Publication Details

Moderation of [CO2]-induced gas exchange responses by elevated tropospheric O3 in trembling aspen and sugar maple

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Sharma, Pooja; Sober, Anu; Sober, Jaak; Podila, Gopi P.; Kubiske, Mark E.; Mattson, William J.; Isebrands, Judson G.; Karnosky, David F.

Year Published

2003

Publication

Ekologia. 22(Supplement 1): 304-317.

Abstract

The greenhouse gases CO2 and 03 are increasing in the earth's atmosphere. Little is known about long-term impacts of these two co-occurring gases on forest trees. We have been examining the impacts of these two gases on the physiology and growth of trembling aspen (Populus tremuloides) and sugar maple (Acer saccharum) in an open-air exposure system in northern Wisconsin, USA for the past 5 years.

Citation

Sharma, Pooja; Sober, Anu; Sober, Jaak; Podila, Gopi P.; Kubiske, Mark E.; Mattson, William J.; Isebrands, Judson G.; Karnosky, David F. 2003. Moderation of [CO2]-induced gas exchange responses by elevated tropospheric O3 in trembling aspen and sugar maple. Ekologia. 22(Supplement 1): 304-317.

Last updated on: October 21, 2008