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Krill population trends
concentrated for the last 20 years. There have been suggestions of changes in the distribution and abundance of ...
Meeting Document : CCAMLR-IWC-WS-08/11 : Автор(ы): Tarling, G., Watkins, J., Quetin, L., Reiss, C., Atkinson, A., Ross, R., Pakhomov, E., Kawaguchi, S., Nicol, S., Siegel, V.
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Stomach contents of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea region in 2010 and a comparison with 2003
two years. It is planned to carry out a more rigorous analysis of these data in the coming year ... . De Witt’s icefish, eel-cods, and glacial squid were also important occurring in about 20% of stomachs ...
Meeting Document : WG-FSA-10/22 : Автор(ы): D.W. Stevens, J. Forman and S. Hanchet (New Zealand)
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Research plan for toothfish in Divisions 58.4.4a and 58.4.4b by Shinsei Maru No. 3 in 2010/11
Maru No. 3 to be conducted in April-June 2011. This is the second year of the survey of the 3-5 years ... 60,000 kg. The research hauls are allocated on 10-minute latitude x 20-minute longitude grid points ...
Meeting Document : WG-SAM-10/15 : Автор(ы): Delegation of Japan
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Committee for Environmental Protection: 2016 Annual Report to the Scientific Committee of CCAMLR
Environmental Protection (CEP) has been steadily increasing over the last few years to the mutual benefit of ... second joint CEP-SC-CAMLR workshop was held May 19-20, 2016 in Punta Arenas, Chile, just prior to the CEP ...
Meeting Document : SC-CAMLR-XXXV/BG/09 : Автор(ы): CEP Observer to SC-CAMLR (Dr P. Penhale, USA)
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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
, the SIC in 2019 was the highest for the last 4 years (2016-2019). For research block 5, the SIC in ... , where the limit of navigability for fishing vessels is set at 20 % SIC, was calculated. It should become ...
Meeting Document : WG-SAM-2019/15 : Автор(ы): T. Namba, R. Sarralde, H. Pehlke, K. Teschke, T. Brey, S. Hain, T. Ichii, T. Okuda, S. Somhlaba and J. Pompert
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A potential feedback approach to ecosystem-based management: Model Predictive Control of the Antarctic krill fishery
- ment derive from control theory (Cunningham and CCAMLR Science, Vol. 20 (2013): 119–137 119 A ... model), in multiple future years, from their TRPs. It also penalises interannual variability in ... simulations. Parameter Value MPC prediction horizon N = 20 Input bounds Umin = [400 400]T Umax = [1 000 ... %, the area- specific biomasses of harvested species must remain above 20% of their respective pre ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 119–137 : Автор(ы): Hill, S.L. and M. Cannon
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A review of the trophic role of mesopelagic fish of the family Myctophidae in the Southern Ocean ecosystem
. La quantite importante de meso- et macroplancton consommee par les Myctophidae met en evidence le ... high latitudes (62" to 65"s; sometimes even further south) where ACC waters extend southward. Years ... . anderssoni and G. nicholsi. Results of biomass assessments of E. carlsbergi carried out in recent years in ... Vozrozhdenie in the Falkland/Patagonian area (46"00f to 46°30'S,58030' to 60°00'S) show that the highly ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 71–77 : Автор(ы): Kozlov, A.N
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Krill (Euphausia superba) distribution in relation to water movement and phytoplankton distribution off the northern South Shetland Islands
deployed at a level of 30 m from the surface because at this level krill concentrations are most frequently ... levels (0, 10, 20, 30, 40, 50, 75, 100, 125, 150 and 200 m). Chl-a concentration was determined by ... circulation was studied with satellite-tracked buoys equipped with curtain drogues deployed at a level of 30 ... bouees suivies par satellite et equipees d'ancres de cape, deployees a 30 m de profondeur, niveau ... Ha ypOBHe 30 MeTpoB OT nOBepxHocTH, nOCKOJIbKY lIaIl\e Bcero KOHl.\eHTpal.\HH KPHJI5.I ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 123–140 : Автор(ы): Ichii, T., H. Ishii and M. Naganobu
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Long-term observations from Antarctica demonstrate that mismatched scales of fisheries management and predator–prey interaction lead to erroneous conclusions about precaution
hierarchical model and 30+ years of monitoring data, we show that expected penguin performance was reduced when ...
Meeting Document : WG-EMM-2019/11 : Автор(ы): G.M. Watters, J.T. Hinke and C.S. Reiss
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e-sc-iii-a6.pdf
... 08A reports which supersede previous data for the years 1977/78 to 1979/80. Twenty-three STATLANT ... that the STATLANT 08A forms for the split- years 1975/76, 1976/77 and 1982/83 would be completed and ... been submitted by the Soviet Union for split years 1978/79 to 1981/82. It was indicated that 08A ... that STATLANT 08B forms for the split-years 1975/76, 1976/77 and 1982/83 would be submitted to the
application/pdf attached to:WG-DCH-84
Meeting Report : WG-DCH-84
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