Does NDVI explain spatial and temporal variability in sap velocity in temperate forest ecosystems?
A. J. Hoek van Dijke, K. Mallick, A. J. Teuling, M. Schlerf, M. Machwitz, S. K. Hassler, T. Blume, and M. Herold
Hydrology and Earth System Sciences. Discussions, vol. 2018, pp. 1-21, 2018