@article {3198,
	title = {Visitors{\textquoteright} Perceptions of a Trail Environment and Effects on Experiences: A Model for Nature-Based Recreation Experiences},
	journal = {Leisure Sciences},
	volume = {32},
	year = {2010},
	note = {Illustrations},
	month = {December},
	pages = {33-54},
	keywords = {Hiking, Tourism, Trail erosion},
	author = {Dorwart, Catherine Elisabeth and Moore, Roger L and Leung, Yu-Fai}
}
@mastersthesis {2523,
	title = {Exploring visitors{\textquoteright} perceptions of the trail environment and their effects on experiences in the Great Smoky Mountains National Park},
	year = {2007},
	school = {North Carolina State University},
	type = {Ph.D.},
	keywords = {Conservation -- Trails, Trail erosion, Trail maintenance},
	url = {https://repository.lib.ncsu.edu/handle/1840.16/4723},
	author = {Dorwart, Catherine Elisabeth}
}
@inbook {2839,
	title = {Visitor Employed Photography: Its Potential and Use in Evaluting Visitors{\textquoteright} Perceptions of Resource Impacts in Trail and Park Settings},
	booktitle = {Proceedings of the 2006 Northeastern Recreation Research Symposium: 2006 April 9-11: Bolton Landing, NY. Ge. Tech. Rep. NRS-P-14},
	year = {2007},
	pages = {307-315},
	publisher = {U.S. Department of Agriculture, Forest Service, Northern Research Station},
	organization = {U.S. Department of Agriculture, Forest Service, Northern Research Station},
	address = {Newton Square, PA},
	keywords = {Appalachian Trail, Hiking, Tourism},
	url = {http://nrs.fs.fed.us/pubs/gtr/gtr_nrs-p-14/41-dorwart-p-14.pdf},
	author = {Dorwart, Catherine Elisabeth and Moore, Roger L and Leung, Yu-Fai},
	editor = {Burns, R. and Robinson, K.}
}
