Search results
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Geographical aspects of utilising resources of krill (Euphausia superba)
adjacent waters with an emphasis on subregions lying beyond the current fishing grounds of the Scotia Sea ... in terms of location of individual aggregations. The main difficulty with starting up a fishery there ... lies with assessing the variability of krill swarming patterns and the subsequent implementation of ... knowledge about this variability. This process must be undertaken alongside a program of integrated research ...
Meeting Document : WG-EMM-96/05 : Author(s): Makarov, R.R.
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Preliminary analyses of an ectoparasite Eubrachiella antarctica as a marker for stock discrimination of Antarctic toothfish in the Ross Sea
difference in prevalence and intensity of E. antarctica needs to be tested with large scale sampling in ... were significantly different between 88.1H and 88.2F. These area differences do not appear to be ... . The small-scale regional differences suggested by the parasite marker are inconsistent with the ...
Meeting Document : WG-FSA-06/28 : Author(s): P.J. Smith, A. McKenzie and L. Tubbs (New Zealand)
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Materials on biodiversity in Subareas 48.6 and 48.5 in the frame of the Weddell Sea MPA
Abstract: It is shown that the proposals for the establishment of an MPA in the Weddell Sea ... should be complemented by information on the commercial potential and future rational use for dominant ...
Meeting Document : WS-DmPH-18/01 : Author(s): Delegation of the Russian Federation
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CIRCULATION IN THE ROSS SEA SECTOR OF THE SOUTHERN OCEAN: REPRESENTATION IN NUMERICAL MODELS
shelf is relatively consistent with that reconstructed from longline fishing records. Author(s): G.J ... particular, the models sugges a pair of cyclonic gyres separated by shallow bathymetry around 180º E that ... the Antarctic Circumpolar Current. The model solutions also suggest that as the model Antarctic ... around 900 metres compare favourably with float data. Further, model depth-averaged flow on the Ross Sea ...
Meeting Document : WG-EMM-09/41 : Author(s): G.J. Rickard (New Zealand), M. Roberts (United Kingdom), M.J.M. Williams, A. Dunn, M.H. Smith and M. Pinkerton (New Zealand)
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Climate change impacts, vulnerabilities and adaptations: Southern Ocean marine fisheries
variability and anthropogenic climate change that produce high levels of variability in both physical and ... anthropogenic climate change in the short-term could be expected to be related to changes in sea ice and ...
Meeting Document : WG-EMM-18/P19 : Author(s): K. Reid
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Proposal to continue the time series of research surveys to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea in 2013
Abstract: At its 2011 meeting, the Scientific Committee agreed that a time series of relative ... recruitments from a well-designed survey could be a useful input into the Ross Sea stock assessment model and ... could be included as additional strata in future annual surveys. Author(s): S.M. Hanchet, S. Mormede ...
Meeting Document : WG-SAM-12/28 : Author(s): S.M. Hanchet, S. Mormede, S.J. Parker and A. Dunn (New Zealand)
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Changes in biomass of eight species of finfish around the South Orkney Islands (Subarea 48.2) from three bottom trawl surveys
. Estimates of total stock biomass were computed for eight species that comprised 98% of survey nominal catch ... levels of most species appear to be unchanged or may have declined slightly since 1991. The stock of C ... . gunnari is currently extremely low, while there appears to be a strong signal of recovery for N. rossii ...
Meeting Document : WG-FSA-99/32 : Author(s): C.D. Jones (USA), K.-H. Kock (Germany) and E. Balguerías (Spain)
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2018 International Conference on Assessing Status and Trends of Habitats, Key Species and Ecosystems in the Southern Ocean, Hobart, Tasmania, Australia
-CAMLR to participate in working groups on four themes that will be of benefit to SC-CAMLR: (1 ... IMBER and SCAR, will be holding a conference on assessing status and trends of habitats, key species and ...
Meeting Document : SC-CAMLR-XXXIV/BG/22 : Author(s): Delegation of Australia
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VME detection thresholds: preliminary results of a study on the case of the sea pens (Pennatulacea) of the CCAMLR sector 58.4.4b
be protected. Management decisions are triggered out according to various levels. Important catches ... the sea pens, and based on the data collected in the 58.4.4b sector. The results may indicate that (1 ... ) detection thresholds may be defined considering the taxa of the VME bioindicators, (2) the detection ...
Meeting Document : WG-EMM-2019/52 : Author(s): A. Martin and M. Eléaume
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OTOLITH CHEMISTRY REFLECTS FRONTAL SYSTEMS IN THE ANTARCTIC CIRCUMPOLAR CURRENT
Deep Water; and 4) Ba/Ca to nutrient production and mixing. In the Polar Frontal Zone, meanders ... to the presence of Circumpolar Deep Water; and 4) Ba/Ca to nutrient production and mixing. In the Polar Frontal ...
Meeting Document : WG-FSA-08/P04 - Abstract : Author(s): J.R. Ashford, A.I. Arkhipkin and C.M. Jones