Search results
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Krill biomass and distribution in Subarea 48.2 during summer 1996
obtained seem to be considered as underestimated and typical only for the late summer season, since in the ... early summer season krill density may be higher. Krill biomass estimate (1.12 ± 0.093 mln.t) in acoustic ... characterized by relatively high accurancy (CV = 4.1 %). However, this estimate is likely to be biased towards ...
Meeting Document : WG-EMM-97/49 : Author(s): Kasatkina, S.M., Abramov, A.M., Polischuk, M.I., Sushin, V.A.
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Comparisons in prey distribution between inshore and offshore foraging areas of chinstrap penguins and Antarctic fur seals at Seal Island
the inshore region so that krill may be easily found in the slope/offshore region; (2) krill tend to ... be larger in body size and more matured in the slope/offshore region than those in the inshore region ... ; larger gravid female krill, which may be easily found and captured by predators, were available in the ...
Meeting Document : WG-EMM-96/49 : Author(s): Ichii, T., Bengtson, J.L., Boveng, P., Cameron, M.F., Naganobu, M., Meyer, W.R., Hiruki, L.M., Takao, T., Jansen, J.K., Kawaguchi, S.
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Medium-term research plan for the Ross Sea toothfish fishery
uncertainties in our current knowledge that need to be addressed to fulfil the requirements of Article II. These ... effects of fishing which can be addressed over the short to medium term. However, the need to further ... be adopted by the Scientific Committee. Author(s): Delegations of New Zealand, Norway and the ...
Meeting Document : WG-FSA-14/60 : Author(s): Delegations of New Zealand, Norway and the United Kingdom
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How fishing and marine protection can coexist in the Southern Ocean: An economic analysis of the Ross Sea and East Antarctic MPA proposals
catch limit would remain unchanged by the fishing effort being reallocated away from the sensitive ... would remain unchanged by the fishing effort being reallocated away from the sensitive continental shelf ...
Meeting Document : CCAMLR-XXXV/BG/23 Rev. 1 : Author(s): Submitted by ASOC
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Evidence of Vulnerable Marine Ecosystems documented via submarine in the Antarctic Sound and Gerlache Strait (Subarea 48.1)
biodiversity of the Southern Ocean, a variety of ecosystems must be protected. This holds especially true for ... such, disparate communities cannot be assessed by a single blanket methodology, as explicitly expressed ... that rare and unique populations should be considered highly vulnerable regardless of their habitat ...
Meeting Document : WG-EMM-18/35 : Author(s): S. Lockhart and J. Hocevar
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VME detection thresholds: provision of a beta version of a R library to compute detection probabilities and preliminary results on the case of the sea pens (Pennatulacea) of the CCAMLR Division 58.4.4b
be protected. Management decisions are triggered out according to various levels. Important catches ... hooks and section to be monitored. Furthermore, we present the preliminary results and some discussion ... sector. The results may indicate that (1) detection thresholds may be defined considering the taxa of the ...
Meeting Document : WG-FSA-2019/46 : Author(s): A. Martin and M. Eléaume
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REPORTS UNDER ARTICLES X, XXI AND XXII OF THE CONVENTION AND CONSERVATION MEASURES 10-06 AND 10-07 – IUU FISHING AND IUU VESSEL LISTS 2009/10
respect of vessels which could be included on a Draft Contracting or non-Contracting Party IUU Vessel ... any vessels which could be removed from the adopted IUU Vessel Lists in accordance with Conservation ... reports had been received in respect of vessels which could be considered for removal from the CP or NCP ... would be deemed removed from the CP-IUU Vessel List once China had formally informed the Commission that ...
Meeting Document : CCAMLR-XXIX/16 : Author(s): Secretariat
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COMPARISON OF THE PRECISION OF DIRECT VERSUS AGE LENGTH KEY METHODS OF ESTIMATING CATCH-AT-AGE PROPORTIONS
. For older, mature-age fish this improvement in precision, being important in estimation of spawning stock ... . For older, mature-age fish this improvement in precision, being important in estimation of spawning stock ...
Meeting Document : WG-FSA-09/22 Rev. 1 : Author(s): S.G. Candy (Australia)
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Migrations of Antarctic fish Pseudochaenichthys georgianus Norman, 1939 in the Scotia Sea
not in sampled area, have to be assumed to be near or under ice feeding on juvenile krill and fish ... efficiency in food assimilation. This behavior save them before to be driven to open pelagic water and ensure ... near Eastern shores of South Georgia where water is warmer and sheltered before to be driven to Eastern ...
Meeting Document : WG-FSA-12/68 Rev. 1 : Author(s): R. Traczyk (Poland)
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Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3
ypoBeHb perYJIHpOBaHH.S:I (Hanp. - OpraHHqeHHe BbIJIOBa). ):{JI.S:I paapa60TKH H oT60pa npo~e.llYPbI ... YCTaHaBJIHBaeTC.S:I nopor e:>Ker0.llHbIX ypoBHetf TAC (Cel, npH ~TOM KOHTPOJIbHbIH ypoBeHb CPUE (CPUEref ... ) BbIQHCJI.S:IeTC.S:I KaK Cpe.z:.HSlSI BeJlHqHHa CPUE 3a aTOT nepHO.z:.. IIocJle aTOrO BeJlHlIHHbl TAC MOrYT ... :.a BBe.z:.eHHe aToro YBeJlHqeHHSI MO>KeT 6blTb BpeMeHHo OTJlO>KeHO HJlH ypoBeHb TAC MO>KeT 6blTb CHH>KeH ... . Thereafter TACs may increase by C r % per annum. However, this increase may be suspended or reversed in any ... its average unexploited level; subject to this constraint, accumulated catches should be as large as ... suggestions for such procedures should be made in a similar fashion to that set out in the paper. Suggestions ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 189–219 : Author(s): Butterworth, D.S.