Filtering by: Affiliation University of North Carolina at Chapel Hill, College of Arts and Sciences, Environment, Ecology, and Energy Program Remove constraint Affiliation: University of North Carolina at Chapel Hill, College of Arts and Sciences, Environment, Ecology, and Energy Program Creator Duprey, Allison H. Remove constraint Creator: Duprey, Allison H. Creator Dale, Julian Remove constraint Creator: Dale, Julian Creator Johnston, David W. Remove constraint Creator: Johnston, David W. Creator Bird, Clara N. Remove constraint Creator: Bird, Clara N. Format SHP Remove constraint Format: SHP Format TIF Remove constraint Format: TIF Subject Guano Remove constraint Subject: Guano Subject ArcGIS Remove constraint Subject: ArcGIS