 2000 Krill Synoptic Survey of Area 48 (CCAMLR-2000 Survey ... of Area 48 (CCAMLR-2000 Survey) (Trathan et al., 2001; Hewitt et al., 2004a) of the Scotia Sea employed ... , into an empty Scotia Sea, which has been conveniently split into 1 n mile × 1 n mile cells. This imaginary ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 97–116 : Author(s): Heywood, B.G., A.S. Brierley and S.F. Gull
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Soviet proposals for a program of ecosystem monitoring in the Commonwealth Sea and Prydz Bay
Paper Title: Soviet proposals for a program of ecosystem monitoring in the Commonwealth Sea ... Soviet proposals for a program of ecosystem monitoring in the Commonwealth Sea and Prydz Bay ... OF ECOSYSTEM MONITORING IN THE COMMONWEALTH SEA AND PRYDZ BAY U.S.S.R. Abstract A general framework ... - SOVIET PROPOSALS FOR A PROGRAM OF ECOSYSTEM MONITORING IN THE COMMONWEALTH SEA AND PRYDZ BAY One ... and that of the Commonwealth Sea as a whole, since this area has been identified as one of the priority areas ... and Pleuragramma antarcticum were selected as prey species to be monitored in the Commonwealth Sea ecosystem ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 355-362 : Author(s): USSR
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A preliminary assessment of the stock of the ommastrephid squid Martialia hyadesi in the Scotia Sea based on data from predators
in the Scotia Sea based on data from predators Abstract / Description: Cephalopod fisheries world-wide mainly ... vertebrate predators. Estimated annual consumption by known predators in the Scotia Sea is 326 098 to 330 642 ... A preliminary assessment of the stock of the ommastrephid squid Martialia hyadesi in the Scotia Sea ... annual consumption by known predators in the Scotia Sea is 326 098 to 330 642 tonnes, 94% of which ... OF THE OMMASTREPHID SQUID MARTIALIA BY ADESI IN THE SCOTIA SEA BASED ON DATA FROM PREDATORS· P.G. Rodhouse ... annual consumption by known predators in the Scotia Sea is 326 098 to 330642 tonnes, 94% of which ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 479–480 : Author(s): Rodhouse, P.G.
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Catch per unit effort and proportional recruitment indices from Japanese krill fishery data in Subarea 48.1
to those from scientific data (Siegel et al., 1997) and showed a close relationship to sea-ice indices ... ., 1997) and showed a close relationship to sea-ice indices. CPUE (catch/towing volume) in the Livingston ... S. Kawaguchi, T. Ichii and M. Naganobu National Research Institute of Far Seas Fisheries 5-7-1 Orido ... to those from scientific data (Siegel et al., 1997) and showed a close relationship to sea-ice indices ... data, krill fishery, Livingston Island, recruitment, sea-ice, CCAMLR INTRODUCTION The relationship ... ). During the meeting, the long-term relationship between sea-ice cover, its duration and proportional ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 47–63 : Author(s): Kawaguchi, S., T. Ichii and M. Naganobu
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The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)
mawsoni from the Ross Sea into modelling approaches within the CCAMLR Ecosystem Monitoring Program. Both ... on Champsocephalus gunnari from the western Atlantic sector and Dissostichus mawsoni from the Ross Sea into modelling ... . Krill has been found in waters deeper than 400 m in the Weddell Sea (Gutt and Siegel, 1994). Krill may ... (between the South Orkney Islands and Elephant Island and in the western Weddell Sea) the biomass ... of B. antarcticus in the Weddell Sea comprised copepods, euphausiids, their larvae and salps (Hopkins and Torres ... in winter or disperse over large areas (e.g. the Scotia Sea, the whole Southern Ocean or the whole ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Author(s): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams
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Areas of seabed within selected depth ranges in the South-West Atlantic and Antarctic Peninsula regions of the Southern Ocean
-areas: 48.1 (East), 48.1 (West), 48.2, 48.3, 48.4, 48.5 and 88. Total areas and sea areas were given ... . Total areas and sea areas were given for these categories. Areas estimated from admiralty charts were ... Georgia 54-65 3176 Weddell Sea 84 Table 17 Detail analysis of Subdivisions 50, 51 and 52 in FAO ... ), 48.2, 48.3, 48.4, 48.5 and 88. Total areas and sea areas were given for these categories. Areas ... of sea (km2 ) within depth range (m) 0-50 50-150 150-250 250-500 >500 3 404 4 255 17 020 826 318 ... 6, 13 2 183 316 7, 14 1 133 807 8, 15 Table 2 FAO Subarea 48.1 (East). Coordinates % Sea area ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 49-73 : Author(s): Everson, I.
