%0 Journal Article
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%@resumeid 8JMKD3MGP5W/3C9JHLH
%X The contribution of organized motions to buoyancy heat flux was determined for several time scales by applying wavelet decomposition to signals of vertical velocity and air temperature. Measurements were performed using an eddy covariance system installed over the Pantanal wetland, in Brazil, during two campaigns ( 1998 and 1999). The signals were decomposed in several time scales and then used in the quadrant analysis. Overall, coherent structures were responsible for similar to 40% of the buoyancy heat flux, if the contributions of ejections and sweeps are summed over the range of 10-100 s, which excludes the contribution of stochastic high-frequency turbulence and low-frequency mesoscale motions. Copyright (C) 2011 Royal Meteorological Society.
%8 APR-JUN
%N 2
%T Scale dependence of coherent structures' contribution to the daytime buoyancy heat flux over the Pantanal wetland, Brazil
%@electronicmailaddress
%@electronicmailaddress leonardo.deane@pq.cnpq.br
%@secondarytype PRE PI
%K turbulence, coherent structures, eddy covariance method, wavelet analysis, Pantanal wetland. ATMOSPHERIC SURFACE-LAYER, ANEMOMETER (CO)SINE RESPONSE, TALL SPRUCE CANOPY, SONIC ANEMOMETER, WAVELET ANALYSIS, FOREST CANOPY, BOUNDARY-LAYER, TURBULENCE STRUCTURES, DECIDUOUS FOREST, MOTIONS.
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%@usergroup administrator
%@usergroup lattes
%@usergroup valdirene
%@group
%@group CCR-CCR-INPE-MCT-BR
%@e-mailaddress leonardo.deane@pq.cnpq.br
%3 Zeri_Scale dependence.pdf
%@secondarymark B3_ENGENHARIAS_I B3_GEOCIÊNCIAS
%F lattes: 0107976161469463 2 ZeriSá:2011:ScDeCo
%U http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1530-261X
%@issn 1530-261X
%2 dpi.inpe.br/plutao/2011/06.11.14.17.41
%@affiliation Univ Illinois Urbana Champaign, Energy Biosci Inst, Urbana, IL 61801 USA
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%B Atmospheric Science Letters
%@versiontype publisher
%P 200-206
%4 dpi.inpe.br/plutao/2011/06.11.14.17
%@documentstage not transferred
%D 2011
%V 12
%@doi 10.1002/asl.311
%O Setores de Atividade: Pesquisa e desenvolvimento científico.
%O Informações Adicionais: ASL-10-092, aceito em 26 de outubro de 2010, publicado online pela primeira vez em 28/01/2011, vol 12, No 2, pp. 200-206, April-June 2011..
%A Zeri, Luís Marcelo de Mattos,
%A Sá, Leonardo Deane de Abreu,
%@dissemination WEBSCI; PORTALCAPES; MGA.
%@area MET