The influence of climate change and environmental factors on leaf gas exchange responses to elevated CO2 in five perennial grassland species

Melissa Pastore, University of Minnesota, Department of Ecology, Evolution, and Behavior, St. Paul, MN, United States, Tali Lee, University of Wisconsin Eau Claire, Dept. of Biology, Eau Claire, United States, Sarah E Hobbie, University of Minnesota Twin Cities, Dept. of Ecology, Evolution and Behavior, Saint Paul, MN, United States and Peter B. Reich, University of Minnesota Twin Cities, Department of Forest Resources, St. Paul, MN, United States