id	keyword
hungeobull-4230	soil
hungeobull-4230	et al
hungeobull-4230	erosion
hungeobull-4230	soc
hungeobull-4230	processes
hungeobull-4230	areas
hungeobull-4230	sensing
hungeobull-4230	content
hungeobull-4230	water
hungeobull-4230	model
hungeobull-4230	analysis
hungeobull-4230	carbon
hungeobull-4230	data
hungeobull-4230	study
hungeobull-4230	vegetation
hungeobull-4230	nmr
hungeobull-4230	index