Detecting long-term changes in stomatal conductance: challenges and opportunities of tree-ring δ¹⁸ O proxy

Affiliations

• ¹ Department of Agricultural and Food Sciences, Alma Mater Studiorum-University of Bologna, 4127, Bologna, Italy.
• ² Laboratory of Tree Ring Research, University of Arizona, Tucson, AZ, 85721, USA.
• ³ Earth Systems Research Center, University of New Hampshire, Durham, NH, 03824, USA.
• ⁴ Northern Research Station, US Department of Agriculture Forest Service, Durham, NH, 03824, USA.
• ⁵ Silas Little Experimental Forest, Northern Research Station, US Department of Agriculture Forest Service, New Lisbon, NJ, 08064, USA.
• ⁶ School of Forestry, Northern Arizona University, Flagstaff, AZ, 86011, USA.
• ⁷ School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, 02138, USA.
• ⁸ School of Informatics, Computing, and Cyber Systems, Northern Arizona University, Flagstaff, AZ, 86011, USA.
• ⁹ Center for Ecosystem Science and Society, Northern Arizona University, Flagstaff, AZ, 86011, USA.