Revised Formulations of Canopy-Atmosphere Exchange in GFDL’s Climate Model: Roughness Sublayer Parameterization and Implications on the Climate

Khaled Ghannam1, Sergey Malyshev2, Fabien Paulot3 and Elena Shevliakova2, (1)Princeton University, Princeton, NJ, United States, (2)NOAA/ Geophysical Fluid Dynamics Laboratory, Princeton, NJ, United States, (3)NOAA Geophysical Fluid Dynamics Laboratory, Princeton, NJ, United States