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

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

The Water Use Efficiency of Northern Eurasian Conifers

Effects of Elevated CO2 and Temperature on Transpiration in Douglas-fir Seedlings

Transpirational Water Loss in Douglas Fir Needles as Affected by Elevated Air Temperature and CO2 Concentration

Elevated CO2 and Water Use in Mature Scots Pine Trees