Resultados de la búsqueda
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Geographical differences in the condition, reproductive development, sex ratio and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Subarea 88.1)
length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR ... . Dissostichus mawsoni samples from the northern part of the Ross Sea showed that this component of the ... ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) FROM THE ROSS SEA, ANTARCTICA (CCAMLR SUBAREA 88.1) J.M ... the northern part of the Ross Sea showed that this component of the population had a unimodal length ... north of the shelf within the Ross Sea (CCAMLR Subareas 88.1 and 88.2). The New Zealand autoliner San ... south of the shelf break within Subarea 88.1 (the western and central Ross Sea). There were four main ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 27–45 : Autor(es): Fenaughty, J.M
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Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea
the Ross Sea Abstract / Description: Juveniles of the macrourid Macrourus whitsoni were collected by ... the NIWA research vessel Tangaroa during the BioRoss survey of the western Ross Sea and Balleny ... estimAtion And mAturity of the ridge-scAled mAcrourid (Macrourus whitsoni) from the ross seA P.M. Marriott ... BioRoss survey of the western Ross Sea and Balleny Islands in 2004. Intensive analysis of otoliths from ... spp.) in the waters in and near the Ross Sea, Antarctica, has operated each year since 1998 (Hanchet ... the total landed catch. In the 2004 sea- son, about 297 tonnes of M. whitsoni were reported as having ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Autor(es): Marriott, P.M., M.J. Manning and P.L. Horn
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A preliminary assessment of age and growth of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica
antarcticum) in the Ross Sea, Antarctica Abstract / Description: Antarctic silverfish (Pleuragramma ... antarcticum) were sampled during a trawl survey in the Ross Sea, Antarctica. Biological data, including fish ... about 98% by number of the total ichthyoplankton on the Weddell Sea continen- tal shelf (Keller, 1983 ... ) and more than 90% of the pelagic fish biomass and 98% of the fish larvae by number in the Ross Sea ... (PLEURAGRAMMA ANTARCTICUM) IN THE ROSS SEA, ANTARCTICA C.P. Sutton* National Institute of Water and ... antarcticum) were sampled during a trawl survey in the Ross Sea, Antarctica. Biological data, including fish ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 75–86 : Autor(es): Sutton, C.P. and P.L. Horn
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Options for allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea
management units in the Scotia Sea Abstract / Description: Following an assessment of Antarctic krill ... (Euphausia superba) in the Scotia Sea, CCAMLR established a precautionary catch limit of 4 million tonnes and ... Scotia Sea are presented in this paper. The first four are static allocations where the allotment of ... SCOTIA SEA R.P. Hewitt Southwest Fisheries Science Center 8604 La Jolla Shores Drive La Jolla, CA 92037 ... of Antarctic krill (Euphausia superba) in the Scotia Sea, CCAMLR established a precautionary catch ... catch limit among the SSMUs in the Scotia Sea are presented in this paper. The fi rst four are static ... Allocating krill catch limit among SSMUs in the Scotia Sea имеющимся данным были выполнены оценки параметров ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 81–97 : Autor(es): Hewitt, R.P., G. Watters, P.N. Trathan, J.P. Croxall, M.E. Goebel, D. Ramm, K. Reid, W.Z. Trivelpiece and J.L. Watkins
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A compilation of parameters for ecosystem dynamics models of the Scotia Sea – Antarctic Peninsula region
Paper Title: A compilation of parameters for ecosystem dynamics models of the Scotia Sea ... – Antarctic Peninsula region Abstract / Description: Expansion of the krill fishery in the Scotia Sea ... (2007): 1–25 A COMPILATION OF PARAMETERS FOR ECOSYSTEM DYNAMICS MODELS OF THE SCOTIA SEA – ANTARCTIC ... the krill fi shery in the Scotia Sea–Antarctic Peninsula region beyond the current operational catch ... krill fi shery in the Scotia Sea–Antarctic Peninsula region (FAO Statistical Area 48) beyond the ... distinguish at least two sea- sons (summer and winter) to represent differences between SSMUs in the temporal ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 1–25 : Autor(es): Hill, S.L., K. Reid, S.E. Thorpe, J. Hinke and G.M. Watters
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Krill fishing in the Scotia Sea in relation to bathymetry, including the detailed distribution around South Georgia
Paper Title: Krill fishing in the Scotia Sea in relation to bathymetry, including the detailed ... on fine-scale (0.5 o latitude x 1 o longitude) data show that harvesting in the Scotia Sea has been ... THE SCOTIA SEA IN RELATION TO BATHYMETRY, INCLUDING THE DETAILED DISTRIBUTION AROUND SOUTH GEORGIA ... -scale (0.5" latitude x 1" longitude) data show that harvesting in the Scotia Sea has been mainly in ... Krill Fishing in the Scotia Sea and Goss, 1991; Ichii et al., 1994). Subarea data give little ... examine where the fishery operated. The Scotia Sea fine-scale and the South Georgia area-trawl ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 1–17 : Autor(es): Murphy, E.J., P.N. Trathan, I. Everson, G. Parkes and F.H.J. Daunt
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Bacteria and detritus: 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 ... modelling of the Ross Sea M.H. Pinkerton, J. Bradford-Grieve National Institute of Water and ... detritus are handled in the model is given in Figure 1. There are three bacteria groups: (1) Sea-ice ... ) sea ice detritus; (2) water-column detritus; (3) benthic detritus; (4) carcasses. Transfers ... of detritus through water column to the sea floor; (4) long-term burial of benthic organic matter ...
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 ... 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 ... . 2000; Smith et al. 1996; Heilmayer et al. 2003). Growth of phytoplankton in the Ross Sea is ... in the Ross Sea form a bimodal distribution: blooms of the prymnesiophyte Phaeocystis antarctica in ...
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 ... Ross Sea trophic model input data ... Physical data used in space averaging: Trophic modelling of the Ross Sea M.H. Pinkerton, M.J.M. Williams ... The Ross Sea study region is bounded to the north by the 3000 m depth contour, and by 69°S line of ... in the Ross Sea of 50 years. Transport of water across the boundary of the study region may be ...
Document : Site Section: Publications
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Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea
Paper Title: Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea Abstract ... thorns, were used to estimate the ages of the Antarctic skate (Amblyraja georgiana) from the Ross Sea ... ROSS SEA M.P. Francis and C. Ó Maolagáin National Institute of Water and Atmospheric Research (NIWA ... , were used to estimate the ages of the Antarctic skate (Amblyraja georgiana) from the Ross Sea. Caudal ... fi sh- ery operating in the Ross Sea, although many are now being tagged and released alive ... , sexual maturity, longevity, Ross Sea, CCAMLR 185 Age and growth of the Antarctic skate in the Ross ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 183–194 : Autor(es): Francis, M.P. and C. Ó Maolagáin