Resultados de la búsqueda
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Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 1999–2000
aequinoctialis predominated (92.2%), followed by Eastern Yellow-nosed Mollymawks Thalassarche [chlororhynchos ... %) and giant petrels Macronectes spp. (1.1%). Average seabird bycatch rate by sanctioned vessels was ... within 200 km of the islands). Author(s): P. Ryan and B. Watkins (South Africa) Title: Seabird by-catch ...
Meeting Document : WG-FSA-00/30 : Autor(es): P. Ryan and B. Watkins (South Africa)
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Light levels experienced by foraging Antarctic fur seals, Arctocephalus gazella
light levels experienced by a diving marine mammal. TDRs were deployed on 10 female Antarctic fur seals ... 0.140 ± 0.014 m-1 which was in the upper range of values measured by ship surveys at South Georgia. When ... , I.L. Boyd and T.R. Walker (UnitedKingdom) Title: Light levels experienced by foraging Antarctic fur ...
Meeting Document : WG-EMM-99/28 : Autor(es): D.J. McCafferty, I.L. Boyd and T.R. Walker (UnitedKingdom)
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Results of scientific observation in Antarctic krill fishery in 2010/11: II. analysis of variability of krill size and fish by-catch
krill length and number of bycatch fish were analyzed by using a hierarchical Bayesian model composed of ... observation error. The parameters of the model were estimated by the Markov chain Monte Carlo (MCMC) method in ... variability of krill size and fish by-catch Approval: Approved ...
Meeting Document : WG-EMM-12/67 : Autor(es): T. Okuda and M. Kiyota (Japan)
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Multinational large-scale krill synoptic survey in CCAMLR Area 48 in 2019 – survey plan and protocol for consideration by SG-ASAM 2018
consideration by SG-ASAM. Norway has volunteered to co-ordinate the survey with other members dedicating ... considered by SG-ASAM. We request advice from ASAM on “minimum requirements” regarding acoustic ... -scale krill synoptic survey in CCAMLR Area 48 in 2019 – survey plan and protocol for consideration by SG ...
Meeting Document : SG-ASAM-18/07 : Autor(es): B.A. Krafft, O.A. Bergstad, T. Knutsen, G. Skaret and G. Macauley
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Proposed continuation of a multi-Member longline survey on Antarctic toothfish (Dissostichus mawsoni) in Statistical Subarea 48.6 in 2018/19 by Japan, South Africa and Spain
Abstract: A collaborative research program is being undertaken by Japan and South Africa since ... species is expected to be done by 2021/22. Additional outcomes of the research include documenting ... Statistical Subarea 48.6 in 2018/19 by Japan, South Africa and Spain Approval: Approved Secretariat Workflow ...
Meeting Document : WG-FSA-18/34 : Autor(es): Delegations of Japan, South Africa and Spain
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Research plan for toothfish survey in Subarea 48.1 by the Ukrainian vessel CALIPSO in a season 2019/20
by the Ukraine (WG-SAM-2019/28), which was presented and discussed at the meeting of the Working ... ). Author(s): Delegation of Ukraine Title: Research plan for toothfish survey in Subarea 48.1 by the ...
Meeting Document : WG-FSA-2019/17 : Autor(es): Delegation of Ukraine
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Measurement of ocean temperatures using instruments carried by Antarctic fur seals
temperature measured by TDRs in the top 5 m and sea surface temperature (SST) measured by satellite remote ... temperatures using instruments carried by Antarctic fur seals Approval: Approved ... . Congruence was found at horizontal spatial scales from 0.01° X 0.01° to 0.5° X 0.5° (degrees of latitude and ...
Meeting Document : WG-EMM-01/56 : Autor(es): I.L. Boyd, E.J. Hawker, M.A. Brandon and I.J. Staniland (United Kingdom)
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Exploitation of mesoscale oceanographic features by grey-headed albatross Thalassarche chrysostoma in the southern Indian Ocean
association with mesoscale oceanographic features, as identified by sea surface height anomalies, in the ... anomalies created by the Agulhas Return Current in the Subtropical Convergence and the Subantarctic zones ... . Klages (South Africa) Title: Exploitation of mesoscale oceanographic features by grey-headed albatross ...
Meeting Document : WG-FSA-01/12 : Autor(es): D.C. Nel, J.R.E. Lutjeharms, E.A. Pakhomov, I.J. Ansorge, P.G. Ryan and N.T.W. Klages (South Africa)
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A simulation study of krill fishing by an individual Japanese trawler
biomass in a 600 n. mile square oceanic sector might decline by 50%. In most cases there is essentially no ... analysis (this might perhaps be appropriately effected by constituting and organising a meeting of a small ... . Butterworth (United Kingdom) Title: A simulation study of krill fishing by an individual Japanese trawler ...
Meeting Document : SC-CAMLR-VI/BG/38 : Autor(es): D.S. Butterworth (United Kingdom)
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Reports on abundance and biological information of toothfish in Division 58.4.4a & b by Shinsei Maru No. 3 in 2012/13 season
captured by using the normal trotline system. A total of 233 fish of D. eleginoides in good physical ... affected by killer whales in both SSRUs. Author(s): K. Taki, T. Ichii, T. Iwami and M. Kiyota (Japan ... ) Title: Reports on abundance and biological information of toothfish in Division 58.4.4a & b by ...
Meeting Document : WG-SAM-13/20 : Autor(es): K. Taki, T. Ichii, T. Iwami and M. Kiyota (Japan)