Resultados de la búsqueda
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Do krill and salp compete? Contrary evidence from the krill fisheries
Antarctic Peninsula. Interannual and seasonal variability of the timing, duration and intensity of salp ... blooms and the presence of green krill were analysed. No relationship between salp density and the ... proportion of green krill in the catches was evident when both salps and krill were taken together. In the ... Livingston Island area, the proportion of green krill was high only when salp density was extremely low ...
Meeting Document : WS-AREA 48-98/4 Rev. 1 : Autor(es): S. Kawaguchi (Japan), W.K. de la Mare (Australia), T. Ichii and M. Naganobu (Japan)
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Beach debris surveys - Prince Edward Islands, 1993 to 1995
surveys of beached debris within the Convention area. Most non-wooden artefacts were plastic. Fishing ... floats and other fishing gear formed a variable proportion of the items surveyed. Artefacts that could be ... Marion Island. It is recommended that the use of expanded plastic foams and plastic strapping as ... packaging material at Marion Island be discontinued. A comparison of annual accumulation rates will become ...
Meeting Document : CCAMLR-XIV/BG/14 : Autor(es): Delegation of South Africa
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Short paper to CCAMLR on the ICED Southern Ocean food webs and scenarios workshop: ICED information paper for CCAMLR WG-EMM
ecosystems in order to help inform management of Southern Ocean fisheries. As part of this ICED convened a ... workshop in November 2013 on “Southern Ocean food webs and scenarios of change”, and is currently preparing ... CCAMLR in improving the basis for future monitoring and management of Southern Ocean ecosystems, and ... , E.J. Murphy, S.L. Hill and N.M. Johnston (United Kingdom) (on behalf of the ICED workshop and ICED ...
Meeting Document : WG-EMM-14/07 : Autor(es): R.D. Cavanagh, E.J. Murphy, S.L. Hill and N.M. Johnston (United Kingdom) (on behalf of the ICED workshop and ICED Scientific Steering Committee)
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Modificaciones al proyecto de Medida de conservación para el Sistema Representativo de Áreas Marinas Protegidas de Antártida Oriental (SRAMPAO)
System of Marine Protected Areas (EARSMPA) is a revision of the proposal submitted to CCAMLR XXXIII ... the advice of the Scientific Committee at SC-CAMLR XXX, SC-CAMLR IM-I and SC-CAMLR XXXII that the ... proposal is based on the best available science. Author(s): Delegations of Australia, France and the ... European Union Title: Revisions to the draft East Antarctic Representative System of Marine Protected ...
Meeting Document : CCAMLR-XXXIV/30 : Autor(es): Delegations of Australia, France and the European Union
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Calidad del posicionamiento y de las estimaciones del peso en vivo del kril en la utilización del sistema de pesca continua
describes the action taken to respond to the request. Most of the work will be carried out in the 2017/18 ... weight estimation. Author(s): Delegation of Norway Title: Quality of positioning and estimates of green ... weight of krill when using the continuous fishing system Microsoft Word File: e-sc-xxxvi-11.docx ... potential errors in historic catches. WG-EMM-17 requested a plan for how this could be done and this paper ...
Meeting Document : SC-CAMLR-XXXVI/11 : Autor(es): Delegation of Norway
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Propuesta para modificar la Medida de Conservación 32-18
Abstract: The delegations of Argentina, Australia, European Union, Norway, Uruguay and the United ... fins of any shark that cannot be released alive remain naturally attached through the point of first ... /123, 72/72, and 73/125). Author(s): Delegations of Argentina, Australia, European Union, Norway ... responsibility for releasing documents: United States of America ...
Meeting Document : CCAMLR-38/08 Rev. 1 : Autor(es): Delegations of Argentina, Australia, European Union, Norway, Uruguay and USA
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Ordenación del riesgo de efectos localizados de la pesquería de kril del Área 48: necesidad de mantener una distribución espacial del límite de captura
Author(s): Delegation of Australia Title: Managing risk of localised effects of the developing ... krill fishery in Area 48: the need for maintaining a distribution of the trigger level Microsoft Word ...
Meeting Document : CCAMLR-XXXV/16 : Autor(es): Delegation of Australia
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Further measures to combat illegal, unreported and unregulated fishing in the Convention Area
Abstract: This paper highlights the continuation of a significant level of illegal, unreported ... range of further measures to combat such activities. Author(s): Delegation of Australia Title: Further ...
Meeting Document : CCAMLR-XVII/BG/13 : Autor(es): Delegation of Australia
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Biological and fishery information for skates in Division 58.5.2
Division 58.5.2. Estimates of growth calculated from trawl-tagged, recaptured B. eatonii were 15 mm per ... slow growing. Composition of the skate bycatch by fishery and depth zone is described. Length-weight ... estimated for B. irrasa at 865 mm and the length at first spawning (Lm50) at 1210 mm. Estimates of abundance ... of skates by species and stratum is presented from survey data. CPUE of skates by species from both ...
Meeting Document : WG-FSA-05/70 : Autor(es): E.M. van Wijk and R. Williams (Australia)
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The need to reduce uncertainties in the Antarctic krill fishery
. Lack of sufficient information about abundance of krill and krill predator populations, their ... distribution and seasonal variability, predator-prey relationships and the effects of climate change are ... delaying the establishment of krill catch limits among small-scale management units (SSMUs) in Area 48 ... . Uncertainties over krill escape mortality and the impact of krill fishing on fish larvae and krill predators are ...
Meeting Document : CCAMLR-XXIX/BG/21 : Autor(es): ASOC Observer