Search results
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Post-fledging and winter migration of Adélie penguins (Pygoscelis adeliae) in the Mawson region of east Antarctica
were in turn influenced by gyral oceanic current systems and wind. We propose that large gyral oceanic ... of boundaries of oceanic gyres may thus be useful to CCAMLR in the regulation of the Antarctic krill fishery ... to those of sea-ice in the region. Ice motion patterns were in turn influenced by gyral oceanic current ... systems and wind. We propose that large gyral oceanic systems provide a means for Adélie penguins ...
Meeting Document : WG-EMM-02/47 : Author(s): J. Clarke and K. Kerry (Australia), C. Fowler (USA), R. Lawless, S. Eberhard and R. Murphy (Australia)
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Integrating Count Effort by Seasonally Correcting Animal Population Estimates (ICESCAPE): a method for estimating abundance and its uncertainty from count data using Adélie penguins as a case study
repeatability of 1.4%, and, to be conservative, that the counts were made some time from 20 to 24 January 1979 ... be interpreted in a statistical sense. Choosing options conservatively will typically widen confidence ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 213–227 : Author(s): McKinlay, J., C. Southwell and R. Trebilco
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Time series of Drake Passage Oscillation Index (DPOI) from 1952 to 2006, Antarctica
and oceanic condition of the surface layer around the South Shetland Islands, and suggested response from DPOI ... to the oceanic condition. Author(s): M. Naganobu and K. Kutsuwada (Japan) Title: Time series of Drake Passage ... and oceanic condition of the surface layer around the South Shetland Islands, and suggested response from DPOI ... to the oceanic condition. ...
Meeting Document : WG-EMM-06/13 : Author(s): M. Naganobu and K. Kutsuwada (Japan)
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Assessment and tag program adaption methods for exploratory fisheries in the CAMLR Convention Area: an example application for Division 58.4.3a
, J. and G.P. Kirkwood. 1990. Tag shed- ding by southern bluefin tuna Thunnus macoyii. Fish. Bull., 88: 313 ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 101–113 : Author(s): Hillary, R.M
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Catch per unit effort data from the early years of commercial krill fishing operations in the Atlantic sector of the Antarctic
in single years, between years on a Subarea and Area basis, and between oceanic and shelf regions. Results ... show that the CPUE may differ between Subareas, years and shelf/oceanic regions. Obviously ... years, between years on a Subarea and Area basis, and between oceanic and shelf regions. Results show ... that the CPUE may differ between Subareas, years and shelf/oceanic regions. Obviously, a consistent pattern ...
Meeting Document : WG-EMM-97/22 : Author(s): Sushin, V., Siegel, V.
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THE DIET OF THE ANTARCTIC TOOTHFISH IN THE ROSS SEA
. In the deep oceanic waters (60-70°S) north of the shelf break the diversity of pelagic and epipelagic fishes ... that reflects the abundance of various species of prey fish within the shelf, slope and oceanic communities ... or rattail) Macrourus whitsoni dominated the diet at 54% and 37%, respectively. In the deep oceanic waters ... of various species of prey fish within the shelf, slope and oceanic communities of the Ross Sea. ...
Meeting Document : WG-EMM-09/16 : Author(s): J.T. Eastman and A.L. DeVries (USA)
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Fishery Report: Champsocephalus gunnari South Georgia (Subarea 48.3)
controls and management advice ............................................. 12 8.1 Conservation ... , with the length-based methods more conservative in the second future year. The reasons for this discrepancy were ... are included in the annual conservation measure set for this fishery, e.g. CM 42-01. 6. By-catch of birds ... survey period. 8. Harvest controls and management advice 8.1 Conservation measures 36 ...
Document : Site Section: Publications
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Analysis of results from demersal fish surveys at South Georgia, undertaken by the United Kingdom and the USSR, January and February 1990
surveys had encountered a great deal of difficulty in the area to the southern part of the west shelf ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 223–254 : Author(s): (Report of a Joint UK/USSR Workshop, 23 to 27 July 1990)
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Larval development and spawning ecology of euphausiids in the Ross Sea and its adjacent waters in 2004/05
. Occurrences of larvae of Euphausia frigida and E. triacantha were confined to the northern oceanic area where ... of Thysanoessa spp. were widely distributed within the oceanic to slope areas but did not occur on the shelf ... of larvae of Euphausia frigida and E. triacantha were confined to the northern oceanic area where the Upper ... widely distributed within the oceanic to slope areas but did not occur on the shelf as juvenile or adult ...
Meeting Document : WG-EMM-10/P06 : Author(s): K. Taki, T. Yabuki, Y. Noiri, T. Hayashi and M. Naganobu
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Occurrence of Antarctic krill (Euphausia superba) concentrations in the vicinity of the South Shetland Islands: relationship to environmental parameters
stages. In mid-summer, krill density was low in the oceanic zone (8 g m –2, and higher in the slope ... in the reproductive stage in the oceanic and frontal zones, but non-reproductive in the inshore zone. Water ... . In mid-summer, krill density was low in the oceanic zone (8 g m –2, and higher in the slope frontal zone ... in the reproductive stage in the oceanic and frontal zones, but non-reproductive in the inshore zone. Water ...
Meeting Document : WG-EMM-98/18 : Author(s): T. Ichii, K. Kayatama, N. Obitsu, H. Ishii and M. Naganobu (Japan)