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Aboveground tree biomass prediction options for the Dry Afromontane forests in south-central Ethiopia 期刊论文
, 2020, 卷号: 473
作者:  Asrat Z.;  Eid T.;  Gobakken T.;  Negash M.
收藏  |  浏览/下载:33/0  |  提交时间:2020/07/28
Biomass  Covariance matrix  Errors  Forecasting  Mean square error  Tropics  Aboveground tree biomass  Covariance matrices  Dry afromontane forests  Leave-one-out cross validations  Non-linear regression  Root mean squared errors  Species composition  Sustainable forest management  Forestry  aboveground biomass  decision making  forest inventory  forest management  model validation  montane forest  prediction  sampling  tropical forest  Ethiopia  
Quantifying losses in productivity by the rust in eucalypt plantations in Brazil 期刊论文
, 2020, 卷号: 468
作者:  Passos dos Santos A.;  Lanças Gomes R.;  Furtado E.L.;  de Souza Passos J.R.
收藏  |  浏览/下载:28/0  |  提交时间:2020/07/28
Forestry  Regression analysis  Scales (weighing instruments)  Biotic factors  Eucalypt plantations  Eucalyptus plantations  Generalized linear model  Gross domestic products  Linear regression models  Non-linear regression  Weighted averages  Productivity  abiotic factor  biotic factor  disease severity  evergreen tree  regression analysis  rust disease  Brazil  Eucalyptus  
Dust concentration over a semi-arid region: Parametric study and establishment of new empirical models 期刊论文
, 2020, 卷号: 243
作者:  Najafpour N.;  Afshin H.;  Firoozabadi B.
收藏  |  浏览/下载:33/0  |  提交时间:2020/07/28
Horizontal wells  Radiometers  Regression analysis  Visibility  Wind  Dust concentrations  Geological conditions  Horizontal visibility  Meteorological measurements  Meteorological parameters  Multivariate non-linear regression  Nonlinear regression models  Statistical parameters  Dust  aerosol composition  air temperature  concentration (composition)  dust  MODIS  numerical model  optical depth  parameterization  relative humidity  semiarid region  wind velocity  Iran  Tehran [Iran]  Tehran [Tehran (PRV)]  
Mixed-effects generalized height–diameter model for young silver birch stands on post-agricultural lands 期刊论文
, 2020, 卷号: 460
作者:  Bronisz K.;  Mehtätalo L.
收藏  |  浏览/下载:23/0  |  提交时间:2020/07/28
Forecasting  Nonlinear systems  Random processes  Silver  Betula pendula  Generalized models  Mixed effects models  Natural regeneration  Non-linear model  Quadratic mean diameter  Random effects  Regression equation  Reforestation  agricultural land  basal area  diameter  forestry practice  forestry production  regeneration  stand structure  Betula Verrucosa  Diameter  Forecasts  Height  Models  Natural Reforestation  Random Processes  Silver  Poland [Central Europe]  Betula pendula