Resultados de la búsqueda
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Comparison of temperature situation near South Georgia in December–February, 1989–1990, 1990–1991, 1999–2000 and 2000–2001 on satellite data and information about krill catches in Subarea 48.3
situation of krill fishery in Subarea 48.3 for the entire coming year already by the summer season onset ... Abstract: Monitoring of the sea surface temperature (SST) in Subarea 48.3 on satellite data (GOES ... anomalies and dynamics provide strictly special, but constant information on hydrological situation in the ... survey area. Analysis of this situation based on data obtained in expeditions, as well as literature and ...
Meeting Document : WG-EMM-01/11 : Autor(es): G. Vanyushin (Russia)
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Modelling the impact of krill fishing on seal and penguin colonies
Abstract: A key area of concern highlighted by the Scientific Committee of the Commission for the ... question is therefore whether or not limitations on fishing activities (reducing their economic efficiency ... predator colonies. In order to estimate the krill production actually available for predator consumption ... the fishery and predators, in an attempt to quantify what level and localisation of the fishing effort ...
Meeting Document : WG-EMM-05/14 : Autor(es): É.E. Plagányi and D.S. Butterworth (South Africa)
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Materials on biodiversity in Subareas 48.6 and 48.5 in the frame of the Weddell Sea MPA
Abstract: It is shown that the proposals for the establishment of an MPA in the Weddell Sea ... should be complemented by information on the commercial potential and future rational use for dominant ... Title: Materials on biodiversity in Subareas 48.6 and 48.5 in the frame of the Weddell Sea MPA ... Delegation responsibility for releasing documents: Russian Federation ...
Meeting Document : WS-DmPH-18/01 : Autor(es): Delegation of the Russian Federation
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Materials on biodiversity in Subareas 48.6 and 48.5 in relation to the Weddell Sea MPA proposall
Abstract: It is shown that the proposals for the establishment of an MPA in the Weddell Sea ... should be complemented by information on the commercial potential and future rational use for dominant ... fish species and krill in the Subarea 48.5 and 48, 6. The areas for fishing activity and protection ... of the Russian Federation Title: Materials on biodiversity in Subareas 48.6 and 48.5 in relation to ...
Meeting Document : CCAMLR-XXXVII/BG/23 : Autor(es): Delegation of the Russian Federation
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Materials on biodiversity in Subareas 48.6 and 48.5 in relation to the Weddell Sea MPA proposall
Abstract: It is shown that the proposals for the establishment of an MPA in the Weddell Sea ... should be complemented by information on the commercial potential and future rational use for dominant ... fish species and krill in the Subarea 48.5 and 48, 6. The areas for fishing activity and protection ... of the Russian Federation Title: Materials on biodiversity in Subareas 48.6 and 48.5 in relation to ...
Meeting Document : CCAMLR-38/BG/33 : Autor(es): Delegation of the Russian Federation
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Preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Subarea 48.3 based on a UK survey in January 2004
for South Georgia (Subarea 48.3) using the standard CCAMLR methodology. This was based on the results ... of a UK bottom trawl survey during January 2004. Using CCAMLR decision rules, an estimate of the one ... -sided 95% confidence bound for the total biomass for 2003/04 was obtained using the bootstrap method for ... yield estimated within the GYM for 2004/05 and 2005/06 were 4,270 tonnes and 2,357 tonnes respectively ...
Meeting Document : WG-FSA-04/78 : Autor(es): R.C. Wakeford, D.J. Agnew, M.B. Collins and G.B. Parkes(United Kingdom)
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CEMP Indices: 2015 update on data submissions and analyses
krill-based ecosystems to provide a basis for regulating harvesting of Antarctic living marine resources ... in accordance with the ‘ecosystem approach’. In 2015 data has been submitted by 9 Members for 15 ... sites and 12 CEMP parameters. This report provides a summary of CEMP data submissions for the 2015 ... season as well as a more detailed review of data quality including an analysis and of penguin breeding ...
Meeting Document : WG-EMM-15/07 Rev. 1 : Autor(es): CCAMLR Secretariat
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Comparing surface and planimetric area across multiple scales and assessing the impact of different data sources on seabed area estimation in research blocks in the CAMLR Convention Area
important for CCAMLR in estimating the fishable biomass of these species in data-poor areas, developing ... scientific survey designs and models of habitat use. Planimetric seabed areas (i.e. a two-dimensional ... area based on different datasets (GEBCO 20014 and GEBCO 2008) and; (2) planimetric and surface area ... estimates for the same areas using the most up-to-date global bathymetry dataset (GEBCO 2014). Comparisons ...
Meeting Document : WG-SAM-15/01 : Autor(es): CCAMLR Secretariat
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Short note: Time series of Drake Passage Oscillation Index (DPOI) during 1952-2008 and its possible influence on environmental variability
surface to 200 m (MTEM-200). DPOI suggests influence on the variability of oceanic condition and thus for ... Abstract: An assessment of the environmental processes influencing variability in the recruitment ... krill recruitment and density in the Antarctic Peninsula area with an environmental factor; strength of ... : Time series of Drake Passage Oscillation Index (DPOI) during 1952-2008 and its possible influence on ...
Meeting Document : WG-EMM-08/33 : Autor(es): M. Naganobu, J. Kondo and K. Kutsuwada (Japan)
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Population trends and reproductive success at a frequently visited penguin colony on the western Antarctic Peninsula
to other sites and is an unlikely explanation for the precipitous decline of Adélie penguins at ... frequently visited locations, is at the epicenter of a rapid shift in which an Adélie penguin dominated fauna ... community change. The impact of tourist visitation on breeding success was also investigated. Consistent ... visited only occasionally. These results are placed in the context of other studies on reproductive ...
Meeting Document : WG-EMM-16/P07 : Autor(es): H.J. Lynch, W.F. Fagan and R. Naveen