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

Growth Response to CO2 -- Nitrogen Use Efficiency
Nitrogen Use Efficiency

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 CO2 on Nitrogen Gas Emissions from Desert Soil

* -- Dark Septate Root Endophytic Fungi, CO2 and Trees

* -- Basic Plant Responses to Long-Term Atmospheric CO2 Enrichment at Three Natural CO2 Springs in Japan

* -- Atmospheric CO2 and Syrian Wheat Production

* -- Berseem Production Boosted by Elevated CO2

* -- Growth Responses of an N2-Fixing Legume and a Non-N2-Fixing Forb to Elevated CO2

Effects of Elevated CO2 and Phosphorus on a Calcareous Grassland

Genotypic Photosynthetic and Nitrogen-Use Responses of Spruce to Elevated CO2

Acclimation to Elevated CO2 Increases Photosynthetic Nitrogen-Use Efficiency in Grassland Species

Effects of Nutrient and Genotype on CO2 Response of Leucadendron Species

Effects of Elevated CO2 and Nitrogen Supply on Strawberry

Effects of Elevated CO2 on Photosynthetic Acclimation in Wheat