Arid

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Aboveground biomass estimation of an agro-pastoral ecology in semi-arid Bundelkhand region of India from Landsat data: a comparison of support vector machine and traditional regression models 期刊论文
发表期刊: GEOCARTO INTERNATIONAL. 出版年: 2020
作者:  Deb, Dibyendu;  Deb, Shovik;  Chakraborty, Debashis;  Singh, J. P.;  Singh, Amit Kumar;  Dutta, Puspendu;  Choudhury, Ashok
收藏  |  浏览/下载:18/0  |  提交时间:2021/01/07
Aboveground biomass  agro-pastoral ecology  satellite data  Landsat data  enhanced vegetation index  regression model  support vector machine  
Spatial stochastic model for predicting soil organic matter using remote sensing data 期刊论文
发表期刊: GEOCARTO INTERNATIONAL. 出版年: 2020
作者:  Mallick, Javed;  Ahmed, Mohd;  Alqadhi, Saeed Dhafer;  Falqi, Ibrahim I.;  Parayangat, Muneer;  Singh, Chander Kumar;  Rahman, Atiqur;  Ijyas, Thafasal
收藏  |  浏览/下载:9/0  |  提交时间:2020/05/22
Soil organic matter  semi-arid region  nearest-neighbourhood ARMA  linear regression  topographic variables  vegetation indices  
基于光谱指数和偏最小二乘的棉花类胡萝卜素/叶绿素a比值估算 期刊论文
发表期刊: 作物学报. 出版年: 2020, 卷号: 46, 期号: 8, 页码: 1266-1274
作者:  易秋香;  刘英;  常存;  钟瑞森
收藏  |  浏览/下载:7/0  |  提交时间:2021/01/08
Car/Chla ratio  carotenoid  PRI(Photochemical Reflectance Index)  PLSR(Partial Least Square Regression)  cotton  
基于高光谱数据的滴灌甜菜叶片全氮含量估算 期刊论文
发表期刊: 作物学报. 出版年: 2020, 卷号: 46, 期号: 4, 页码: 557-570
作者:  李宗飞;  苏继霞;  费聪;  李阳阳;  刘宁宁;  戴宇祥;  张开祥;  王开勇;  樊华;  陈兵
收藏  |  浏览/下载:21/0  |  提交时间:2021/01/08
total nitrogen  hyperspectral  characteristic parameters  vegetation index  estimation model  
Measurement and zonation of soil surface moisture in arid and semi-arid regions using Landsat 8 images 期刊论文
发表期刊: ARABIAN JOURNAL OF GEOSCIENCES. 出版年: 2020, 卷号: 13, 期号: 17
作者:  Bidgoli, Reza Dehghani;  Koohbanani, Hamidreza;  Keshavarzi, Ali;  Kumar, Vinod
收藏  |  浏览/下载:7/0  |  提交时间:2021/01/07
Remote sensing  SMSWIR  LST  Landsat  Multivariate regression models  
Nonlinear Changes in Dryland Vegetation Greenness over East Inner Mongolia, China, in Recent Years from Satellite Time Series 期刊论文
发表期刊: SENSORS. 出版年: 2020, 卷号: 20, 期号: 14
作者:  Ding, Chao;  Huang, Wenjiang;  Li, Yao;  Zhao, Shuang;  Huang, Fang
收藏  |  浏览/下载:5/0  |  提交时间:2021/01/07
land desertification  remote sensing  enhanced vegetation index  leaf area index  vegetation trend  nonlinear changes  East Inner Mongolia  
Estimation of Seasonal Evapotranspiration for Crops in Arid Regions Using Multisource Remote Sensing Images 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2020, 卷号: 12, 期号: 15
作者:  Cha, Mingxing;  Li, Mengmeng;  Wang, Xiaoqin
收藏  |  浏览/下载:12/0  |  提交时间:2021/01/07
evapotranspiration  SEBAL  multisource remote sensing  trapezoidal method  sinusoidal method  
Reduction of global warming potential vis-a-vis greenhouse gases through traditional agroforestry systems in Rajasthan, India 期刊论文
发表期刊: ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY. 出版年: 2020
作者:  Chavan, S. B.;  Newaj, Ram;  Rizvi, R. H.;  Ajit;  Prasad, Rajendra;  Alam, Badre;  Handa, A. K.;  Dhyani, S. K.;  Jain, Amit;  Tripathi, Dharmendra
收藏  |  浏览/下载:13/0  |  提交时间:2020/07/01
Arid agroforestry  Transect analysis  Carbon sequestration  CO2FIX model  Climate change  Agroforestry area  
Monitoring soil salinization in Manas River Basin, Northwestern China based on multi-spectral index group 期刊论文
发表期刊: EUROPEAN JOURNAL OF REMOTE SENSING. 出版年: 2020
作者:  Shi, Xiaoyan;  Song, Jianghui;  Wang, Haijiang;  Lv, Xin
收藏  |  浏览/下载:14/0  |  提交时间:2020/07/01
Soil salinization  spectral index group  data transformation  model  soil salinity monitoring  
Observed and simulated climate variability and trends in a semi- arid region 期刊论文
发表期刊: SPATIAL INFORMATION RESEARCH. 出版年: 2020, 卷号: 28, 期号: 1, 页码: 129-138
作者:  Jayanthi, Sri Lakshmi Sesha Vani;  Keesara, Venkata Reddy
收藏  |  浏览/下载:16/0  |  提交时间:2021/01/08
Climate variability  Non-parametric  Semi-arid  Trend analysis