Resultados de la búsqueda
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Update of analysis on sea-ice concentration of southern part of 48.6 and 58.4.2 for the new research block on expected spawning ground of TOA
the period (2002-2017 until April) for 48.6_4 and 48.6_5. In addition, we also analyze the ice ... ) and hence it should be covered by research for stock assessment in the near future. Author(s): T ...
Meeting Document : WG-SAM-17/10 : Autor(es): T. Namba, T. Ichii and T. Okuda
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Supporting industry sustainability and CCAMLR monitoring with Sailbuoy operations
in the Antarctic. The trials were successful giving data during continuous operations from end of ... processing in accordance with our funded project, is presented and discussed. Author(s): R. Øyerhamn, O.R ...
Meeting Document : WG-EMM-2019/17 : Autor(es): R. Øyerhamn, O.R. Godø and A. Lowther
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Report from the CCAMLR Observer (Argentina) to the Fourth Session of the United Nations Environment Assembly of the United Nations Environment Programme (Nairobi, Kenya, 11 to 15 March 2019)
of the United Nations Environment Assembly of the United Nations Environment Programme, in March 2019 ... . In this respect, the debates surrounding micro-plastics and the impact of land-based activities on ...
Meeting Document : CCAMLR-38/BG/27 : Autor(es): CCAMLR Observer (Argentina)
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Review of the CEMP standard methods and their delivery to the CEMP database
discussions were diverse in covering a wide range of parameters, methods and issues, but in the limited time ...
Meeting Document : WG-EMM-04/70 : Autor(es): C. Southwell, J. Clarke (Australia), K. Reid (United Kingdom), G. Watters (USA) and D. Ramm (CCAMLR Secretariat)
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Approaches to evaluating and testing of CEMP methods for parameters A1, A5 and A7
around the peak arrival/fledging date may introduce substantial bias in CEMP parameters A1and A7. The ... foraging effort may provide a more sensitive measure of changes arising from changes in foraging strategies ...
Meeting Document : WG-EMM-04/60 : Autor(es): G. Watters (USA) and K. Reid (United Kingdom)
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Etude de la mortalité accidentelle des oiseaux dans la pêcherie à la palangre dans les secteurs de Crozet et Kerguelen en 2001–2003
Abstract: The legal Patagonian toothfish longline fishery operating in the French ZEE of Crozet ... in great number. Giant petrels, black-browed and grey-headed albatrosses were also captured over this ...
Meeting Document : WG-FSA-04/11+ Eng summary : Autor(es): K. Delord, N. Gasco, H. Weimerskirch and T. Micol (France)
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Nesting behaviour of the icefish Chaenocephalus aceratus at Bouvetøya Island, Southern Ocean (CCAMLR Subarea 48.6)
Abstract: In this paper we describe in situ observations on nesting by the Scotia Sea (or ...
Meeting Document : WG-FSA-04/26 : Autor(es): H.W. Detrich III, C.D. Jones, S. Kim (USA), A.W. North (United Kingdom), A. Thurber (USA) and M. Vacchi (Italy)
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Spawning activity of mackerel icefish at South Georgia
intensity almost certainly occurs over much of the shelf although the intensity appears to be small in ... location is unknown and there are indications that there may be a second limited spawning season in October ...
Meeting Document : WG-FSA-00/27 : Autor(es): I . Everson, A. North (United Kingdom) and K.-H. Kock (Germany)
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A method for preparing large numbers of otolith sections for viewing by scanning electron microscope
Abstract: In an investigation of the age structure of a population of Notothenia coriiceps ... facilitate present methods of ageing fish populations, especially for fishery work in the Antarctic where ...
Meeting Document : WG-FSA-93/07 : Autor(es): J.R. Ashford, K. Robinson and M.G. White (United Kingdom)
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Definition of the problem of estimating fish abundance over an area from acoustic line transect measurements of density
conditions, fish density can be measured with high accuracy along line transects. Observed variations in fish ... density consequently reflect biological variations, or inhomogeneity in spatial distribution. The ...
Meeting Document : WG-KRILL-91/08 : Autor(es): K.G. Foote and G. Stefánsson (Norway)