[1] [1] Wulder M A, Dymond C C, White J C, et al. Forest Ecology & Management, 2006, 221(1-3): 27.

[2] [2] Niemann K O, Quinn G, Stephen R, et al. Canadian Journal of Remote Sensing, 2015, 41(3): 191.

[3] [3] White J C, Coops N C, Hilker T, et al. International Journal of Remote Sensing, 2007, 28(10): 2111.

[4] [4] Mutanga O, Ismail R. Southern Forests: a Journal of Forest Science, 2010, 72(1): 1.

[6] [6] Kobayashi T, Kanda E, Kitada K, et al. Phytopathology, 2001, 91(3): 316.

[7] [7] Fassnacht F E, Latifi H, Ghosh A, et al. Remote Sensing of Environment, 2014, 140(1): 533.

[8] [8] Ahern F J. International Journal of Remote Sensing, 1988, 9(9): 1451.

[9] [9] Kokaly R F, Clark R N. Remote Sensing of Environment, 1999, 67(3): 267.

[10] [10] Zhi H, Urner B J, Dury S J, et al. Remote Sensing of Environment, 2004, 93(1/2): 18.

[11] [11] Mutanga O, Skidmore A K, Wieren S V. Journal of Photogrammetry and Remote Sensing, 2003, 57(4): 263.

[12] [12] Cheng T, Rivard B, Sánchezazofeifa G A, et al. Remote Sensing of Environment, 2010, 114(4): 899.

[13] [13] Lausch A, Heurich M, Gordalla D, et al. Forest Ecology & Management, 2013, 308(4): 76.

[14] [14] Helmi Z M S, Mohamad A M S, Azadeh G. American Journal of Applied Sciences, 2006, 3（6）: 1864.