Search results
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Outline of a research program to investigate the abundance, abundance trends and stock structure of large whales in the Indo-Pacific region of the Antarctic, including a survey plan for the 2019/20 austral summer season
of a new non-lethal research program on whales and the ecosystem in the Indo-Pacific region of the ... Antarctic (JASS-A= Japanese Abundance and Stock structure Surveys in the Antarctic). The main research ... utilizing the Line Transect Method, to be conducted alternatively in IWC Areas III, IV, V and VI by one or ... JARPA/JARPAII and NEWREP-A in the same research area. Therefore the analyses under each of the ...
Meeting Document : WG-EMM-2019/68 : Author(s): Delegation of Japan
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Research plan for the 2017/18 exploratory longline fishery of Dissostichus spp. in Division 58.4.2
Abstract: Ukraine proposes to conduct survey in three research blocks in Division 58.4.2 during ... exploratory longline fishery of Dissostichus spp. in Division 58.4.2 Approval: Approved Secretariat Workflow ...
Meeting Document : WG-SAM-17/07 : Author(s): Delegation of Ukraine
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Revised research plan for the 2017/18 exploratory longline fishery of Dissostichus spp. in Division 58.4.2
Abstract: Ukraine proposes to conduct survey in three research blocks in Division 58.4.2 during ... exploratory longline fishery of Dissostichus spp. in Division 58.4.2 Approval: Approved Secretariat Workflow ...
Meeting Document : WG-FSA-17/33 : Author(s): Delegation of Ukraine
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Spatial and temporal operation of the Scotia Sea ecosystem: a review of large-scale links in a krill centred food web
, manifest by the changing irradiance and sea ice cover, which leads to shorter summers in the south. Summer ... variability in winter sea ice distribution and sea surface temperatures that is linked to southern hemisphere ... dynamics and dispersal, which in turn impacts higher trophic level predator foraging, breeding performance ... the last two centuries and significant ecological changes have also occurred in response to rapid ...
Meeting Document : WG-EMM-07/P8 : Author(s): E.J. Murphy, J.L. Watkins, P.N. Trathan, K. Reid, M.P. Meredith, S.E. Thorpe, N.M. Johnston, A. Clarke, G.A. Tarling, M.A. Collins, J. Forcada, R.S. Shreeve, A. Atkinson, R. Korb, M.J. Whitehouse, P. Ward, P.G. Rodhouse, P. Enderlein, A.G. Hirst, A.R. Martin, S.L. Hill, I.J. Staniland, D.W. Pond, D.R. Briggs, N.J. Cunningham and A.H. Fleming (United Kingdom)
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PRELIMINARY REPORT OF THE NEW ZEALAND RV TANGAROA IPY-CAML SURVEY OF THE ROSS SEA REGION, ANTARCTICA IN FEBRUARY-MARCH 2008
Ross Sea region in support of the International Polar Year Census of Antarctic Marine Life (IPY-CAML ... trawls, seabed cameras, sleds, and corers were deployed in each habitat to obtain samples for a broad ... will also contribute to work being carried out on the biodiversity and bioregionalisation in the ... of the distribution and abundance of benthic invertebrates (e.g., corals, sponges) found in ...
Meeting Document : WG-EMM-08/18 : Author(s): S.M. Hanchet, J. Mitchell, D. Bowden, M. Clark, J. Hall, R. O’Driscoll, M. Pinkerton and D. Robertson (New Zealand)
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Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3
Abstract: An operational management procedure for krill in sub-Areas 48.1 + 48.2 + 4 48.3 ... , this increase may be suspended or reversed in any year depending on how many of the previous three year ... 's CPUE values fall below a target level of 0.75 CPUEref. An operating model of kril1 dynamics in ... is proposed that possible alternative suggestions for such procedures should be made in a similar ...
Meeting Document : SC-CAMLR-VIII/BG/17 : Author(s): Delegation of South Africa
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Evidence of two stocks of Champsocephalus gunnari in the South Georgia region, CCAMLR fishing Area 48.3
Abstract: In 1991, the 0 age-class of C. gunnari were sampled at Shag Rocks on 18 January, off ... -46mm and 55-87mm SL. however, off Possession Bay only one mode of 25-57mm SL was apparent. Fish in ... periods and/or growth rates. This suggests that there are two separate stocks of C. gunnari in a single ... larvae on the South Georgia shelf which is comparable with previous reports of early growth in C. gunnari ...
Meeting Document : WG-FSA-94/16 : Author(s): A.W. North (United Kingdom)
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Preliminary report from New Zealand research voyages to the Balleny Islands in the Ross Sea region, Antarctica, January to March 2006
decision to send two separate research voyages to the Balleny Islands, located north of the Ross Sea, in ... voyage included supplemental sampling in the Balleny Islands area as part of a larger Ross Sea expedition ... likely inform the design of subsequent research activities in the area. Author(s): B.R. Sharp (New ... Zealand) Title: Preliminary report from New Zealand research voyages to the Balleny Islands in the Ross ...
Meeting Document : WG-EMM-06/31 : Author(s): B.R. Sharp (New Zealand)
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Assessment of the status of the toothfish stock in Subarea 48.3
Abstract: We conducted several different assessments of toothfish in Subarea 48.3 using four ... apparently not sufficient to generate realistic estimates of current biomass using GYM. ASPM runs coded in AD ... likely current exploitable biomass of toothfish in Subarea 48.3 is between 45,000 and 62,000 t. GYM was ... : Assessment of the status of the toothfish stock in Subarea 48.3 Approval: Approved ...
Meeting Document : WG-FSA-04/82 : Author(s): D.J. Agnew and G.P. Kirkwood (United Kingdom)
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Low genetic diversity and temporal stability in the Antarctic toothfish (Dissostichus mawsoni) from near-continental seas of the Antarctica
differences between geographic locations or between samples collected in consequent years were observed. Our ... presented in Kuhn and Gaffney, 2008, do not support temporary stable genetic differentiation of samples from ... Ross Dependency. Discrepancy in allelic frequency with previously published data was also found for ... stability in the Antarctic toothfish (Dissostichus mawsoni) from near-continental seas of the Antarctica ...
Meeting Document : WG-FSA-13/07 : Author(s): N.S. Mugue, A.F. Petrov, D.A. Zelenina, I.I. Gordeev and A.A. Sergeev (Russia)