Sustainability | |
Temperature Vegetation Dryness Index Estimation of Soil Moisture under Different Tree Species | |
Shulin Chen1  Zuomin Wen1  Hong Jiang2  Qingjian Zhao1  Xiuying Zhang2  Yan Chen1  | |
[1]College of Economics and Management, Nanjing Forestry University, Nanjing 210000, China | |
[2] E-Mails: | |
[3]International Institute for Earth System Science, Nanjing University, Nanjing 210000, China | |
[4] E-Mails: | |
关键词: soil moisture; NDVI; surface temperature; TVDI; tree species; | |
DOI : 10.3390/su70911401 | |
来源: mdpi | |
【 摘 要 】
The Laoshan forest is the largest forest in Nanjing, and it plays an important role in water resource management in Nanjing. The objectives of this study are to determine if the temperature vegetation dryness index (TVDI) is suitable to estimate the soil moisture and if soil moisture is significantly affected by tree species in the Laoshan forest. This paper calculated the spatial distribution of TVDI using LANDSAT-5 TM data. Sixty-two observation points of
【 授权许可】
CC BY
© 2015 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
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RO202003190007349ZK.pdf | 1743KB | download |