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Variation in canopy structure, leaf area, light interception and light use efficiency among Eucalyptus clones 期刊论文
, 2020, 卷号: 463
作者:  de Mattos E.M.;  Binkley D.;  Campoe O.C.;  Alvares C.A.;  Stape J.L.
收藏  |  浏览/下载:46/0  |  提交时间:2020/07/28
Cloning  Ecology  Forestry  Light extinction  LAI-2000  Light extinction coefficients  LP-80 Ceptometer  Plantation silviculture  TECHS Project  Efficiency  dicotyledon  genotype  interception  leaf area  leaf area index  light use efficiency  plantation forestry  silviculture  Area  Clones  Ecology  Efficiency  Eucalyptus  Forestry  Light  Production  Brazil  Eucalyptus  
Analysis of aerosol optical properties in a Lanzhou suburb of China 期刊论文
, 2020, 卷号: 246
作者:  Gao X.;  Cao X.;  Wang J.;  Guo Q.;  Du T.;  Zhang L.
收藏  |  浏览/下载:46/0  |  提交时间:2020/07/28
Aerosols  Atmospheric movements  Carbon  Depolarization  Dust  Fog  Optical properties  Optical radar  Spheres  Springs (components)  Aerosol optical depths  Aerosol optical property  Depolarization ratio  Extinction coefficients  Long-distance transport  Multiscale algorithms  Spatial and temporal distribution  Vertical distributions  Air pollution  aerosol  algorithm  concentration (composition)  numerical model  optical depth  optical property  seasonal variation  spatiotemporal analysis  suburban area  China  Gansu  Lanzhou  
A new approach of the normalization relationship between PM2.5 and visibility and the theoretical threshold, a case in north China 期刊论文
, 2020, 卷号: 245
作者:  Wu X.;  Xin J.;  Zhang X.;  Klaus S.;  Wang Y.;  Wang L.;  Wen T.;  Liu Z.;  Si R.;  Liu G.;  Zhao L.;  Wang S.;  Fan G.;  Gao W.
收藏  |  浏览/下载:53/0  |  提交时间:2020/07/28
Nitrogen compounds  Pollution  Sulfur compounds  Correlation coefficient  Elemental carbon  Extinction coefficients  Inflection points  Mathematical calculations  Mean concentrations  Min-max normalizations  Physical parameters  Visibility  atmospheric pollution  concentration (composition)  elemental carbon  organic matter  particulate matter  source apportionment  threshold  visibility  China