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A Global Meta-Analysis of Soil Salinity Prediction Integrating Satellite Remote Sensing, Soil Sampling, and Machine Learning 期刊论文
发表期刊: IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING. 出版年: 2022
作者:  Shi, Haiyang;  Hellwich, Olaf;  Luo, Geping;  Chen, Chunbo;  He, Huili;  Ochege, Friday Uchenna;  Van de Voorde, Tim;  Kurban, Alishir;  de Maeyer, Philippe
收藏  |  浏览/下载：15/0  |  提交时间：2022/02/12
Salinity (geophysical)  Soil  Vegetation mapping  Satellites  Predictive models  Data models  Geography  Hyperspectral  machine learning  multispectral  remote sensing  satellite  soil salinity  
Quantifying the contribution of climate change and human activities to biophysical parameters in an arid region 期刊论文
发表期刊: ECOLOGICAL INDICATORS. 出版年: 2021, 卷号: 129
作者:  Zhang, Wenqiang;  Luo, Geping;  Chen, Chunbo;  Ochege, Friday U.;  Hellwich, Olaf;  Zheng, Hongwei;  Hamdi, Rafiq;  Wu, Shixin
收藏  |  浏览/下载：9/0  |  提交时间：2021/11/19
Climate change  Human activities  Biophysical parameters  The Northern slope of the Tianshan Mountains  Random Forest model  Machine learning  
基于优化随机森林回归模型的土壤盐渍化反演 期刊论文
发表期刊: 地球信息科学学报. 出版年: 2021, 卷号: 23, 期号: 9, 页码: 1662-1674
作者:  杨练兵;  陈春波;  郑宏伟;  罗格平;  尚白军;  Olaf Hellwich
收藏  |  浏览/下载：3/0  |  提交时间：2022/03/18
soil salinity content  synchronization optimization  Random Forests Regression  Bayesian Optimization Algorithm  Genetic Algorithm  Elastic Net  inversion parameters subset  model parameters  
Analysis of the Impacts of Environmental Factors on Rat Hole Density in the Northern Slope of the Tienshan Mountains with Satellite Remote Sensing Data 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2021, 卷号: 13, 期号: 22
作者:  Shi, Haiyang;  Pan, Qun;  Luo, Geping;  Hellwich, Olaf;  Chen, Chunbo;  Van de Voorde, Tim;  Kurban, Alishir;  De Maeyer, Philippe;  Wu, Shixin
收藏  |  浏览/下载：21/0  |  提交时间：2022/02/12
NDVI  GIMMS  SRTM  Rhombomys opimus  Lagurus luteus  
A framework for estimating actual evapotranspiration at weather stations without flux observations by combining data from MODIS and flux towers through a machine learning approach 期刊论文
发表期刊: JOURNAL OF HYDROLOGY. 出版年: 2021, 卷号: 603
作者:  Zhang, Chen;  Luo, Geping;  Hellwich, Olaf;  Chen, Chunbo;  Zhang, Wenqiang;  Xie, Mingjuan;  He, Huili;  Shi, Haiyang;  Wang, Yuangang
收藏  |  浏览/下载：2/0  |  提交时间：2022/02/12
Evapotranspiration  Weather stations without flux observations  Multiple temporal resolutions  Spatial cross-validation  Machine learning  Grasslands  
Simulation of site-scale water fluxes in desert and natural oasis ecosystems of the arid region in Northwest China 期刊论文
发表期刊: HYDROLOGICAL PROCESSES. 出版年: 2021, 卷号: 35, 期号: 12
作者:  Xie, Mingjuan;  Luo, Geping;  Hellwich, Olaf;  Frankl, Amaury;  Zhang, Wenqiang;  Chen, Chunbo;  Zhang, Chen;  De Maeyer, Philippe
收藏  |  浏览/下载：2/0  |  提交时间：2022/03/17
desert ecosystem  machine learning  natural oasis ecosystem  random forest  water fluxes