@article{201802.0169,
	doi = {10.20944/preprints201802.0169.v1},
	url = {https://doi.org/10.20944/preprints201802.0169.v1},
	year = 2018,
	month = {February},
	publisher = {Preprints},
	author = {Xiangkun Qi and Chunhua Zhang and Kelin Wang},
	title = {Comparing Methods of Rocky Desertification Monitoring at the Sub-pixel Scale in a Highly Heterogeneous Karst Region},
	journal = {Preprints}
}