Phenological Classification of the United States: A Geographic Framework for Extending Multi-Sensor Time-Series Data. - Yingxin Gu; Jesslyn F. Brown; Tomoaki Miura; Willem J. D. van Leeuwen; Bradley C. Reed (Remote. Sens., 2010)

Estimating Winter Annual Biomass in the Sonoran and Mojave Deserts with Satellite- and Ground-Based Observations. - Grant M. Casady; Willem J. D. van Leeuwen; Bradley C. Reed (Remote. Sens., 2013)