[2] [2] Sun B, Du J, Chong F,et al. Remote Sensing， 2023, 15(15):3866.

[3] [3] Oliveira B F, Scheffers B R. Ecography, 2019, 42(2): 249.

[4] [4] Zhou X, Li C. Ecological Indicators, 2023, 154: 110731.

[6] [6] Houborg R, Fisher J B, Skidmore A K. International Journal of Applied Earth Observation and Geoinformation, 2015, 43: 1.

[7] [7] Zeng Y, Hao D, Huete A, et al. Nature Reviews Earth & Environment, 2022, 3(7): 477.

[10] [10] Khodadadzadeh M, Li J, Prasad S, et al. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2015, 8(6): 2971.

[11] [11] Sankey T, Donager J, McVay J, et al. Remote Sensing of Environment, 2017, 195: 30.

[12] [12] Zhang J, Lin X. International Journal of Image and Data Fusion, 2017, 8(1): 1.

[14] [14] Hakala T, Suomalainen J, Kaasalainen S, et al. Optics Express, 2012, 20(7): 7119.

[15] [15] Junttila S, Kaasalainen S, Vastaranta M, et al. Remote Sensing, 2015, 7(10): 13863.

[16] [16] Du L, Gong W, Shi S, et al. International Journal of Applied Earth Observation and Geoinformation, 2016, 44: 136.

[18] [18] Bi K, Niu Z, Gao S, et al. IEEE Geoscience and Remote Sensing Letters, 2022, 19: 5501105.

[19] [19] Zhao X, Qi J, Xu H, et al. Remote Sensing of Environment, 2023, 297: 113759.

[23] [23] Wanger W. ISPRS Journal of Photogrammetry and Remote Sensing,2010,65(6):505.

[24] [24] Ustin S L, Gitelson A A, Jacquemoud S, et al. Remote Sensing of Environment, 2009, 113: S67.

[25] [25] Widlowski J L, Robustelli M, Disney M, et al. Remote Sensing of Environment, 2008, 112(3): 1144.

[27] [27] Eitel J U H, Vierling L A, Long D S. Remote Sensing of Environment, 2010, 114(10): 2229.

[28] [28] Tucker C J. Remote Sensing of Environment, 1979, 8(2): 127.

[29] [29] Gitelson A, Merzlyak M N. Journal of Photochemistry and Photobiology B: Biology, 1994, 22(3): 247.

[30] [30] Gamon J A, Serrano L, Surfus J S. Oecologia, 1997, 112: 492.

[31] [31] Carter G A. Remote Sensing, 1994, 15(3): 697.

[32] [32] Gitelson A A, Gritz Y, Merzlyak M N. Journal of Plant Physiology, 2003, 160(3): 271.

[33] [33] Gitelson A A, Keydan G P, Merzlyak M N. Geophysical Research Letters, 2006, 33(11):431.

[34] [34] Penuelas J, Baret F, Filella I. Photosynthetica, 1995, 31(2): 221.

[35] [35] Daughtry C S T, Walthall C L, Kim M S, et al. Remote Sensing of Environment, 2000, 74(2): 229.

[36] [36] Kira O, Linker R, Gitelson A. International Journal of Applied Earth Observation and Geoinformation, 2015, 38: 251.