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Modelling high arctic percent vegetation cover using field digital images and high resolution satellite data 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION. 出版年: 2016, 卷号: 52, 页码: 445-456
作者:  Liu, Nanfeng;  Treitz, Paul
收藏  |  浏览/下载：14/0  |  提交时间：2019/11/29
Arctic vegetation  Percent vegetation cover (PVC)  Normalized difference vegetation index (NDVI)  Camera  Object-based image analysis (OBIA)  
A robust approach to generate canopy cover maps using UltraCam-D derived orthoimagery classified by support vector machines in Zagros woodlands, West Iran 期刊论文
发表期刊: EUROPEAN JOURNAL OF REMOTE SENSING. 出版年: 2014, 卷号: 47, 页码: 773-792
作者:  Erfanifard, Yousef;  Khodaei, Zohre;  Shamsi, Rashid Fallah
收藏  |  浏览/下载：11/0  |  提交时间：2019/11/29
Percent canopy cover  SVM  Taguchi  UltraCam-D  woodland  Zagros  
Relative drought tolerance of various desert saltgrass (Distichlis spicata) genotypes 期刊论文
发表期刊: JOURNAL OF FOOD AGRICULTURE & ENVIRONMENT. 出版年: 2011, 卷号: 9, 期号: 1, 页码: 474-478
作者:  Pessarakli, Mohammad;  Marcum, Kenneth B.;  Emam, Yahya
收藏  |  浏览/下载：10/0  |  提交时间：2019/11/29
Desert regions  drought stress  saltgrass  dry matter  percent canopy green cover  urban landscaping  
Topography-based modeling to estimate percent vegetation cover in semi-arid Mu Us sandy land, China 期刊论文
发表期刊: COMPUTERS AND ELECTRONICS IN AGRICULTURE. 出版年: 2008, 卷号: 64, 期号: 2, 页码: 133-139
作者:  Ju, Cunyong;  Cai, Tijiu;  Yang, Xiaohui
收藏  |  浏览/下载：14/0  |  提交时间：2019/11/28
Desertification  Percent vegetation cover  General regression neural network  Partial least-square regression method  Remotely sensed data  Topographical features classification  
Comparison of transpiration rates among saltcedar, cottonwood and willow trees by sap flow and canopy temperature methods 期刊论文
发表期刊: AGRICULTURAL AND FOREST METEOROLOGY. 出版年: 2003, 卷号: 116, 期号: 1-2, 页码: 73-89
作者:  Nagler, PL;  Glenn, EP;  Thompson, TL
收藏  |  浏览/下载：17/0  |  提交时间：2019/11/28
riparian vegetation  transpiration  sap flow  percent cover  normalized difference vegetation index (NDVI)  leaf area index (LAI)  remote sensing