Estimating Leaf Functional Traits with Leaf Spectroscopy and Physics-guided Transfer Learning Based Physical Model Across Biomes

Fujiang Ji1, Min Chen2, Fa Li1 and Dalei Hao3, (1)University of Wisconsin-Madison, Madison, United States, (2)Pacific Northwest National Laboratory, Joint Global Change Research Institute, Richland, United States, (3)Pacific Northwest National Laboratory, Atmospheric Sciences and Global Change Division, Richland, WA, United States