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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  
Quantitative assessment of fire occurrence Dead Fuel Index threshold and spatio-temporal variation in different grassland types of China-Mongolia border area 期刊论文
发表期刊: JOURNAL OF GEOGRAPHICAL SCIENCES. 出版年: 2023, 卷号: 33, 期号: 8, 页码: 1631-1659
作者:  Chao, Lumen;  Bao, Yulong;  Zhang, Jiquan;  Bao, Yuhai;  Mei, Li;  Yuan, Zhihui
收藏  |  浏览/下载：21/0  |  提交时间：2024/09/29
Dead Fuel Index (DFI)  grassland fire  withered grass  China-Mongolia border  
Estimating fractional cover of non-photosynthetic vegetation for various grasslands based on CAI and DFI 期刊论文
发表期刊: ECOLOGICAL INDICATORS. 出版年: 2021, 卷号: 131
作者:  Bai, Xuelian;  Zhao, Wenzhi;  Ji, Shuxin;  Qiao, Rongrong;  Dong, Chunyuan;  Chang, Xueli
收藏  |  浏览/下载：28/0  |  提交时间：2021/11/19
Non-photosynthetic vegetation  Dead fuel index  Cellulose absorption index  Evaluation model