Search results
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PROPOSAL TO STRENGTHEN CCAMLR’S PORT INSPECTION SCHEME TO PREVENT, DETER AND ELIMINATE ILLEGAL, UNREPORTED AND UNREGULATED FISHING
be a problem in the Convention Area. The goal of this proposal is to address the continuing problem ... towards a harmonized set of minimum standards should ultimately facilitate Members’ compliance with ... by the FAO Committee on Fisheries; RECOGNIZING that port State measures provide a powerful and cost ...
Meeting Document : CCAMLR-XXIX/35 : Author(s): Delegations of the USA and the European Union
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Distribution, abundance and acoustic properties of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea
Abstract: Antarctic silverfish (Pleuragramma antarcticum) is a key link between plankton and the ... species. A combined trawl and acoustic survey of silverfish was carried out on the western Ross Sea shelf ... 500 m. A weak layer at about 80 m depth was associated with juvenile silverfish of 50–80 mm standard ...
Meeting Document : WG-FSA-10/P04 : Author(s): R.L. O’Driscoll, G.J. Macaulay, S. Gauthier, M. Pinkerton and S. Hanchet
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Revised research plan for the 2013/14 exploratory longline fishery of Dissostichus spp. in Division 58.4.1
-SAM meeting. We tentatively recalculated a sample size of Dissostichus spp in each block in such a way ... sizes turned out to be larger in many blocks and smaller in a few blocks over the data poor-fisheries ...
Meeting Document : WG-FSA-13/38 : Author(s): Delegation of Japan
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Revised research plan for the 2013/14 exploratory longline fishery of Dissostichus spp. in Division 58.4.2
last WG-SAM meeting. We tentatively recalculated a sample size of Dissostichus spp in each block in ... such a way that the numbers of tag recoveries in the 2016 season shows an approximately 0.3 of ... sizes turned out to be larger in many blocks and smaller in a few blocks over the data poor-fisheries ...
Meeting Document : WG-FSA-13/39 : Author(s): Delegation of Japan
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea including data from the 2006/07 season
model resulted in a slightly lower estimate of initial biomass than the 2006 base case. The inclusion of ... data resulted in a more optimistic assessment. The more optimistic estimate was probably due to the ... t), and corresponding yields were also higher (yield=4200 t). Author(s): A. Dunn and S.M. Hanchet ...
Meeting Document : WG-FSA-07/37 : Author(s): A. Dunn and S.M. Hanchet (New Zealand)
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Adélie penguin population change in the pacific sector of Antarctica: relation to sea-ice extent and the Antarctic Circumpolar Current
Abstract: One of the longest continuing data sets involving a marine organism in the Antarctic is ... to the Southern Oscillation. Analysis of a subset of the sea-ice data from 1979 to 1997 indicated ... evidence that the Ross Island penguins winter in the eastern Ross Sea/western Amundsen Sea. A demographic ...
Meeting Document : WG-EMM-01/23 : Author(s): P.R. Wilson (New Zealand), D.G. Ainley, N. Nur, S.S. Jacobs (USA), K.J. Barton (New Zealand), G. Ballard and J.C. Comiso (USA)
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Biomass/CCAMLR krill review
discussed, and some solutions proposed to the various associated problems. A broad overview is given of ... between them, precludes the implementation of a realistic multi-species management approach at present ... models appears to be through intensive studies in a number of relatively small, preferably biologically ...
Meeting Document : SC-CAMLR-VII/BG/39 : Author(s): D.G.M. Miller and I. Hampton (South Africa)
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Results of the groundfish survey carried out in CCAMLR Subarea 48.3 in January 2010
dominated the population, 2+ and 1+ sized fish were also present, and in larger proportions than in 2009. A ... mean biomass of 52,329 tonnes was estimated for mackerel icefish, with a lower 1-sided 95% CL of 24,334 ... 2003/04 of a recent recruitment of evident at Shag Rocks, with presence of putative age 2+ fish (29 ...
Meeting Document : WG-FSA-10/38 : Author(s): R.E. Mitchell, M. Belchier, S. Gregory, L. Kenny, J. Nelson, J. Brown and L. Feathersone (UK)
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The distribution of spatial management and Antarctic krill catch across pelagic bioregions in the Southern Ocean
Abstract: We have developed a Geographic Information System (GIS) and accompanying metadata to ... , existing management, and ecological characteristics. Such analysis is a necessary part of systematic ... currently under-represented in marine protected areas (MPAs), or fished to a proportionally greater extent ...
Meeting Document : WG-EMM-12/15 : Author(s): S.M Grant, S.L. Hill and P. Fretwell (United Kingdom)
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2016/17
. Sensitivity runs showed that the results were relatively insensitive to the use of a logistic ogive rather ... than a domed ogive for fishing selectivity. Model runs showed that the data from the Ross Sea Shelf ... shall be fixed at a level within the range of 2583 to 3157 tonnes per fishing season, based on advice ...
Meeting Document : WG-FSA-17/37 Rev. 1 : Author(s): S. Mormede