Arid

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Inter-annual drought monitoring in northern mixed grasslands by a revised vegetation health index from historical Landsat imagery 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2023, 卷号: 213
作者:  Yu, Xiaolei;  Guo, Xulin
收藏  |  浏览/下载:13/0  |  提交时间:2024/09/29
Drought severity  Landsat  Grasslands National Park  Vegetation health index  Dead fuel index  Land surface temperature  Northern mixed grasslands  
Extracting Fractional Vegetation Cover from Digital Photographs: A Comparison of In Situ, SamplePoint, and Image Classification Methods 期刊论文
发表期刊: SENSORS. 出版年: 2021, 卷号: 21, 期号: 21
作者:  Yu, Xiaolei;  Guo, Xulin
收藏  |  浏览/下载:13/0  |  提交时间:2021/11/29
fractional vegetation cover  SamplePoint  image classification  OBIA  image analysis  Northern Mixed Grasslands