Search results
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The importance of sea ice association of Antarctic krill for transport and retention in the South Orkneys region: a modelling study
are advected only with ocean currents, permitting episodic transport from much of the northern Antarctic ... regions for the South Orkney Islands krill population than when krill are advected only with ocean ...
Meeting Document : WG-EMM-2019/21 : Author(s): S.E. Thorpe, E.F. Young, E.J. Murphy and A.H.H. Renner
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Foraging partitioning between giant petrels Macronectes spp. and its relationship with breeding population changes at Bird Island, South Georgia
may be reduced by the limited overlap in the activity range, with southern giant petrels foraging ... by the limited overlap in the activity range, with southern giant petrels foraging further south than northern ...
Meeting Document : WG-FSA-99/39 : Author(s): J. González-Solís, J.P. Croxall and A.G. Wood (United Kingdom)
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Apparent decrease of Weddell seal numbers in the western Ross Sea
, and southeastern McMurdo Sound, southern Victoria Land. Breeding seals have apparently all but disappeared from ... McMurdo Sound, southern Victoria Land. Breeding seals have apparently all but disappeared from Edisto ...
Meeting Document : WG-EMM-14/44 : Author(s): D.G. Ainley, M.A. Larue (USA), I. Stirling (Canada), S. Stammerjohn and D.B. Siniff (USA)
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Krill (Euphausia superba) distribution contracts southward during rapid regional warming
following positive anomalies of the Southern Annular Mode. Such anomalies are associated with warm, windy ... of juveniles following positive anomalies of the Southern Annular Mode. Such anomalies are associated with warm ...
Meeting Document : WG-EMM-2019/P02 : Author(s): A. Atkinson, S.L. Hill, E.A. Pakhomov, V. Siegel, C.S. Reiss, V.J. Loeb, D.K. Steinberg, K. Schmidt, G.A. Tarling, L. Gerrish and S.F. Sailley
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A generalized discriminant for sexing fulmarine petrels from external measurements
, Fulmarus glacialis; Southern Fulmar, F. glacialoides; Antarctic Petrel, Thalassoica antarctica; Cape Petrel ... , Fulmarus glacialis; Southern Fulmar, F. glacialoides; Antarctic Petrel, Thalassoica antarctica; Cape Petrel ...
Meeting Document : WG-CEMP-94/24 : Author(s): J.A. van Franeker and C.J.F. ter Braak (The Netherlands)
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A study of Patagonian toothfish (Dissostichus eleginoides) post tagging survivorship in Subarea 48.3
Abstract: During the 2005 fishing season experiments on the survivorship of post-tag toothfish ... were carried out on 8 different vessels fishing in 48.3. Toothfish were selected for tagging as normal ... . On one vessel fish with a variety of injuries were selected to see if this affected recovery. 395 animals ... , conservative, parameter to use in population estimators such as CASAL and mark-recapture. Author ...
Meeting Document : WG-FSA-05/19 : Author(s): D. J. Agnew, J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones (United Kingdom), G. Breedt, S. Du Plessis, J. Van Heerdon (South Africa) and G. Moreno (Spain)
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REPORT ON THE PRACTICALITIES OF THE EXISTING CCAMLR 5% BY-CATCH RULE AND THE 10% SMALL CHAMPSOCEPHALUS GUNNARI RULE IN STATISTICAL DIVISION 58.5.2 AND SUGGESTIONS FOR POSSIBLE IMPROVEMENTS
rule and 10% small fish rule included in some conservation measures applicable to trawl fisheries ... % small fish rule included in some conservation measures applicable to trawl fisheries conducted ...
Meeting Document : CCAMLR-XVI/12 : Author(s): Delegation of Australia
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Krill distribution related to water structure and dynamics on the South Georgia shelf in January 2000 (AtlantNIRO-BAS Core Programme 1999/2000)
and posts pawning females of 50 mm and larger, were distributed in slope zone and deep oceanic waters ... then usual and no concentrations suitable for commercial fishing were observed. Temperature and salinity ... of 50 mm and larger, were distributed in slope zone and deep oceanic waters. According ... and no concentrations suitable for commercial fishing were observed. Temperature and salinity measurements carried out ...
Meeting Document : WG-EMM-00/51 : Author(s): V.A. Sushin (Russia), P.P. Chernyshkov (Russia), F.F. Litvinov (Russia), J.L. Watkins (United Kingdom) and A.S. Brierley (United Kingdom)
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[node:field-journal-volume]:37-51
Atlantic Ocean. Fish. Res., 51: 165– 176. Andrews, A.H., G.M. Cailliet and K.H. Coale. 1999. Age ... distributed through- out the world’s oceans (see review by Swan and Gordon, 2001) and a wide variety ... , a species common in southern New Zealand. A few specimens were labelled as M. whitsoni, a known Antarctic ... time to recover naturally from large biomass reductions. The stock structure and biomass ...
Science Journal Paper : 37–51
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Background information to support development of a feedback management strategy for the krill fishery in Subarea 48.1
. In the second vignette, we examine the influence of oceanic and shelf circulation on the distribution of krill ... as an environmentally-driven constraint on the duration of the fishing season in different gSSMUs. In the fifth vignette ... concentration of fishing effort in small areas. In the sixth vignette, we show that fluctuations in krill size ... that krill fishing in Subarea 48.1 may have already had negative impacts on penguin performance. In the final ...
Meeting Document : WG-EMM-16/45 : Author(s): Antarctic Ecosystem Research Division, Southwest Fisheries Science Center and NOAA Fisheries