Predictions of Tropical Forest Biomass and Biomass Growth Based on Stand Height or Canopy Area Are Improved by Landsat-Scale Phenology across Puerto Rico and the U.S. Virgin Islands. - David Gwenzi; Eileen H. Helmer; Xiaolin Zhu 001; Michael A. Lefsky; Humfredo Marcano-Vega (Remote. Sens., 2017)

Tropical Deforestation and Recolonization by Exotic and Native Trees: Spatial Patterns of Tropical Forest Biomass, Functional Groups, and Species Counts and Links to Stand Age, Geoclimate, and Sustainability Goals. - Eileen H. Helmer; Thomas S. Ruzycki; Barry T. Wilson; Kirk R. Sherrill; Michael A. Lefsky; Humfredo Marcano-Vega; Thomas J. Brandeis; Heather E. Erickson; Bonnie Ruefenacht (Remote. Sens., 2018)

Characterization of Dry-Season Phenology in Tropical Forests by Reconstructing Cloud-Free Landsat Time Series. - Xiaolin Zhu 001; Eileen H. Helmer; David Gwenzi; Melissa Collin; Sean Fleming; Jiaqi Tian; Humfredo Marcano-Vega; Elvia J. Meléndez-Ackerman; Jess K. Zimmerman (Remote. Sens., 2021)