Publication Details

New exposure-based metric approach for evaluating O3 risk to North American aspen forests

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Percy, K.E.; Nosal, M.; Heilman, W.; Dann, T.; Sober, J.; Legge, A.H.; Karnosky, D.F.

Year Published

2007

Publication

Environmental Pollution. 147: 554-566.

Abstract

The United States and Canada currently use exposure-based metrics to protect vegetation from O3. Using 5 years (1999-2003) of co-measured O3, meteorology and growth response, we have developed exposure-based regression models that predict Populus tremuloides growth change within the North American ambient air quality context.

Citation

Percy, K.E.; Nosal, M.; Heilman, W.; Dann, T.; Sober, J.; Legge, A.H.; Karnosky, D.F. 2007. New exposure-based metric approach for evaluating O3 risk to North American aspen forests. Environmental Pollution. 147: 554-566.

Last updated on: February 4, 2008