Resultados de la búsqueda
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e-sc-xxv-a6.pdf
... /14): (i) Multiple-frequency acoustic methods be used to estimate the biomass of icefish in the ... estimates from bottom trawl catches in the bottom 8 m. (iii) A variety of methods (e.g. echoic chamber ... aggregations), be undertaken to reduce the uncertainty in estimates of target strength (TS) of icefish, and ... target strength of other abundant species in the CCAMLR area. (v) The efficiency of the dB difference
application/pdf attached to:SG-ASAM-06Meeting Report : SG-ASAM-06
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CCAMLR Statistical Bulletin, Vol. 31 data files
monthly STATLANT data (reported at the subarea-level) and the spatial distribution of catches reported in ... individual SSMUs (i.e. SSMU-group catches reported in the C1 data were < 50% of those reported in the ... . ReferenceDataVesselSize.csv- Size category of fishing vessels based on gross tonnage, as defined in the STATLANT data form 08B ... format are in the public domain. Users are requested to acknowledge the source of these data as follows ... depth intervals in the Convention Area. The catch history of krill (Euphausia superba) by month and ... level. The spatial allocation to SSMUs is based on the distribution of catches reported in the haul-by ... from the landings and exports of toothfish reported in CCAMLR’s Catch Documentation Scheme (CDS ... the form of pivot tables and charts is currently in draft and will be released as an update to ...
Document : Site Section: Data
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CCAMLR Statistical Bulletin, Vol. 31
volume in MS Access database format. The Bulletin contains the complete time series of catch and effort ... statistics and trade statistics, as well as the catch histories of selected species and the seabed areas in ... the CCAMLR fishery webpages. The data structure in these tables is the same as that used for the csv ... data files, and documentation is included in the zip file. To access the Statistical Bulletin, please ... ) · Planimetric seabed areas by selected depth intervals in the Convention Area. The catch history of krill ... Area; however these data are not reported in the Statistical Bulletin.] Catches of krill by month ... allocation to SSMUs is based on the distribution of catches reported in the haul-by-haul data (C1 data ... statistics are derived from the landings and exports of toothfish reported in CCAMLR’s Catch Documentation ...
Document : Site Section: Data
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Defining smaller management areas within CCAMLR
discussed. In general, the early acquisition of information from within a harvesting unit on the ... . It is proposed that the early development of the fishery could be concentrated in a small number of ... undesirable effects on predators in any of the predator units. In this way, the need for whether or not local ... restrictions on harvesting are necessary can be determined well in advance of the TAC being reached as well as ...
Meeting Document : WG-EMM-01/52 : Autor(es): A.J. Constable and S. Nicol (Australia)
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e-sc-xxv-a4-appD.pdf
... continue the evaluation of procedures to allocate the precautionary krill catch limit in Area 48 among ... Statistical Area 48. (iv) Summarise the results of those evaluations in the form of advice to the WG-EMM ... to the evaluation of options for subdividing the precautionary limit of krill catch in Area 48 ... based on the dynamics of krill and two generic predators (penguins and fur seals). Coded in AD
application/pdf attached to:WMP-06Meeting Report : WMP-06
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WG-FSA-18
June 2018) WG-FSA-18/01 Analyses of ice conditions in the research area proposed by Ukraine for a multi ... -FSA-18/04 Brief report on the results of oceanological work of Ukrainian vessels in the CCAMLR area in ... Delegation of Ukraine WG-FSA-18/17 Analysis of gear loss by fishing vessels in the CCAMLR Convention Area as ... structure in the Pacific and Atlantic sectors of the Southern Ocean during austral summer 2017/18: a pilot ...
Meeting
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e-cc-xii-a4.pdf
... . Committee members consider that a history of unqualified audit reports and Members’ confidence in the ... savings of this recommendation are approximately A$4 000 in the review-only years. 4. To facilitate ... MANAGEMENT 5. The Committee notes an increase in the relative level of the Data Management work and ... Scientific Committee endorsed the opinion of SCAF members that the present Data Manager is respected in the
application/pdf attached to:SCAF-93Meeting Report : SCAF-93
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Monitoring krill population variability using seabirds and seals at South Georgia – new samplers provide new insights
frequently detected in the response of upper-trophic level predators. Analysis of the changes in the ... population size structure of krill in the diet of Antarctic fur seals Arctocephalus gazella, particularly ... growth and mortality in generating the high amplitude of variability in krill abundance at South Georgia ... information on the key life-history parameters of prey species that are fundamental to reducing uncertainty in ...
Meeting Document : WG-EMM-04/63 : Autor(es): K. Reid, E.J. Murphy, J.P. Croxall and P.N. Trathan (United Kingdom)
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e-sc-xxxv-a04.pdf
... calculated during SG-ASAM-10 (mean, SD) N(–20°, 28°), should be used in the absence of any other ... methods for the evaluation of uncertainty in acoustic estimates of krill biomass ... elements of Agenda Item 5, including the understanding of uncertainty in acoustic biomass estimates. The ... notifications to participate in the fishery are received, to remind them of the request to collect acoustic
application/pdf attached to:SG-ASAM-16Meeting Report : SG-ASAM-16
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Informe de la campaña de investigación biológico-pesquera de palangre de fondo en aguas del Atlántico sur-oriental y en los sectores Atlántico e índico de la CCRVMA (Subárea 48.6 y División 58.4.4)
the Antarctic Convergence (Meteor) and in the CCAMLR region (Shona, Spiess, western slope of the ... numbers during the cruise (210 individuals). The total catch in weight was 21.43 t, of which 20.502 t ... structure of D. eleginoides found in each of them. This fact makes it difficult the extrapolation of results ... Bouvet Island, Ob and Lena). The general objective of the cruise was to study the fish populations ...
Meeting Document : WG-FSA-98/48 : Autor(es): L.J. López Abellán y J.F. González Jiménez