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

Trees -- Long-Term Studies
Long-Term Studies -- Trees

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

* -- Determining the Growth Response of Trees to Elevated CO2: The Need for Long-Term Experiments

* -- Effects of Elevated CO2 in a Maturing Scrub-Oak Ecosystem

* -- Effects of Elevated CO2 on Pine Forest Litter Decomposition

* -- Newly Discovered Soluble Proteins in the Leaves of Sour Orange Trees: Do They Facilitate the Trees' Response to Atmospheric CO2 Enrichment?

* -- Effects of Atmospheric CO2 Enrichment on the Growth and Water Use Efficiencies of Sour Orange and Other Trees

* -- Long-Term Effects of Elevated CO2 on Photosynthesis in Norway Spruce Trees

* -- Long-Term Effects of Elevated CO2 on a Loblolly Pine Ecosystem

* -- Effects of Elevated CO2 on Drought Tolerance Characteristics of Mediterranean Shrubs

* -- The Effects of Temperature and CO2 Trends on the 1981-1999 Greening of North America and Eurasia

* -- Orange Juice Vitamin C Concentration: How Is It Linked to the Air's CO2 Content?

* -- Long-Term Effects of Elevated CO2 in a Mature Sweetgum Stand

* -- Forest Response to Atmospheric CO2 Enrichment: The Duke FACE Experiment

* -- Effects of Four Years of Elevated CO2 on Loblolly Pine Seedlings: Photosynthetic Rates and Biomass Production

* -- Long-term Effects of Elevated CO2 on Photosynthesis in Mature Oak Trees

* -- Effects of Elevated CO2 on Needle Characteristics of Young Scots Pine Trees

* -- Long-Term Effects of Elevated CO2 on Oak Trees

* -- Long-Term Atmospheric CO2 Enrichment Reduces Dark Respiration in Scots Pine

* -- Effects of Elevated CO2 on Needle Characteristics and Chlorophyll Fluorescence in Young Scots Pine Trees

* -- Updating the World’s Longest Atmospheric CO2 Enrichment Experiment

* -- Elevated CO2 Stimulates Photosynthesis in Young Scots Pine Trees

* -- Elevated CO2 Stimulates Growth in Young Scots Pine

* -- Loblolly Pines Race to Reproduce Under Elevated CO2

Long-Term Effects of Elevated CO2 on Arbutus unedo Trees

Long-Term Effects of Elevated CO2 on Oak Trees

Long-Term Effects of Elevated CO2 on Woody Shrubs

Long-Term Growth Response of Ponderosa Pine Trees to Elevated CO2 and Nitrogen

Effects of Elevated CO2 on Wood Properties and Ring Width of Pine

Modifications of Leaf Surface Structures in Elevated CO2

Long-term Response of Trees to Elevated CO2