OCO-2 chlorophyll fluorescence tracks late-summer photosynthesis decrease due to water stress at Missouri Ozark site

Liyin He, California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, United States, Christian Frankenberg, California Institute of Technology, Pasadena, CA, United States, Qian D Liu, University of Missouri Columbia, School of Natural Resources, Columbia, United States and Ying Sun, Cornell University, School of Integrative Plant Science, Soil and Crop Sciences Section, Ithaca, United States