Resultados de la búsqueda
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Birds: Trophic modelling of the Ross Sea
. Bradford-Grieve and S.M. Hanchet. 2010. A balanced model of the food web of the Ross Sea, Antarctica ... Description / Abstract: A supporting document to the CCAMLR Science paper: M.H. Pinkerton, J.M ... Birds Birds: Trophic modelling of the ... Ross Sea M.H. Pinkerton1, J. Bradford-Grieve1, P. Wilson2, D. Thompson1 1 National Institute of ... Ross Sea and major visitors to the region. Eleven species of birds are known to breed in the Ross Sea ... ) Adélie penguins; and (3) flying birds (petrels, albatrosses, skuas). Estimates of biomass for each bird ...
Document : Site Section: Publications
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Benthos: Trophic modelling of the Ross Sea
. Bradford-Grieve and S.M. Hanchet. 2010. A balanced model of the food web of the Ross Sea, Antarctica ... Description / Abstract: A supporting document to the CCAMLR Science paper: M.H. Pinkerton, J.M ... 1 Benthos: Trophic modelling of the ... Ross Sea M.H. Pinkerton, J. Bradford-Grieve, D.A. Bowden National Institute of Water and ... et al. 2006), large-scale estimates of benthic biomass in the Ross Sea is limited. Sampling methods ... and lack of calibration of numbers to biomass are at the base of difficulties in arriving at ...
Document : Site Section: Publications
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Phytoplankton: Trophic modelling of the Ross Sea
. Bradford-Grieve and S.M. Hanchet. 2010. A balanced model of the food web of the Ross Sea, Antarctica ... Description / Abstract: A supporting document to the CCAMLR Science paper: M.H. Pinkerton, J.M ... 1 Phytoplankton: Trophic modelling of ... the Ross Sea M.H. Pinkerton, J. Bradford-Grieve National Institute of Water and Atmospheric ... .: +64 4 386 0369; Fax: +64 4 386 2153 1 Introduction The shelf waters of the Ross Sea are ... amongst the most biologically-productive areas of the Southern Ocean. Primary production may be as high ...
Document : Site Section: Publications
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Physical data used in space averaging: Trophic modelling of the Ross Sea
. Bradford-Grieve and S.M. Hanchet. 2010. A balanced model of the food web of the Ross Sea, Antarctica ... Description / Abstract: A supporting document to the CCAMLR Science paper: M.H. Pinkerton, J.M ... Physical data used in space averaging: Trophic modelling of the Ross Sea M.H. Pinkerton, M.J.M. Williams ... National Institute of Water and Atmospheric Research Ltd (NIWA), Private Bag 14901, Wellington 6021, New ... beginning of the food web are strongly influenced by the extent of ice cover and its seasonal trajectory ... . The data used in estimation of various model parameters are presented below. 2. Study region ...
Document : Site Section: Publications
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Documents from the 2nd session of the Second Special Antarctic Treaty Consultative Meeting
Treaty Area (14.22 KB) Delegation of Chile WP/32 Working Paper Submitted by the United Kingdom Delegation ... Document Number or Report Title Author WP/1 Interim provisions (43.2 KB) Delegation of Chile WP/1 ... Rev. 1 Interim provisions (30.13 KB) Delegation of Chile WP/2 Proposed article prohibiting measures or ... activities related to fisheries in the Antarctic Territory Proper (21.52 KB) Delegation of Chile WP/3 ...
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Peculiarities of Euphausia superba size composition in Statistical Subarea 48.2 (South Orkney Islands)
Abstract: Clarification of main tendencies of spatial changeability of size composition of ... E.superba was undertaken by means of comparision of various size groups of curstacean distribution in the ... region of the South Orkney islands and adjacent waters. Materials of 14 separte expeditions were used ... (Table 1), which cover 20-years period (from 1965 to 1985). Data on size composition of E.superba for ...
Meeting Document : WG-KRILL-91/11 : Autor(es): V.I. Latogursky and R.R. Makarov (USSR)
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The migration patterns of Electrona carlsbergi (Tåning, 1932)
concerning the structure and spatial variation of the Antarctic Circumpolar Current (ACC)- this paper ... paper examines the fate of large swarms (in terms of biomass) of E. carlsbergi transported beyond the ... the meridional exchange of waters between frontal zones. The paper also discusses questions of the ... Abstract: On the basis of analyses and review of published data on the biology and distribution ...
Meeting Document : WG-FSA-93/18 : Autor(es): A.N. Kozlov (Russia)
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Assessment of krill biomass in fishing grounds using the data on fishing intensity and hydroacoustic method
Abstract: The paper contains a description of the statistical method used for assessment of the ... poor swimming ability of the krill. The paper suggests the comparison of estimates of krill ... beginning of the fishery. Application of the statistical method for assessment of the initial krill biomass ... may be realistic provided that the conditions exist, which permit to determine the catchability of the ...
Meeting Document : SC-CAMLR-VIII/BG/10 : Autor(es): USSR
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METHODOLOGY OF EVALUATING THE AQUATIC LIFE RESOURCES
Abstract: ic life is developed in accordance with the rules of metrology, mathematical statistics ... and using the biocenological regularities of water objects. The basis of evaluating the stocks of ... water life was investigated through biocenotic conditionality in the areas of their equal probability in ... concentrations. The traditional method of squares in evaluating the stocks of water life was modernized with the ...
Meeting Document : WG-SAM-08/P02 : Autor(es): L.A. Kovalchuk (Ukraine)
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Geographic aspects of Euphausia superba resources exploitation
Abstract: Data on distribution and biomass of E.superba aggregations at Atlantic sector and near ... adjacent waters (subregions outside of the Scotia Sea are under pecular attention) are observed ... . Concentration of E.superba of the same order of biomass volume as in the Scotia Sea were observed at several ... subregions along the peripherie of Weddell Gyre and also nearshore of Antarctide. Offshore concentrations of ...
Meeting Document : WG-KRILL-93/04 : Autor(es): R.R. Makarov (Russia)