selected publications
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academic article
- Elevated carbon dioxide and ozone alter productivity and ecosystem carbon content in northern temperate forests. Global Change Biology. 20:2492-2504. 2014
- Effects of Troposopheric O3 on Trembling Aspen and Interaction with CO2: Results from and O3-Gradient and a FACE Experiment. Water Air and Soil Pollution. 116:311-322. 1999