Assessing foliar chlorophyll contents with the SPAD-502 chlorophyll meter: a calibration test with thirteen tree species of tropical rainforest in French Guiana
Sabrina Coste, Christopher Baraloto, Céline Leroy, Éric Marcon, Amélie Renaud, Andrew D. Richardson, Jean-Christophe Roggy, Heidy Schimann, Johan Uddling and Bruno Hérault