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Analysis on Spectrum Feature for Water Content of Phragmites Reed Leaf 期刊论文
发表期刊: LASER & OPTOELECTRONICS PROGRESS. 出版年: 2021, 卷号: 58, 期号: 3
作者:  Hou Yanjun;  Dong Linlin
收藏  |  浏览/下载:4/0  |  提交时间:2021/11/19
spectroscopy  short-wave infrared  water content of phragmites reed leaf  first derivative spectrum  feature parameter  
Energy Balance Closure in the Tugai Forest in Ebinur Lake Basin, Northwest China 期刊论文
发表期刊: FORESTS. 出版年: 2021, 卷号: 12, 期号: 2
作者:  Teng, Dexiong;  He, Xuemin;  Qin, Lu;  Lv, Guanghui
收藏  |  浏览/下载:13/0  |  提交时间:2021/07/30
energy balance closure  eddy covariance method  Tugai forest  turbulence flux  
Determining the effects of biotic and abiotic factors on the ecosystem multifunctionality in a desert-oasis ecotone 期刊论文
发表期刊: ECOLOGICAL INDICATORS. 出版年: 2021, 卷号: 128
作者:  Wang, Hengfang;  Lv, Guanghui;  Cai, Yan;  Zhang, Xueni;  Jiang, Lamei;  Yang, Xiaodong
收藏  |  浏览/下载:11/0  |  提交时间:2021/07/30
Multifunctionality      Taxonomic diversity      Phylogenetic diversity  Functional diversity      Abiotic  Biotic  
Precipitation events determine the spatiotemporal distribution of playa surface salinity in arid regions: evidence from satellite data fused via the enhanced spatial and temporal adaptive reflectance fusion model 期刊论文
发表期刊: CATENA. 出版年: 2021, 卷号: 206
作者:  Han, Lijing;  Ding, Jianli;  Zhang, Junyong;  Chen, Panpan;  Wang, Jingzhe;  Wang, Yinghui;  Wang, Jinjie;  Ge, Xiangyu;  Zhang, Zipeng
收藏  |  浏览/下载:20/0  |  提交时间:2021/11/19
Enhanced spatial and temporal adaptive reflectance fusion model  Spatiotemporal fusion  Playa  Soil salinity  Precipitation  Google Earth Engine  
Soil salinity inversion based on novel spectral index 期刊论文
发表期刊: ENVIRONMENTAL EARTH SCIENCES. 出版年: 2021, 卷号: 80, 期号: 16
作者:  Zhou, Xiaohong;  Zhang, Fei;  Liu, Changjiang;  Kung, Hsiang-te;  Johnson, Verner Carl
收藏  |  浏览/下载:2/0  |  提交时间:2021/11/19
Machine learning algorithm  Sentinel-2A  Spectral indices  
芦苇叶片含水量的光谱响应特征分析 期刊论文
发表期刊: 激光与光电子学进展. 出版年: 2021, 卷号: 58, 期号: 3, 页码: 1006-4125
作者:  侯艳军;  董琳琳
收藏  |  浏览/下载:3/0  |  提交时间:2021/08/05
spectroscopy  short-wave infrared  water content of phragmites reed leaf  first derivative spectrum  feature parameter  
Hyperspectral Prediction of Soil Total Salt Content by Different Disturbance Degree under a Fractional-Order Differential Model with Differing Spectral Transformations 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2021, 卷号: 13, 期号: 21
作者:  Tian, Anhong;  Zhao, Junsan;  Tang, Bohui;  Zhu, Daming;  Fu, Chengbiao;  Xiong, Heigang
收藏  |  浏览/下载:2/0  |  提交时间:2021/11/29
saline soil  human disturbance of different extent  field hyperspectral  fractional-order differential  total salt content  
基于不同卫星光谱模拟的土壤电导率估算研究 期刊论文
发表期刊: 干旱区地理. 出版年: 2020, 卷号: 43, 期号: 1, 页码: 172-181
作者:  曹肖奕;  丁建丽;  葛翔宇;  梁静;  陈文倩;  陈香月;  唐普恩
收藏  |  浏览/下载:39/0  |  提交时间:2020/07/01
spectral response  soil conductivity  spectral pretreatment  three-dimensional spectral index  gradient boosting regression tree  
Quantitative Evaluation of Spatial and Temporal Variation of Soil Salinization Risk Using GIS-Based Geostatistical Method 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2020, 卷号: 12, 期号: 15
作者:  Wang, Zheng;  Zhang, Fei;  Zhang, Xianlong;  Chan, Ngai Weng;  Kung, Hsiang-te;  Zhou, Xiaohong;  Wang, Yishan
收藏  |  浏览/下载:4/0  |  提交时间:2021/01/07
remote sensing  soil salinization risk  plant senescence reflectance index  kriging  eco-environment  
Estimation of soil salt content using machine learning techniques based on remote-sensing fractional derivatives, a case study in the Ebinur Lake Wetland National Nature Reserve, Northwest China 期刊论文
发表期刊: ECOLOGICAL INDICATORS. 出版年: 2020, 卷号: 119
作者:  Wang, Zheng;  Zhang, Xianlong;  Zhang, Fei;  Ngai Weng Chan;  Kung, Hsiang-te;  Liu, Suhong;  Deng, Laifei
收藏  |  浏览/下载:11/0  |  提交时间:2021/01/07
Remote sensing  Particle swarm optimization  Support vector machine (SVM)  Fractional derivative  Soil salt content  Hyperspectral index