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Quantification of Southern Ocean phytoplankton biomass and primary productivity via satellite observations and biogeochemical models (submitted to the 2008 Joint CCAMLR-IWC Workshop)
and Temperature Scanner (OCTS), the Seaviewing, Wide Field of view Sensor (SeaWiFS), the Moderate Resolution ... regional approaches. Using monthly climatologies of SeaWiFS chlorophyll, a phenology of phytoplankton ... and Temperature Scanner (OCTS), the Seaviewing, Wide Field of view Sensor (SeaWiFS), the Moderate Resolution ... regional approaches. Using monthly climatologies of SeaWiFS chlorophyll, a phenology of phytoplankton ... number they calculated (based only on one year of data, 1997/98) was in their combined Weddell– Ross Sea ... variability in certain subregions such as the Ross and Weddell Seas. The next frontier is a rigorous ... to the north. Likewise, the Weddell Sea bloom is intense but patchy to the south and separated by sea-ice ... is still intense, and oceanic blooms to the north are retreat- ing south. The Weddell Sea bloom has ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 247–265 : Author(s): P.G. Strutton, N.S. Lovenduski, M. Mongin and R. Matear
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Biogeographic patterns of benthic invertebrate megafauna on shelf areas within the Southern Ocean Atlantic sector
and the Weddell water masses that meet and mix in this region. Evident at smaller spatial scales are the effects ... on the physical properties of the Antarctic Circumpolar Current and the Weddell water masses that meet and mix ... to be affected by Weddell Sea gyre currents and the loading of icebergs that this major system carries ... and are reported also from the intensely ice- scoured shelves of the eastern Weddell Sea (Gutt and Piepenburg ... Strait and Weddell Sea, and may even replace the ecological niche of this species on the Antarctic ... for the hexactinellids of the Weddell Sea and the sub-Antarctic. Moreover, the complex distribu- tion re-examined ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 167–192 : Author(s): Lockhart, S.J. and C.D. Jones
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A rationale for conservation areas within Antarctic waters
did not cover the main whaling grounds in the Weddell Sea so that the known concentration of large ... as to the south of the Weddell Sea. Aerial surveys (in summer) by Gilbert and Erickson (1977) recorded very low ... surface water circulation (i.e. the Ross Sea, Prydz Bay region, and Weddell Sea), and the resultant ... , Weddell Sea and prydz Bay systems). Where there are extensive ice sheet catchments having diverging ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 513-535 : Author(s): Chittleborough, R.G.
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An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and functional relationships (submitted to the 2008 Joint CCAMLR-IWC Workshop)
usually feeding in the upper reaches of the water column in the productive sea- son, followed ... - lanus citer has been proposed to exploit sea-ice and thus feed throughout the dark season (Pasternak ... to which C. propinquus and smaller copepods interact with sea-ice is still unclear. Nauplii and early ... , E. frigida, T. macrura and E. superba have all been recorded as being more abundant at the Weddell-Scotia ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 171–218 : Author(s): A. Atkinson, P. Ward, B.P.V. Hunt, E.A. Pakhomov and G.W. Hosie