Search results
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Effects of variability in prey abundance on reproduction and foraging in chinstrap penguins (Pygoscelis antarctica)
in the abundance of Antarctic krill Euphausia superba in the vicinity of Seal Island, South Shetland Islands, 1990 ... –1992. Regional measures of krill density varied by a factor of 2.5 (47.0, 23.8 and 61.2 gm–2 in 1990 ... in the abundance of Antarctic krill Euphausia superba in the vicinity of Seal Island, South Shetland Islands, 1990 ... –1992. Regional measures of krill density varied by a factor of 2.5 (47.0, 23.8 and 61.2 gm–2 in 1990 ...
Meeting Document : WG-EMM-06/P6 : Author(s): D.A. Croll, D.A. Demer, R.P. Hewitt, J.K. Jansen, M.E. Goebel and B.R. Tershy (USA)
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IMPLEMENTATION OF FISHERY CONSERVATION MEASURES IN 2009/10
-02 7 Preliminary assessments of impacts of bottom fishing CM 22-06 7 Krill fisheries notified under ... reporting, monitoring and notifications for fisheries (new, exploratory and krill) and scientific research ... 7 Preliminary assessments of impacts of bottom fishing CM 22-06 7 Krill fisheries notified under CM 21-03 ... and notifications for fisheries (new, exploratory and krill) and scientific research is discussed in this paper ...
Meeting Document : CCAMLR-XXIX/BG/10 : Author(s): Secretariat
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Conflict or co-existence? Foraging distribution and competition for prey between Adélie and chinstrap penguins
was exclusively Antarctic krill (Euphausia superba) of the same size range. In a year of low prey availability ... in climatic change and possible effects on ice distribution and krill abundance suggest that conditions could ... was exclusively Antarctic krill (Euphausia superba) of the same size range. In a year of low prey availability ... in climatic change and possible effects on ice distribution and krill abundance suggest that conditions could ...
Meeting Document : WG-EMM-02/15 : Author(s): A.S. Lynnes, K. Reid, J.P. Croxall and P.N. Trathan (United Kingdom)
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Post-fledging and winter migration of Adélie penguins (Pygoscelis adeliae) in the Mawson region of east Antarctica
areas of high krill concentration before returning eastward toward their breeding sites. Penguin ... of boundaries of oceanic gyres may thus be useful to CCAMLR in the regulation of the Antarctic krill fishery ... they moved north within the expanding pack-ice into known areas of high krill concentration before returning ... in the regulation of the Antarctic krill fishery as a means of delimiting management regions. ...
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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New Zealand Antarctic research programme
of the key prey species (krill) and thus the state of the Antarctic marine ecosystem, aerial reconnaissance ... and effects of ice thickness and UV radiation, climate change, krill distribution and abundance, seasonal ... species (krill) and thus the state of the Antarctic marine ecosystem, aerial reconnaissance ... and effects of ice thickness and UV radiation, climate change, krill distribution and abundance, seasonal ...
Meeting Document : WG-CEMP-92/24 : Author(s): P.R. Wilson (New Zealand)
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Report to CCAMLR
Author(s): Submitted by the Association of Responsible Krill Fishing Companies (ARK) Title ... Submitted by the Association of Responsible Krill Fishing Companies (ARK) ...
Meeting Document : CCAMLR-XXXII/BG/25 : Author(s): Submitted by the Association of Responsible Krill Fishing Companies (ARK)
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Access to and use of data within CCAMLR
Author(s): Prepared by the Convener, WG-Krill Title: Access to and use of data within CCAMLR ... Prepared by the Convener, WG-Krill ...
Meeting Document : WG-Krill-94/19 : Author(s): Prepared by the Convener, WG-Krill
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Scientific justification for a marine protected area designation around the Balleny Islands to protect ecosystem structure and function in the Ross Sea region, Antarctica: progress report
dependent on locally high abundances of Antarctic krill. Due to tight trophic coupling and the relative ... of Antarctic krill, both of which are critical for ecosystem function and for the sustainability of existing ... dependent on locally high abundances of Antarctic krill. Due to tight trophic coupling and the relative ... of Antarctic krill, both of which are critical for ecosystem function and for the sustainability of existing ...
Meeting Document : SC-CAMLR-XXIV/BG/25 : Author(s): Delegation of New Zealand
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Managing fisheries to conserve the Antarctic marine ecosystem: practical implementation of the Convention on the Conservation of Antarctic Marine Living Resources (CCAMLR)
formed the basis of substantial fisheries, krill (Euphausia superba) and mackerel icefish ... krill, Euphausia superba. This species is considered to be an important prey of a wide range of avian ... of substantial fisheries, krill (Euphausia superba) and mackerel icefish (Champsocephalus gunnari), both of which ... potential effects of a fishery for the very abundant Antarctic krill, Euphausia superba. This species ...
Meeting Document : SC-CAMLR-XVIII/BG/26
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Network characterisation of the food-web of the Ross Sea, Antarctica
silverfish (Pleuragramma antarcticum), small demersal fishes, Antarctic krill (Euphausia superba ... ) and cephalopods. Pelagic fishes and crystal krill (E. crystallorophias) are also likely to have high importance ... antarcticum), small demersal fishes, Antarctic krill (Euphausia superba) and cephalopods. Pelagic fishes ... and crystal krill (E. crystallorophias) are also likely to have high importance in the Ross Sea food-web ...
Meeting Document : WG-EMM-12/53 : Author(s): M.H. Pinkerton and J.M. Bradford-Grieve (New Zealand)