Completed projects:

Study of the variable conductivity and embolism in roots and leaves of loblolly pine trees and their impacts on whole-plant performance: where are the dynamic hydraulic signals mediating stomatal control of transpiration and photosynthesis?

Investigation of the temperature dependence of root respiration.

The role of leaf structure and transport in photosynthetic response of trees to environmental change.

Effects of Increased Atmospheric CO₂ Concentrations on Water and Carbon Relations of Four Co-Occurring Tree Species

Regulation of Photochemistry and Carbon Assimilation Under Elevated CO₂

Calorimetric Estimate of Loblolly Pine Growth Rate

Free Air CO₂ Enrichment: Effects on Assimilatory Nitrate Reduction

Improving mechanistic understanding of photosynthetic acclimation

Stomates as keys to the past and links to the future: A variance analysis of leaf stomatal indices in forests grown under multiple climate change conditions

Progressive Nitrogen Limitation of Plant and Ecosystem Responses to Elevated CO₂

Plant growth in elevated CO₂ alters mitochondrial number and chloroplast fine structure

A molecular analysis of carbohydrate regulation in loblolly pine

Stomatal response to CO₂: A comparison of woody and herbacious species at four FACE sites and in arid and humid climates

Compensation adjustment in plant nutrient uptake: Varying responses in response to rising CO₂

Canopy photosynthetic responses in the Duke Forest FACE Experiment (Michigan subcontract)

Changes in loblolly pine gene expression in elevated atmospheric CO₂

Stomatal densities and atmospheric CO₂

Does an elevated CO₂ concentration decrease dark respiration in trees? A novel approach using differential oxygen analysis

Effect of elevated CO₂ on leaf level isoprene emission rates of an understory species (Liquidambar styraciflua)

Assesing the production of secondary compounds in poison ivy (Rhus radicans) as a function of rising carbon dioxide

Photosynthesis and Photoprotection in Loblolly Pine Exposed to Elevated Atmospheric Carbon Dioxide

Do Internal N pools regulate interspecies difference in N uptake responses to elevated CO₂?