Search results
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A new bathymetric compilation for the South Orkney Islands, Antarctic Peninsula (49°–39°W to 64°–59°S): insights into the glacial development of the continental shelf
plateau, suggesting an ice coverage of about ~19,000 km 2. The timing of maximum ice extent, number of ...
Meeting Document : WG-EMM-14/P01 : Author(s): W.A. Dickens, A.G.C. Graham, J.A. Smith, J.A. Dowdeswell, R.D. Larter, C.-D. Hillenbrand, P.N. Trathan, J.E. Arndt and G. Kuhn
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Evaluation of Antarctic krill biomass and distribution off the South Orkney Islands 2011-2015
high, in the range 100-300 g/m 2 based on the 120 kHz recordings, and a total estimated biomass of ca ...
Meeting Document : WG-EMM-15/54 : Author(s): G. Skaret, B.A. Krafft, L. Calise (Norway), J. Watkins (UK), R. Pedersen and O.R. Godø (Norway)
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Discrimination of two species of grenadier (Gadiformes, Macrouridae), Macrourus whitsoni and M. caml, in the Ross Sea region of the Southern Ocean (CCAMLR Subareas 88.1 and 88.2) on the basis of otolith morphometrics
in the sample were 34.5–81.5 cm TL and 11.0–30.0 cm PAL. Both males and females were included in the sample ... of M. caml in the sample were 34.5–81.5 cm TL and 11.0–30.0 cm PAL. Both males and females were ...
Meeting Document : WG-FSA-14/63 : Author(s): M.H. Pinkerton, C. Ó Maolagáin, J. Forman and P. Marriott (New Zealand)
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RESOURCES EVALUATION OF ANTARCTIC KRILL EUPHAUSIA SUPERBA DANA USING AREAL TRAWLING AND HYDRO-ACOUSTIC DATA
Abstract: Quantitative method for describing krill mass congestions based on perennial observations using trawling and hydroacoustic data is proposed. Reliable evaluation of krill resources is provided with probability methods and spatial analyses requiring knowledge of statistical distribution
Meeting Document : WG-SAM-08/P01 : Author(s): L.A. Kovalchuk (Ukraine)
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Revised reports on abundance and biological information of toothfish in Division 58.4.3b by Shinsei Maru No.3 in 2010/11 and proposal of the consecutive survey in 2011/12
Abstract: A survey was conducted in order to collect information for the stock status and biology of toothfish in the southeast sector (24 allocated hauls) of Division 58.4.3b (BANZARE Bank), using a commercial bottom longline vessel Shinsei Maru No. 3, from May 7 to 16, 2011. Shinsei Maru Trot
Meeting Document : WG-FSA-11/13 Rev. 1 : Author(s): K. Taki, T. Iwami and M. Kiyota (Japan)
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Investigation of potential biases in the assessment of Antarctic toothfish in the Ross Sea fishery using outputs from a spatially explicit operating model
km 2. The first model was restricted to those locations of the Ross Sea region that have been fished ...
Meeting Document : WG-SAM-13/36 : Author(s): S. Mormede and A. Dunn (New Zealand)
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Estimating the biodiversity of Planning Domain 5 (Marion and Prince Edward Islands – Del Cano – Crozet) for ecoregionalisation
headings: (1) census of biodiversity, (2) ecoregionalisation classification and (3) monitoring. Such ...
Meeting Document : WG-EMM-12/33 Rev. 1 : Author(s): P. Koubbi (France), R. Crawford (South Africa), N. Alloncle, N. Ameziane, C. Barbraud, D. Besson, C.-A. Bost, K. Delord, G. Duhamel (France), L. Douglass (Australia), C. Guinet (France), G. Hosie (Australia), P.A. Hulley (South Africa), J. O. Irisson (France), K.M. Kovacs (Norway), R. Leslie, A. Lombard, A. Makhado (South Africa), C. Martinez (France), S. Mormede (New Zealand), F. Penot (France), P. Pistorius (South Africa), P. Pruvost (France), B. Raymond (Australia), E. Reuillard, J. Ringelstein (France), T. Samaai (South Africa), P. Tixier (France), H.M. Verheye (South Africa), S. Vigetta (France), C. von Quillfeldt (Norway) and H. Weimerskirch (France)
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Ocean acidification and the Southern Ocean
, including the Southern Ocean. The relative undersaturation of CaCO3 in the Southern Ocean suggests ... ”- emissions leading to 778 ppm of CO2 in the atmosphere by 2100- aragonite will be undersaturated throughout ... the Southern Ocean. Even under the more conservative IPCC S650 scenario, which assumes that atmospheric CO ... the Southern Ocean. The relative undersaturation of CaCO3 in the Southern Ocean suggests that ocean ...
Meeting Document : CCAMLR-XXIX/BG/24 : Author(s): ASOC Observer
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Cooperation between CCAMLR and CITES
submission of a report to CITES CoP14 on "illicit trade in toothfish products". Author ... of a report to CITES CoP14 on "illicit trade in toothfish products". ...
Meeting Document : CCAMLR-XXV/BG/12 : Author(s): Secretariat
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Potential impacts of climate change on the Southern Ocean ecosystem
studied) CO2 sink in the Southern Ocean, resulting in a series of feedback loops accelerating global ... and permanant collapse. Pivotal to this process is a diminution of the important (but little studied) CO2 sink ...
Meeting Document : CCAMLR-VIII/BG/21 : Author(s): R.G. Chittleborough (Australia)