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Based on this, in the attached article, a research team from Beijing Forestry University conducted an ash forest in Luoxian Town (37.
Figure 1 Beijing EAB Research Area
Through the PLS-VIP algorithm, it is determined that R678 nm is the most sensitive hyperspectral single band to EAB hazards
Fig.
Table 1 RF classification results for the four EAB hazard levels for the six datasets
Fig.
Precise management of hardwood borer pests is an integral part of sustainable forest management
The new index, NDVI (776,678), was statistically significantly different (p < 0.
Therefore, NDVI (776,678) is a good new narrow-band vegetation index, which can be used for mapping different EAB infection stages of P.
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