@mastersthesis {PIE260,
	title = {Sensitivity of land cover analysis to category aggregation},
	volume = {MS Degree},
	year = {2010},
	note = {Grad},
	school = {Clark University},
	type = {mastersthesis},
	address = {Worcester, MA},
	keywords = {disturbance, land cover, LTER-PIE},
	author = {Nguyen, T.}
}
