@article {12514,
	title = {Predicting Effects of Climate Change on Habitat Sustainability of Red Spruce (Picea rubens Sarg.) in the Southern Appalachian Mountains of the USA},
	journal = {Forests},
	volume = {6},
	year = {2015},
	note = {Title continues: Understanding Complex Systems Mechanisms through Modeling},
	month = {April},
	pages = {1208-1226},
	keywords = {Climate change, Habitat models, Red spruce},
	doi = {10.3390/f6041208},
	author = {Koo, Kyung-Ah and Patten, Bernard C and Madden, Marguerite}
}
@article {12418,
	title = {Projection of Red Spruce (Picea Rubens Sargent) Habitat Suitability and Distribution in the Southern Appalachian Mountains},
	journal = {Ecological Modelling},
	volume = {293},
	year = {2014},
	month = {December 10},
	pages = {91-101},
	publisher = {Elsevier},
	keywords = {Red spruce, Trees, Trees -- Growth},
	doi = {doi:10.1016/j.ecolmodel.2014.06.005},
	author = {Koo, Kyung-Ah and Madden, Marguerite and Patten, Bernard C}
}
@article {5155,
	title = {Assessing environmental factors in red spruce (Picea rubens Sarg.) growth in the Great Smoky Mountains National Park, USA: From conceptual model, envirogram, to simulation model},
	journal = {Ecological Modelling},
	volume = {222},
	year = {2011},
	note = {Maps, Tables},
	month = {February},
	pages = {824-835},
	publisher = {Elsevier},
	keywords = {Ecology, Red spruce, Trees -- Growth},
	author = {Koo, Kyung-Ah and Patten, Bernard C and Teskey, Robert O}
}
@article {3480,
	title = {Picea Rubens Growth at High Versus Low Elevations in the Great Smoky Mountains National Park: Evaluation by Systems Modeling},
	journal = {Canadian Journal of Forest Research},
	volume = {41},
	year = {2011},
	note = {Illustrations, Maps},
	month = {May},
	pages = {945-962},
	keywords = {Acid rain, Conservation, Flora, Pollution, Red spruce, Trees, Trees -- Growth},
	url = {http://dx.doi.org/10.1139/x10-243},
	author = {Koo, Kyung-Ah and Patten, Bernard C and Creed, Irena F}
}
