Quantifying plant physiological response to water stress with high-frequency, near-surface observations of chlorophyll fluorescence and photochemical reflectivity
Dong Yan1, Russell L Scott2, Dr. Joel A Biederman, PhD3, Greg Barron-Gafford4, Xi Yang5, David JP Moore6, Matthew P Dannenberg6,7, Xian Wang6, John F Knowles2, Julia Yang8 and William Kolby Smith6, (1)University of Arizona, School of Natural Resources and the Environment, Tucson, United States, (2)USDA-ARS, Southwest Watershed Research Center, Tucson, United States, (3)Agricultural Research Service Tucson, Southwest Watershed Research Center, Tucson, AZ, United States, (4)University of Arizona, School of Geography, Development & Environment, Tucson, AZ, United States, (5)University of Virginia, Environmental Sciences, Charlottesville, VA, United States, (6)University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States, (7)University of Iowa, School of Earth, Environment, and Sustainability, Iowa City, IA, United States, (8)University of Arizona, Tucson, KS, United States