@inbook {2843, title = {Exotic Plant Species Invasion and Control in Great Smoky Mountains National Park, USA}, booktitle = {Invasive Plant and Forest Ecosystems}, year = {2009}, note = {Illustrations, Maps}, pages = {295-322}, publisher = {CRC Press}, organization = {CRC Press}, chapter = {17}, address = {New York}, keywords = {Conservation, Forest canopy, Forest fires, Forests, Invasive plants, Vegetation monitoring}, author = {Jenkins, Michael A and Johnson, Kristine D} } @proceedings {2272, title = {Hemlock Resources at Risk in the Great Smoky Mountains National Park}, journal = {Proceedings of the Symposium on Sustainable Management of Hemlock Ecosystems in Eastern North America}, year = {1999}, publisher = {U.S. Department of Agriculture}, address = {Newtown Square, PA}, keywords = {All Taxa Biodiversity Inventory, Conservation, Hemlocks, Trees -- Growth}, url = {http://na.fs.fed.us/fhp/hwa/pubs/proceedings/1999_proceedings/p111.pdf}, author = {Johnson, Kristine D and Hain, Fred P and Johnson, Katherine S and Hastings, Felton} } @article {4154, title = {Fraser Fir in the Great Smoky Mountains National Park: Its Demise by the Balsam Woolly Aphid (Adelges Piceae Ratz.)}, year = {1978}, note = {Illustrations, Maps}, month = {January 1}, institution = {Department of Forestry, University of Tennessee}, address = {Knoxville, TN}, keywords = {Conservation, Fraser fir, Insects, Trees -- Decay, Trees -- Growth, Woolly adelgids}, url = {http://archive.org/details/fraserfiringreat00hayr}, author = {Hay, Ronald L and Eagar, Christopher C and Johnson, Kristine D} }