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	year = {2014},
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	keywords = {Conservation, Ecosystem, Trees},
	doi = {10.1007/s10021-014-9822-0},
	author = {Zolkos, Scott G and Jantz, Patrick and Cormier, Tina and Iverson, Louis R and McKenney, Daniel W and Goetz, Scott J}
}
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	note = {Maps},
	month = {September},
	pages = {159-174},
	keywords = {Conservation, Forests, Geographic information systems},
	url = {http://www.fs.fed.us/ne/newtown_square/publications/other_publishers/OCR/ne_1994_iverson002.pdf},
	author = {Iverson, Louis R and Cook, Elizabeth A and Graham, Robin L}
}
