Search results
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In situ target strength measurements of Antarctic zooplankton (Euphausia superba and Salpa thompsoni) at 120 khz and 200 khz, corroboration of scattering models, and a statistical technique for delineating species
(5):2985-2988 (1993)], the TS of in-situ krill are shown to fit a deformed cylinder model [T.K ...
Meeting Document : WG-Krill-94/12 : Author(s): D.A. Demer and R.P. Hewitt (USA)
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Multiple acoustic estimates of krill density at South Georgia during 2000/2001 reveal significant intra-annual and spatial variability
data revealed no significant difference between the mean krill density derived from only those 4 ...
Meeting Document : WG-EMM-01/15 : Author(s): A.S. Brierley, C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst (United Kingdom)
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A feedback management strategy for the krill fishery in Subarea 48.1
through the forthcoming winter is very high, the local catch limit will be decreased. 4) If penguin ...
Meeting Document : WG-EMM-16/48 : Author(s): G.M. Watters, J.T. Hinke and C.S. Reiss
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POPULATION SUBDIVISION IN THE ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) REVEALED BY MITOCHONDRIAL AND NUCLEAR SINGLE NUCLEOTIDE POLYMORPHISMS (SNPS)
Abstract: The Antarctic toothfish (Dissostichus mawsoni) exhibits a circumpolar distribution in coastal waters south of the Antarctic Polar Front. For a preliminary evaluation of global population structure in this species, we examined four mitochondrial regions and 13 nuclear gene fragments in
Meeting Document : WG-FSA-08/P01 : Author(s): K. Kuhn and P.M. Gaffney
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e-scic-17.pdf
... measures and policies Training on CCAMLR and its current conservation measures 4. SCIC considered the ... vessels which operate in the Convention Area held on 29 December 2016 in Valparaiso, Chile. 5. Chile ... 2017 as required by paragraph 4. 100. SCIC noted that all fishery notifications are available on the
application/pdf attached to:SCIC-17Meeting Report : SCIC-17
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Browse conservation measures
- Mollusc Fisheries 61- Squid 91- Protected Areas Season Season Day-Day 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ...
Page : Site Section: Conservation and Management
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Assessment of mackerel icefish Champsocephalus gunnari in CCAMLR Statistical Subarea 48.3 based on the 2015 demersal fish survey
survey catch rate data indicated a biomass of 59,081 tonnes (lower one sided 5 th percentile: 36,530 ...
Meeting Document : WG-FSA-15/25 : Author(s): T. Earl and C. Darby (United Kingdom)
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The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)
annually by demersal fish in the 1980s in the whole Southern Ocean, and 5 000 000–32 000 000 tonnes taken ... fish in the 1980s in the whole Southern Ocean, and 5 000 000–32 000 000 tonnes taken by mesopelagic ... of sexually mature 3–4-year-old E. carlsbergi while south of the APFZ 2–3-year- old immature fish ... in the APFZ further to the north of South Georgia where biomasses of 5–15 g m–2, 3.8–6.5 g m–2 and ... night catches was 4 500 000 tonnes (Table 1b) (Collins et al., 2008, 2012). Biomass of mesopelagic ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Author(s): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams
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A balanced trophic model of the ecosystem of the Ross Sea, Antarctica, for investigating effects of the Antarctic toothfish fishery
handles the huge range of magnitude (>5 orders of magnitude) in trophic flows between different groups ...
Meeting Document : WG-EMM-07/18 : Author(s): M.H. Pinkerton, S.M. Hanchet and J. Bradford-Grieve (New Zealand)
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The toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2002/03: New Zealand vessel summary
contributed about 7% of the 2003 catch. Two other rattail species were identified from 5 sets. Bycatch of the ...
Meeting Document : WG-FSA-03/44 : Author(s): M.L. Stevenson, S.M. Hanchet and P.L. Horn (New Zealand)