| References |
Agrell, J. et al. 2005. CO2 and O3 effects on host plant preferences of the forest tent caterpillar. Global Change Biology 11: 588-599.
Allen, J. 2002. Highways of a Global Traveler: Tracking Tropospheric Ozone. NASA Earth Observatory. Retrieved April 17, 2007, from http://earthobservatory.nasa.gov/Study/GlobalTraveler/
Alley, R. et al. 2007. Summary for Policy Makers. Intergovernmental Panel on Climate Change. Retrieved April 16, 2007, from http://www.ipcc.ch/.
Chappelka, A., J. Renfro, G. Somers, and B. Nash. 1997. Evaluation of ozone injury of foliage of black cherry and tall milkweed in Great Smoky Mountains National Park. Environmental Pollution 95(1): 13-18.
Chappelka, A. and L. Samuelson. 1998. Ambient ozone effects on forest trees of the eastern United States: a review. New Phytologist 139: 91-108.
Felzer, B et al. 2004. Effects of ozone on net primary production and carbon sequestration in the conterminous United States using a biogeochemistry model. Tellus 56B: 230-248.
Fishman, J., A. Wozniak, and J. Creilson. 2003. Global distribution of tropospheric ozone from satellite measurements using the empirically corrected tropospheric ozone residual technique: Identification of the regional aspects of air pollution. Atmospheric Chemistry and Physics 3: 893-907.
Furher, J. and F.Booker. 2003. Ecological issues related to ozone: agricultural issues. Environment International 29: 141-154.
Hogessett W.E. and C.P. Anderson. 1998. Ecological Effects of Tropospheric Ozone: A U.S. Perspective – Past, Present and Future. Studies in Environmental Science 419-437.
Krupa, S. et al. 2001. Ambient Ozone and Plant Health. Plant Disease 85(1): 4-12.
Morgan, P., E. Ainsworth, and S. Long. 2003. How does elevated ozone impact soybean? A meta-analysis of photosynthesis, growth, and yield. Plant, Cell and Environment 26: 1317-1328.
Murphy, J., M. Delucchi, D. McCubbin, and H. Kim. 1999. The cost of crop damage from motor vehicles. Journal of Environmental Management 55(4): 273-289.
Percy, K.E. et al. 2002. Altered performance of forest pests under atmospheres enriched by CO2 and O3. Nature 28: 403-407.
U.S. Environmental Protection Agency. 2003. Good up high, Bad nearby. Office of Air and Radiation. Retrieved April 16, 2007, from http://www.epa.gov/air/ozonepollution/pdfs/ozonegb.pdf.
U.S. Environmental Protection Agency. 2007. 8-hour Ozone Nonattainment Areas. Green Book. Retrieved April 20, 2007, from http://nsdi.epa.gov/oar/oaqps/greenbk/map8hrnm.html.
Weinstein, D.A., B. Gollands, and W.A. Retzlaff. 2001. The effects of ozone on a lower slope forest of the Great Smoky Mountain National Park: Simulations linking an individual tree model to a stand model. Forest Science 47(1): 29-41.