Search results
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Impacts of rising sea temperature on krill increase risks for predators in the Scotia Sea
, penguins, seals, and fish) in the Scotia Sea. We also investigated the potential to mitigate depletion risk ... of ocean warming on krill biomass were strongest in the northern Scotia Sea, with a ≥ 40% decline ... and G.M. Watters Title: Impacts of rising sea temperature on krill increase risks for predators ... in the Scotia Sea Approval: Approved Secretariat Workflow Status: Content Approved Delegation responsibility ...
Meeting Document : WG-EMM-18/P02 : Author(s): E.S. Klein, S.L. Hill, J.T. Hinke, T. Phillips and G.M. Watters
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Results of the fifth Ross Sea shelf survey to monitor abundance of sub-adult Antarctic toothfish in the southern Ross Sea, February 2016, and notification for continuation in 2017
abundance from a well-designed survey could be a useful input into the Ross Sea stock assessment model ... .J and 881.L in the southern Ross Sea (Strata A–C) using standardised gear in a standardised manner ... : Results of the fifth Ross Sea shelf survey to monitor abundance of sub-adult Antarctic toothfish ... in the southern Ross Sea, February 2016, and notification for continuation in 2017 Microsoft Word File: sam-16-14 ...
Meeting Document : WG-SAM-16/14 : Author(s): A. Dunn, C. Jones, S. Mormede and S. Parker
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Results of the sixth Ross Sea shelf survey to monitor abundance of sub-adult Antarctic toothfish in the southern Ross Sea, January 2017
abundance from a well-designed survey could be a useful input into the Ross Sea stock assessment model ... Ross Sea (Strata A–C) using standardised gear in a standardised manner; and monitoring trends in larger ... Ross Sea shelf survey to monitor abundance of sub-adult Antarctic toothfish in the southern Ross Sea ... a well-designed survey could be a useful input into the Ross Sea stock assessment model. In this paper we ...
Meeting Document : WG-SAM-17/01 : Author(s): K. Large, L. Robinson and S. Parker
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Physical oceanographic setting of the Siedlecki January 1987, South Shetland Island data set
and South Shetland Islands, cold polar waters from the Weddell Sea meet warmer circumpolar water from ... . Within the Confluence region the Weddell Gyre water is separated from the Pacific or Scotia Sea water ... Shetland Islands, cold polar waters from the Weddell Sea meet warmer circumpolar water from the Pacific ... . Within the Confluence region the Weddell Gyre water is separated from the Pacific or Scotia Sea water ...
Meeting Document : SC-CAMLR-VII/BG/19 : Author(s): United States of America
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Schedule of conservation measures in force 2014/15 – individual pdf files
at sea. 7 Contracting Parties may elect not to submit to the Secretariat reports of inspections ...
Document : Site Section: Conservation and Management
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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 ... Bacteria and detritus: Trophic modelling of the Ross Sea ... concentrations (<2 mgC m-3) in the water below sea ice in the Weddell Sea. Lochte et al. (1997) give ... POC of 0.55–1.6 gC m-3. Kattner et al. (2004) give data on POC and DOC, in the Weddell Sea, 1-15 ... m from ice flow borders, spaced through ice, for mid February to March 1997. In the Weddell Sea, POC ... . (2002) give POC in sea ice in Jan/Feb in the Weddell Sea. They record POC of 2.1 gC m-3 for intact ...
Document : Site Section: Publications
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Temperature-dependent growth of Thysanoessa macrura: inter-annual and spatial variability
) water and cold Weddell Sea water) to assess spatial and inter-annual variability in growth. Growth rates ... of T. macrura varied between years and water masses, ranging from-0.037 mm day-1 in Weddell Sea water in 2004 ... to 0.081 mm day-1 in ACC water in 1995. Growth rates were higher in ACC water than in Weddell Sea water ... Current (ACC) water and cold Weddell Sea water) to assess spatial and inter-annual variability in growth ...
Meeting Document : WG-EMM-13/39 : Author(s): R.M. Driscoll, C.S. Reiss and B.T. Hentschel (USA)
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Zooplankton: 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 ... Zooplankton: Trophic modelling of the Ross Sea ... water (from acoustic and net sampling in Weddell Sea). Hewitt et al. (2002) estimates average densities ... integrated over 0–1000 m in Weddell Sea given by (Schnack-Schiel et al. 1998) were 1.7 gC m-2 in late ... of the Ross Sea M.H. Pinkerton, J. Bradford-Grieve National Institute of Water and Atmospheric Research ... Euphausia crystallorophias is found preferentially in the shallower parts of the western Ross Sea (Makarov ...
Document : Site Section: Publications
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ON THE STRATOSPHERE OZONE DISTRIBUTION ASYMMETRY POSSIBLE IMPACT ON KRILL BASED ECOSYSTEM
distribution are continuously located over the Antarctic Peninsula and Weddell Sea area- most productive krill ... north Weddell Sea area should cause the increased ultraviolet irradiation (UVR) on sea surface ... distribution are continuously located over the Antarctic Peninsula and Weddell Sea area - most productive krill ... north Weddell Sea area should cause the increased ultraviolet irradiation (UVR) on sea surface ...
Meeting Document : WG-EMM-09/36 : Author(s): G. Milinevsky (Ukraine)
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Analysis of the sea-ice concentration (SIC) in Subarea 48.6, research blocks 2, 3, 4 and 5 with sea-surface temperature (SST) and statistical models
Abstract: An Analysis of the sea ice concentration (SIC) in research blocks 2,3,4, and 5 of ... subarea 48.6, with sea surface temperature(SST) and statistical models is presented. For research block 4 ... . Somhlaba and J. Pompert Title: Analysis of the sea-ice concentration (SIC) in Subarea 48.6, research ... blocks 2, 3, 4 and 5 with sea-surface temperature (SST) and statistical models Microsoft Word File: sam ...
Meeting Document : WG-SAM-2019/15 : Author(s): T. Namba, R. Sarralde, H. Pehlke, K. Teschke, T. Brey, S. Hain, T. Ichii, T. Okuda, S. Somhlaba and J. Pompert