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1. e-sc-xxvi-a8.pdf

   ... to use a three-frequency ‘drop TS’ system during the forthcoming IPY survey of the Scotia Sea scheduled ... reside over thousands of n miles2 on or near the sea floor at depths of 80–350+ m, are found in low ... for toothfish in the Ross Sea (SG-ASAM-07/8). Fishing vessels were equipped with Simrad ES60 echosounders ... Sea. Total acoustic backscatter in the upper 1 000 m and the variety of mark types decreased from ... of the Scotia Sea scheduled for 2008 from which more reliable estimates of TS might be made ... near the sea floor at depths of 80–350+ m, are found in low densities and their habitats are largely ... fishery for toothfish in the Ross Sea (SG-ASAM-07/8). Fishing vessels were equipped with Simrad ES60 ... in the Ross Sea. Total acoustic backscatter in the upper 1 000 m and the variety of mark types application/pdf attached to:SG-ASAM-07

   Meeting Report : SG-ASAM-07

2. e-sc-xxviii-a8.pdf

   ... , and in 2004/05 in the Ross Sea. 17. The Subgroup welcomed these data, given the importance of measurements ... in unsurveyable areas (e.g. krill under ice is frequently a problem in the Ross Sea); (ii) environmentally ... -07/7 described opportunistic acoustic data collection from fishing vessels in the Ross Sea) and have ... results from the New Zealand IPY survey to the Ross Sea in February–March 2008 (SG-ASAM-09 ... Kaiyo Maru in 1999/2000 around the South Shetland Islands, and in 2004/05 in the Ross Sea. 17. The ... ) krill in unsurveyable areas (e.g. krill under ice is frequently a problem in the Ross Sea); (ii ... collection from fishing vessels in the Ross Sea) and have some information content. However, the power of ... preliminary acoustic results from the New Zealand IPY survey to the Ross Sea in February–March 2008 (SG-ASAM application/pdf attached to:SG-ASAM-09

   Meeting Report : SG-ASAM-09

3. e-sc-xxvii-a7.pdf

   ... fisheries in Area 58 .......................................................... 547 Ross Sea toothfish ... the fact that some vessels have fished both in the Ross Sea and Divisions 58.4.1/58.4.2. It assumes ... density in the Ross Sea. The depletion analysis utilises local depletions of toothfish in small regions ... to account for uncertainty in the orderly development of exploratory fisheries. Ross Sea toothfish 3.11 ... in the Ross Sea and Divisions 58.4.1/58.4.2. It assumes that catchability by these vessels in both ... into estimated density of toothfish by comparison to the estimated density in the Ross Sea. The ... account for uncertainty in the orderly development of exploratory fisheries. Ross Sea toothfish 3.11 application/pdf attached to:WG-SAM-08

   Meeting Report : WG-SAM-08

4. e-sc-xxii-a4.pdf

   ... Informal Ross Sea Research Meeting..................................................... 195 IWC ... Fourth World Fisheries Congress ......................................................... 196 Deep Sea ... Antarctica and at Edmonson Point in the Ross Sea during 2001 and 2003 were attributed to differences ... in the Ross Sea continue to negatively impact on penguins in that region (Appendix D, paragraphs 54 and 132 ... Edmonson Point in the Ross Sea during 2001 and 2003 were attributed to differences in krill biomass at ... Shirreff were abnormally low (e.g. WG-EMM-03/54) and that unusual ice conditions in the Ross Sea continue application/pdf attached to:WG-EMM-03

   Meeting Report : WG-EMM-03

5. e-sc-xxiv-a4-appD.pdf

   ... : the Bellingshausen Sea via the ACC and the Weddell Sea via the Weddell Gyre. 3.6 Dr Hewitt noted evidence within ... describing the demography, distribution and abundance of krill in portions of the Scotia Sea would ... the movement of krill within the Scotia Sea. The correspondence group noted that the possible range ... , generally moving west to east through the Scotia Sea. 3.4 The correspondence group further advised ... in portions of the Scotia Sea would be appropriate for initialising models used to examine candidate ... –fishery system were those that described the movement of krill within the Scotia Sea. The correspondence ... Scotia Sea. 3.4 The correspondence group further advised that neither extreme was likely and that ... was likely that there were two sources of krill in the Scotia Sea: the Bellingshausen Sea via the ACC application/pdf attached to:WMP-05

