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Abstract: Drought-induced Photosynthetic Decline and Increased Heat Dissipation Complicate SIF-based Analysis of Amazonian Forests Responses to Climate (AGU25)

Drought-induced Photosynthetic Decline and Increased Heat Dissipation Complicate SIF-based Analysis of Amazonian Forests Responses to Climate

Leonardo G. Ziccardi1, David Kramer2, Nathan Gonçalves3, Natalia Restrepo-Coupe4, Tyeen Taylor5, Bruce W Nelson6, Neill Prohaska4, Kleber Campos7, Advanio Siqueira-Silva8, Scott Saleska4 and Scott C Stark1, (1)Michigan State University, Forestry, East Lansing, United States, (2)Michigan State University, Department of Biochemistry and Molecular Biology, East Lansing, United States, (3)Michigan State University, Department of Forestry, East Lansing, MI, United States, (4)University of Arizona, Department of Ecology & Evolutionary Biology, Tucson, United States, (5)The Operator’s Manual for the Planet (The OMP LLC), London, United Kingdom, (6)INPA National Institute of Amazonian Research, Manaus, Brazil, (7)University of Western Para-UFOPA, Department of Environmental Physics, Santarem, Brazil, (8)Federal University of Western Para, Santarem, Brazil