Resultados de la búsqueda
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ASPA y ASMA
Secretariat of the Antarctic Treaty manages a database on the locations of ASPAs and ASMAs, and information on ... their management plans and purposes for designation. The location of ASPAs and ASMAs are shown as a ... layer on the CCAMLR GIS. ...
Page : Site Section: Data
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Management subdivisions within the CCAMLR Area with special reference to Area 58
inherent in the system are outlined. A rationale for the further subdivision of Area 58 is developed and a ... scheme is suggested based on: available data on krill distribution patterns, oceanographic features and ... on fishery data. Author(s): S. Nicol (Australia) Title: Management subdivisions within the CCAMLR ...
Meeting Document : WG-KRILL-92/22 : Autor(es): S. Nicol (Australia)
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Fishing intensity of Russian fleet krill fishery in Subarea 48.2 and 48.3
Abstract: The purpose of this paper was estimating commercial fleet impact on krill population in ... and 48.3 amounted to at least 95% of total catch. The calculations were based on the Soviet fleet haul ... AtlantNIRO. Intensity of commercial fleet impact on krill population, on biomass and density of krill ... aggregated in the fishing grounds was assessed basing on 22800 haul data. The analysis of Soviet fleet ...
Meeting Document : WG-EMM-02/62 : Autor(es): S.M. Kasatkina and V.F. Ivanova (Russia)
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A possible model of metapopulation structure of Dissostichus eleginoides in the southern Indian Ocean
Abstract: Based on data on movements of Patagonian toothfish derived from tagging experiments and ... /Prince Edward Islands regions a possible metapopulation model for the region is postulated. In this model ... model is valid, this will have significant ramifications for management of fisheries around these ...
Meeting Document : WG-FSA-03/72 : Autor(es): R. Williams, A.J. Constable, C. Davies and S. Candy (Australia)
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Preliminary estimation of ray by-catch in the longline fishery in Subarea 48.3
brought on board and a number that are knocked off the line or fall off before they reach the deck. We ... estimated total capture (ray numbers) for some of vessels fishing in Subarea 48.3 in 2001 by utilising new ... information collected by observers on the rays appearing during their tally period. This estimate is entirely ... independent of vessel records of landed and discarded rays. For the one vessel that we have good species ...
Meeting Document : WG-FSA-02/55 : Autor(es): D.J. Agnew, J. Pearce and M. Endicott (United Kingdom)
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Acceso y utilización de los datos de la CCRVMA
The availability of data maintained on behalf of the Commission by the Secretariat is governed by ... Rules for the Access and Use of CCAMLR Data. Access and use falls under five general categories: With ... CCAMLR data are subject to the Rules for Access and Use of CCAMLR Data (20.18 KB). Under the terms of ... these rules, data are freely available to Member countries for analysis and preparation of documents for ...
Page : Site Section: Data
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A bioenergetics model assessment of the prey consumption of Adélie penguins in Subarea 48.1 and 48.2
-moult period, consistent with similar studies of Adélie penguins breeding in East Antarctica. On the ... breeding season. Based on this we estimate Adélie penguins in Subareas 48.1 and 48.2 respectively consume ... 304,980 and 53,161 t of prey during a single breeding season. Our study builds on previous work using a ... analyses will be undertaken for other krill-eating penguin species in Area 48, in particular chinstrap P ...
Meeting Document : WG-EMM-17/32 : Autor(es): C. M. Waluda, L. Emmerson, C. Southwell and P.N. Trathan
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Review of the South Orkney Islands Southern Shelf (MPA Planning Domain 1, Subarea 48.2)
-year periods (CM 91-03, paragraph 9). Based on assessments described in the draft MPA Report and draft ... , based on advice from the Scientific Committee, at its regular meeting in 2014 and at subsequent five ... suggest that the grounds for protection of the South Orkney Islands Southern Shelf as described in CM 91 ... requirement for new management or administrative measures at this time, or for any changes to the existing ...
Meeting Document : WG-EMM-14/26 : Autor(es): Delegation of the European Union
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Fish stock assessment survey in Subarea 48.3, 2004
of acoustic methods for the determination of icefish biomass could be undertaken. Following the ... recommendations of the CCAMLR subgroup on fisheries acoustics (WG –SFA) emphasis was to be put on obtaining ... information on the target strength and length composition of the pelagic component of the icefish biomass. A ... continued emphasis on providing information on bycatch species gave a further key aim to the survey. Author ...
Meeting Document : WG-FSA-04/85 : Autor(es): M. Belchier, M. Purves, M. Collins, S. Hawkins, T. Marlow, R. Mitchell, J. Szlakowski and J. Xavier (United Kingdom)
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Spawning activity of mackerel icefish at South Georgia
Abstract: Historical information is assessed on the distribution of spawning and larval mackerel ... fisheries and research surveys. It is concluded that there is strong evidence for inshore spawning during ... April within and close to the bays on the north side of the island. Some spawning at much lower ... comparison with inshore spawning. There is some evidence for spawning at Shag Rocks although the precise ...
Meeting Document : WG-FSA-00/27 : Autor(es): I . Everson, A. North (United Kingdom) and K.-H. Kock (Germany)