Search results
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Research program on resource potential and life cycle of Dissostichus species from the Subarea 88.2 A in 2016-2019
Abstract: Russian Federation is going to continue investigation for toothfish in Ross Sea ... potential and life cycle of Dissostichus species within the eastern part of the Ross Sea over shelf ... Russian Federation is going to continue investigation for toothfish in Ross Sea in fishing seasons ... and life cycle of Dissostichus species within the eastern part of the Ross Sea over shelf and continental ...
Meeting Document : WG-FSA-16/16 Rev. 1 : Author(s): Delegation of the Russian Federation
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Revised input parameters and implications for the Antarctic toothfish (Dissostichus mawsoni) stock assessment in Subareas 88.1 and 88.2
of the Antarctic toothfish stock assessment for the Ross Sea fishery. In particular we review catch history, length ... variables. The catch and CPUE indices for the Ross Sea Antarctic toothfish fishery were updated, as are some ... located on four key locations in the Ross Sea, and most had moved only short distances. This confirms ... toothfish stock assessment for the Ross Sea fishery. In particular we review catch history, length-weight ...
Meeting Document : WG-SAM-07/6 : Author(s): A. Dunn and S.M. Hanchet (New Zealand)
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DIRECT EFFECTS OF CLIMATE CHANGE ON THE ANTARCTIC KRILL FISHERY
evidence of direct effects of the changing physical environment – the duration of sea ice cover ... - on the seasonal behaviour of the region’s largest fishery, that for Antarctic krill. Declining sea ice cover ... of direct effects of the changing physical environment – the duration of sea ice cover ... - on the seasonal behaviour of the region’s largest fishery, that for Antarctic krill. Declining sea ice cover ...
Meeting Document : WG-EMM-09/P06 : Author(s): S. Kawaguchi, S. Nicol and A.J. Press
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Method of age determination for Antarctic toothfish (Dissostichus mawsoni)
Abstract: This work is based on material from Antarctic toothfish, collected in the Ross Sea from ... collected by Russian observers aboard longline vessels at the Ross Sea during 2002-2007 seasons. We consider ... This work is based on material from Antarctic toothfish, collected in the Ross Sea from December ... . Otoliths were collected by Russian observers aboard longline vessels at the Ross Sea during 2002-2007 ...
Meeting Document : WG-SAM-12/18 : Author(s): E.N. Kyznetsova, A.F. Petrov and V.A. Bizikov (Russia)
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RESULTS OF INVESTIGATIONS ON ANTARCTIC TOOTHFISH D. MAWSONI NORMAN, 1937 (PERCIFORMES,NOTOTHENIIDAE) FEEDING IN SUBAREA 48.6 SSRU E DURING THE 2008/09 SEASON
mawsoni) from the bottom longline catches in the Lazarev Sea were carried out. The analysis of food ... composition for males and females in the eastern Lazarev Sea showed that dominant food objects for individuals ... ) from the bottom longline catches in the Lazarev Sea were carried out. The analysis of food composition ... for males and females in the eastern Lazarev Sea showed that dominant food objects for individuals of both ...
Meeting Document : WG-FSA-09/25 : Author(s): A.F. Petrov and V.A. Tatarnikov (Russia)
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Comparative analysis of the results of determination of reproductive ability of Antarctic toothfish in the Subarea 88.3
Dissostichus mawsoni caught in the Bellingshausen Sea in 2011- 2012 seasons are presented. Morphological ... . In the Bellingshausen Sea the Antarctic toothfish had deferred reproductive ability compared with other subareas ... mawsoni caught in the Bellingshausen Sea in 2011- 2012 seasons are presented. Morphological indices ... . In the Bellingshausen Sea the Antarctic toothfish had deferred reproductive ability compared with other subareas ...
Meeting Document : WG-FSA-12/32 : Author(s): S.V. Piyanova, A.F. Petrov and A.V. Presnyakov (Russia)
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Quantifying the impacts of ice on demersal longlining in CCAMLR Subarea 88.1 with updated information on the 2014/15 season
Abstract: The effect of sea ice is acknowledged as a major influence on fishing operations ... be incorporated into the Ross Sea fishery report. Author(s): J.M. Fenaughty and S.J. Parker (New Zealand) Title ... The effect of sea ice is acknowledged as a major influence on fishing operations in high latitudes ... be incorporated into the Ross Sea fishery report. ...
Meeting Document : WG-FSA-15/35 : Author(s): J.M. Fenaughty and S.J. Parker (New Zealand)
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Feasibility of trawl surveys to estimate abundance of juvenile toothfish in Subarea 88.1
of conducting trawl surveys for juvenile toothfish in Subarea 88.1 (Ross Sea). Potential problems including ... and previous research cruises. The major limitation on a trawl survey in the Ross Sea is ice cover. On average ... surveys for juvenile toothfish in Subarea 88.1 (Ross Sea). Potential problems including a largely unknown ... research cruises. The major limitation on a trawl survey in the Ross Sea is ice cover. On average over ...
Meeting Document : WG-FSA-SAM-04/07 : Author(s): Wood, B.A., ODriscoll, R.L., Hanchet, S.M.
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Continuation of the research program on study of life cycle, species compositions, biology and resource potential of craboids (Anomura, Decapoda) in the Pacific Ocean Antarctic Area from 2019/20 to 2020/21 by Russian Federation
their resource potential in the Bellingshausen Sea (Subarea 88.3) and Amundsen Sea (Subarea 88.2). Russian pilot ... potential in the Bellingshausen Sea (Subarea 88.3) and Amundsen Sea (Subarea 88.2). Russian pilot research ...
Meeting Document : WG-SAM-2019/18 : Author(s): Delegation of the Russian Federation
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Cephalopods and mesoscale oceanography at the Antarctic polar front: satellite tracked predators locate pelagic trophic interactions
Abstract: Predator data and exploratory fishing in the Scotia Sea have revealed the presence ... , to monitor foraging at sea in January-March 1994. A foraging area at the PFZ, north of South Georgia ... current flow, were undertaken across the PFZ and remote-sensed sea-surface temperature images from NOAA ... Predator data and exploratory fishing in the Scotia Sea have revealed the presence of cephalopod ...
Meeting Document : WG-EMM-96/12 : Author(s): Murphy, E.J., Trathan, P.N., White, M.G., Bone, D.G., Hatfield, E.M.C., Rodhouse, P.G., Prince, P.A., Watkins, J.L.