Knapp, Alan K.; Bargmann, Naomi; Maragni, Laura A.; McAllister, Christine A.; Bremer, Dale J.; Ham, Jay M.; Owensby, Clenton E.
(2009-01-23)
In central U.S. grasslands, plant and ecosystem responses to elevated CO2 are most pronounced when water availability is limited. In a northeast Kansas grassland, responses to elevated CO2 in leaf area, number, development, ...