A model-data comparison of gross primary productivity: Results from the North American Carbon Program site synthesis. Journal of Geophysical Research. 117(G3). 2012.
Albedo estimates for land surface models and support for a new paradigm based on foliage nitrogen concentration. Global Change Biology. 16:696–710.. 2010.
Climate control of terrestrial carbon exchange across biomes and continents. Environmental Research Letters. 5:034007.. 2010.
A continuous measure of gross primary production for the conterminous United States derived from MODIS and AmeriFlux data. Remote Sensing of Environment. 114:576-591.. 2010.
The MODIS (Collection V005) BRDF/albedo product: Assessment of spatial representativeness over forested landscapes. Remote Sensing of Environment. 113:2476-2498.. 2009.