Material in this section originates from the following categories in our Subject Index:

Growth Response to CO2 with Other Variables (Ozone -- Tree Species: Yellow-Poplar)
Ozone (Effects on Plants -- Tree Species: Yellow-Poplar)

Material preceded by an asterisk (*) was posted after this subject summary was written and therefore is not included in the summary.  This material will be integrated into the summary at a later date.

Summary

Effects of Elevated O3 and CO2 on Yellow Poplar Seedlings Over Five Seasons

Interactive Effects of Elevated CO2 and Ozone on Three Deciduous Tree Species

Effects of Elevated CO2 and O3 on Leaf Nitrogen and Decomposition of Yellow-Poplar and Eastern White Pine