Search results
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REVISED ESTIMATES OF THE AREA OF THE SOUTH GEORGIA AND SHAG ROCKS SHELF (CCAMLR SUBAREA 48.3)
. The new dataset is considered the most accurate and reliable currently available and should be used ... for future assessments and for assisting with the stratification of surveys. Author(s): M. Belchier ...
Meeting Document : WG-SAM-08/10 : Author(s): M. Belchier and P. Fretwell (UK)
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Initiative to monitor Antarctic toothfish movement and habitat preferences using satellite pop-up tags
) movement and habitat preference is being developed to support the research and monitoring within ... and habitat preference is being developed to support the research and monitoring within the proposed Ross Sea ...
Meeting Document : WG-FSA-15/08 : Author(s): C. Jones (USA)
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Distribution of krill as a fraction of Antarctic zooplankton within the South Sandwich Islands area in summer 2000
non-krill zooplankton within the area of South Sandwich Islands that has been obtained with multy ... compared. It has been showed that within the field locations occupied by waters of the Weddell Sea and ...
Meeting Document : WG-EMM-00/50 : Author(s): S.M. Kasatkina and A.P. Malyshko (Russia)
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Using vessel acoustics to detect diving patterns of krill foraging predators automatically: Development of a novel method for quantifying impact of krill fishing on seals and penguins
from commercial krill fishing operations. Our results documents that some form of automatic detection ... compared to the manual detections, suggest that there is significant room for improvement. Given the ... caveats of an imperfect methodology, the results document the possibilities to automatically extract, with ...
Meeting Document : WG-EMM-15/25 : Author(s): T.A. Klevjer, O.R. Godø and B. Krafft (Norway)
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Supervised and unsupervised (RapidKrill) estimates of krill density from DY098
data processing procedures are applied in both methods, and we show that the unsupervised method comes ... up with a similar estimate of krill NASC and krill density as the supervised method. An ... produces a krill density of 8.60 gm-2, compared with 21.76 gm-2 (supervised) or 20.41 gm-2 (unsupervised ...
Meeting Document : SG-ASAM-2019/09 : Author(s): A. Ariza, S. Fielding and R. Blackwell
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Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Signy Island, South Orkney Islands, 2004/05
Members to continue their campaign to ensure that vessels are aware of, and comply with, regulations ... seals wearing neck collars of man-made debris, both were sub-adult males entangled with fishing net. In ...
Meeting Document : SC-CAMLR-XXIV/BG/18 : Author(s): Delegation of the United Kingdom
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A photographic reference set for Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea region
by New Zealand with the “sister” otoliths provided to CCAMLR for use by other Members. Two ... photographs are provided for each otolith; one of the prepared otolith surface alone, and a second with ... providing data on each otolith. We recommend that the CCAMLR Secretariat make this reference set available ...
Meeting Document : WG-SAM-18/18 : Author(s): C. Sutton and S. Parker
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Distribution and some biological features of icefish (Champsocephalus gunnari) at different life cycle stages in the South Georgia subarea
above 25 cm in length occur in the northern shelf and associate to migrations of krill being the main ... in the northern shelf and associate to migrations of krill being the main, food item of icefish. Two major ...
Meeting Document : WG-FSA-99/65 : Author(s): Zh.A. Frolkina (Russia)
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IMPACTS OF CLIMATE CHANGE ON ANTARCTIC MARINE ECOSYSTEMS: A CALL FOR ACTION
overall warming making it the region that is experiencing the most rapid warming on the planet: Future ... reductions in sea ice will be among the most immediate changes, and likely will lead to major alteration in ... impacts can be distinguished from fishing effects, on which the SC requested advice from the Working Group ...
Meeting Document : CCAMLR-XXVII/BG/27 : Author(s): Submitted by ASOC
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The diet composition and feeding intensity of mackerel icefish (Champsocephalus gunnari) at South Georgia in January/February 1994
Antarctomysis maxima), and krill (Euphausia superba) in the vicinity of South Georgia and T. gaudichaudii and ...
Meeting Document : WG-FSA-94/15 : Author(s): K.-H. Kock (Germany), I. Everson, L. Allcock, G. Parkes (United Kingdom), U. Harm (Germany), C. Goss, H. Daly (United Kingdom), Z. Cielniaszek and J. Szlakowski (Poland)