Free‐air CO 2 enrichment (FACE) experiments allow study of the effects of elevated [CO 2 ]
on plants and ecosystems grown under natural conditions without enclosure. Data from 120 …

This review summarizes current understanding of the mechanisms that underlie the response
of photosynthesis and stomatal conductance to elevated carbon dioxide concentration ([…

Tropospheric ozone (O 3 ) is a global air pollutant that causes billions of dollars in lost plant
productivity annually. It is an important anthropogenic greenhouse gas, and as a secondary …

… Ainsworth and Eichberg (in press) found evidence that both feelings of responsibility in
caring for others in the family and/or a sense of family solidarity were important factors in …

… I have considered this problem elsewhere (Ainsworth, 1979) and have concluded that in
our sample of normal babies there is a strong case to be made for differences in attachment …

The effects of elevated [CO 2 ] on 25 variables describing soybean physiology, growth and
yield are reviewed using meta‐analytic techniques. This is the first meta‐analysis to our …

Non-structural phenolic compounds perform a variety of functions in plants, including acting
as antioxidants. We describe a microplate-adapted colorimetric total phenolics assay that …

Model projections suggest that although increased temperature and decreased soil moisture
will act to reduce global crop yields by 2050, the direct fertilization effect of rising carbon …

▪ Abstract Atmospheric CO 2 concentration ([CO 2 ]) is now higher than it was at any time in
the past 26 million years and is expected to nearly double during this century. Terrestrial …

Plant responses to the projected future levels of CO 2 were first characterized in short-term
experiments lasting days to weeks. However, longer term acclimation responses to elevated …