   Meeting Report : WMP-05

6. e-sc-v.pdf

   ... demonstrated the existence of 4 separate stocks. These are roughly centred in the Weddell Sea, Ross Sea ... which at irregular intervals migrates into the Scotia Sea area. Because there were discrepancies ... , Prydz Bay and the Lazarev Sea. These stocks have been identified on the basis of water mass ... Micromesistius australis which at irregular intervals migrates into the Scotia Sea area. Because there were ... separate stocks. These are roughly centred in the Weddell Sea, Ross Sea, Prydz Bay and the Lazarev Sea application/pdf attached to:SC-CAMLR-V

   Meeting Report : SC-CAMLR-V

7. e-sc-xxxvii-a4.pdf

   ... and abundance of Antarctic krill (Euphausia superba) in the Weddell Sea, Southern Ocean F.W. Shabangu ... Arenas, Chile, 30 April to 4 May 2018) Convener Dr Xianyong Zhao Yellow Sea Fisheries Research ... Wang Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Science wangxl@ysfri.ac.cn ... Dr Xiaotao Yu Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences yuxt ... ) Convener Dr Xianyong Zhao Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Science ... @inach.cl China, People’s Republic of Mr Xinliang Wang Yellow Sea Fisheries Research Institute, Chinese ... Academy of Fishery Science wangxl@ysfri.ac.cn Dr Xiaotao Yu Yellow Sea Fisheries Research Institute ... abundance of Antarctic krill (Euphausia superba) in the Weddell Sea, Southern Ocean F.W. Shabangu application/pdf attached to:SG-ASAM-18

   Meeting Report : SG-ASAM-18

8. e-sc-xxvii-a5.pdf

   ... -frequency data from the Ross Sea fishery have been very consistent over the past three to four seasons ... . This was attributed to the severe constraint imposed by the occurrence of very heavy ice in the Ross Sea during ... 10 strata and the updated sea-floor areas and adjusting this for the low headline height of the UK ... using the NIWA research vessel Tangaroa in the Ross Sea in February and March 2008 as part of the IPY ... occurrence of very heavy ice in the Ross Sea during this season. 3.22 Although it was noted that the ... updated sea-floor areas and adjusting this for the low headline height of the UK trawl (see SC-CAMLR-XXII ... Zealand completed a survey using the NIWA research vessel Tangaroa in the Ross Sea in February and March application/pdf attached to:WG-FSA-08

   Meeting Report : WG-FSA-08

9. e-sc-xv-a4-appH.pdf

   ... on the distribution of predators at sea, obtained via satellite tagging and through aerial and shipboard observation ... data on predator distribution and density at sea requires that such data be collected in a standardised ... are collected. Environmental Parameters Influencing Harvested Species 47. A number of indices of sea-ice ... of sea-ice with other components of the Antarctic ecosystem. The subgroup made no further comment about ... sea, obtained via satellite tagging and through aerial and shipboard observation, are becoming ... predator distribution and density at sea requires that such data be collected in a standardised fashion ... Harvested Species 47. A number of indices of sea-ice distribution are currently being calculated by the ... the indices and other aspects of the interaction of sea-ice with other components of the Antarctic application/pdf attached to:WG-EMM-Stats-96

   Meeting Report : WG-EMM-Stats-96

10. e-sc-v-a6.pdf

    ... and Weddell Seas could provide insight into predator interactions with Pleuragramma antarcticum. 24 ... Island* Crabeater seal Weddell Sea* Amundsen and Bellingshausen Seas* Suggested sites ... . It noted that work on snow petrel at Cape Hallett (and elsewhere) and on Weddell seal in the Southern Ross ... and recording of data, especially involving at-sea distribution and behaviour of predators, was of paramount ... recording of data, especially involving at-sea distribution and behaviour of predators, was of paramount ... Sites Adelie penguin NW Ross Sea (Cape Hallett and Cape Adare) Pointe Geologie Davis Casey ... Sea* Amundsen and Bellingshausen Seas* Suggested sites Table 2: Parameters of potential ... 2.a. Sea Ice Movement and Characteristics: Ice Edge Position % Cover Ice Type&Thickness application/pdf attached to:WG-CEMP-86

    Meeting Report : WG-CEMP-86

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