Resultados de la búsqueda
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The Evangelistas Islets, Chile: a new breeding site for black-browed albatrosses
melanophrys) is reported at the Evangelistas Islets, Straits of Magellan, Chile. The population was censused ... pairs. A combined total of 4,670 pairs of black-browed albatrosses were found nesting at Elcano and ... Abstract: A previously un-described population of black-browed albatrosses (Thalassarche ... from aerial photographs taken on 13 October 2002 which yielded an estimate of the number of breeding ...
Meeting Document : WG-FSA-03/10 : Autor(es): J. Arata (Chile), G. Robertson (Australia), J. Valencia (Chile) and K. Lawton (Australia)
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Spatial variability and power to detect regional-scale trends
extreme, monitoring at all sites in a region (a census) may be an unnecessary use of resources because the ... Abstract: An important issue in regional-scale trend detection is the degree of concordance in ... between sites than within sites over time, inter-site variance can overwhelm the effects of other sources ... of variation in a system, resulting in low power in trend detection across that scale, despite ...
Meeting Document : WG-EMM-03/47 : Autor(es): C. Southwell and L. Emmerson (Australia)
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Proposal for an extension to the mark recapture experiment to estimate toothfish population size in Subarea 48.4
Abstract: 1. So far a total of 929 D. eleginoides have been tagged and released at Subarea 48.4 ... introduced for bycatch species in the Northern Area of 48.4, set at 16% Macrourus spp. and 5% Rajid spp of ... assessment of D. eleginoides stock size in the Northern Area of 48.4 estimates a vulnerable biomass of ... 48.4 in the 2008/09 fishing season so as to allow for a full assessment of D. eleginoides stock size in ...
Meeting Document : WG-FSA-08/46 : Autor(es): J. Roberts and D. J. Agnew (UK)
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Prioridades de los grupos y subgrupos de trabajo para los próximos 4 años
discussion at the Scientific Committee. Main points of this paper: WG-EMM: Progressing the staged approach ... enable targeted workshops to be held to address specific topics at other times of the year to enable the ... work could be streamlined. In early September the Chair and the Vice Chairs of the Scientific Committee ... , and Conveners of the Working Groups and Subgroup, together with the Secretariat held a tele-conference ...
Meeting Document : SC-CAMLR-XXXIV/14 : Autor(es): Conveners of WG-EMM, WG-SAM, WG-FSA and SG-ASAM
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Research plan for the exploratory fisheries for Dissostichus spp. in Subarea 48.6 in 2014/15
blocks generally following the procedure recommended at the last WG-FSA meeting. The results of ... the latest CCAMLR C2 and observer data toward the development of research plan for the 2014/15 ... exploratory fishery of toothfish in Subarea 48.6. The stock sizes for five research blocks (486_1, 486_2 ... recommended at the last WG-FSA meeting. The stock size estimate using the Petersen estimator was similar to ...
Meeting Document : WG-SAM-14/01 : Autor(es): Delegation of Japan
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The Scientific Committee on Antarctic Research (SCAR) Annual Report 2015/2016
re-affirmed at meetings of the two groups at the joint CEP/SC-CAMLR Workshop on Climate Change in ... Abstract: SCAR is an interdisciplinary body of the International Council for Science (ICSU), and ... , and to promote scientific knowledge, understanding and education on any aspect of the Antarctic region ... information to the Antarctic Treaty System and other bodies and facilitates the international exchange of ...
Meeting Document : SC-CAMLR-XXXV/BG/26 : Autor(es): Submitted by SCAR
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CEMP indices and trends 1994
adult weight on arrival at breeding colony, duration of foraging trips, breeding population size and ... held at the CCAMLR Data Centre. Preliminary statistical and graphical analyses of the trends shown by ... Abstract: Indices of predator reproductive status are calculated for CEMP parameters such as ... indices are also present. Information of the ice cover within CEMP study regions is also provided (Method ...
Meeting Document : WG-CEMP-94/16 Rev. 1 : Autor(es): Secretariat
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Informe de las Coordinadoras del taller conjunto CPA–SC-CAMLR sobre el cambio climático y el seguimiento
Polly Penhale), and is provided in full below. The report was discussed at the Committee for ... ), and at WG-EMM-16 in Bologna, Italy (WG-EMM-16 Report, paragraphs 6.8 to 6.28). The CEP agreed that the ... two committees on climate change, environmental monitoring, and other matters of mutual interest. It ... welcomed the report of the joint workshop, and endorsed the recommendations arising. Further information on ...
Meeting Document : SC-CAMLR-XXXV/07 : Autor(es): Delegations of the United Kingdom and the USA
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Key considerations for planning a large-scale krill survey
needs reliable indicators of krill stock size at appropriate spatial scales. It is likely that future ... of krill biomass at the larger scale which is robust to uncertainties about krill flux. Current ... Abstract: Article II of the Convention requires the Commission to maintain harvested populations ... FBM approaches will require regular information on krill stock size at relatively fine spatial scales ...
Meeting Document : WG-EMM-15/27 : Autor(es): S. Hill, J. Watkins (United Kingdom), O.R. Godø (Norway), S. Kawaguchi (Australia), D. Kinzey, C. Reiss (USA), V. Siegel (Germany), P. Trathan (United Kingdom) and G. Watters (USA)
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Beach debris survey Signy Island, South Orkney Islands 1999/2000
at Signy Island has been showing a declining trend since 1993/94. This is promising. The longevity of ... with, regulations prohibiting the disposal of debris at sea. Author(s): Delegation of the United ... out at Signy Island, South Orkney Islands. Debris was cleared each month between November andMarch ... size categories. A total of 55 items weighing 10.78kg was collected. The number of items was 35% less ...
Meeting Document : SC-CAMLR-XIX/BG/06 : Autor(es): Delegation of the United Kingdom