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Cause-effect relationships using structural equation modeling for soil properties in arid and semi-arid regions 期刊论文
发表期刊: CATENA. 出版年: 2023, 卷号: 232
作者:  Mousavi, Seyed Roohollah;  Sarmadian, Fereydoon;  Angelini, Marcos Esteban;  Bogaert, Patrick;  Omid, Mahmoud
收藏  |  浏览/下载：21/0  |  提交时间：2024/09/29
Multivariate analysis  Modification method  Soil system  Environmental covariates  Conceptual model  
Three-dimensional mapping of soil organic carbon using soil and environmental covariates in an arid and semi-arid region of Iran 期刊论文
发表期刊: MEASUREMENT. 出版年: 2022, 卷号: 201
作者:  Mousavi, Seyed Roohollah;  Sarmadian, Fereydoon;  Omid, Mahmoud;  Bogaert, Patrick
收藏  |  浏览/下载：12/0  |  提交时间：2024/09/20
Soil organic carbon  Digital soil mapping  Partial dependency  Machine learning  Hybridization  
Land capability evaluation using NRCS agricultural land evaluation and site assessment (LESA) system in a semi-arid region of Iran 期刊论文
发表期刊: ENVIRONMENTAL EARTH SCIENCES. 出版年: 2021, 卷号: 80, 期号: 4
作者:  Esmaeili, Ensieh;  Shahbazi, Farzin;  Sarmadian, Fereydoon;  Jafarzadeh, Ali Asghar;  Hayati, Babollah
收藏  |  浏览/下载：43/0  |  提交时间：2021/07/30
Land capability  LESA system  Semi-arid  Thematic maps  GIS  
Improving the Spatial Prediction of Soil Organic Carbon Content in Two Contrasting Climatic Regions by Stacking Machine Learning Models and Rescanning Covariate Space 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2020, 卷号: 12, 期号: 7
作者:  Taghizadeh-Mehrjardi, Ruhollah;  Schmidt, Karsten;  Amirian-Chakan, Alireza;  Rentschler, Tobias;  Zeraatpisheh, Mojtaba;  Sarmadian, Fereydoon;  Valavi, Roozbeh;  Davatgar, Naser;  Behrens, Thorsten;  Scholten, Thomas
收藏  |  浏览/下载：19/0  |  提交时间：2021/01/07
digital soil mapping  machine learning models  stacking of models  spatial block cross-validation  deep learning  
Continuous mapping of topsoil calcium carbonate using geostatistical techniques in a semi-arid region 期刊论文
发表期刊: AUSTRALIAN JOURNAL OF CROP SCIENCE. 出版年: 2010, 卷号: 4, 期号: 8, 页码: 603-608
作者:  Sarmadian, Fereydoon;  Keshavarzi, Ali;  Malekian, Arash
收藏  |  浏览/下载：15/0  |  提交时间：2019/11/29
Co-kriging  Cross validation  Kriging  Salinity  Spatial distribution