@mastersthesis {PIE279,
	title = {Characterizing land changes over several points in time},
	volume = {M.S.},
	year = {2011},
	note = {Grad},
	school = {Clark University},
	type = {mastersthesis},
	address = {Worcester, MA},
	keywords = {disturbance, geospatial modeling, land use change, LTER-PIE},
	author = {Zhang, Y.}
}
@mastersthesis {PIE278,
	title = {Comparison of flow matrix and Markov matrix},
	volume = {MS },
	year = {2011},
	note = {Grad},
	school = {Clark University},
	type = {mastersthesis},
	address = {Worcester, MA},
	keywords = {geospatial modeling, LTER-PIE, matrices},
	author = {Xiang, W.}
}
@mastersthesis {PIE268,
	title = {Developing web-based "Interval, Category, and Transition Application"},
	volume = {MS Degree},
	year = {2011},
	note = {Grad},
	school = {Clark University},
	type = {mastersthesis},
	address = {Worcester, MA},
	keywords = {geospatial modeling, LTER-PIE},
	author = {Chaudhury, R.}
}
@mastersthesis {PIE271,
	title = {Spatial methods to predict land cover},
	volume = {MS Degree},
	year = {2011},
	note = {Grad},
	school = {Clark University},
	type = {mastersthesis},
	address = {Worcester, MA},
	keywords = {disturbance, geospatial modeling, land cover, LTER-PIE},
	author = {Hamill, T.}
}
