Deriving Bathymetry from Multispectral Remote Sensing Data

by William J. Hernandez, Roy A. Armstrong
Published 2016-02-01

Hyperspectral sensing of disease stress in the Caribbean reef-building coral, Orbicella faveolata - perspectives for the field of coral disease monitoring.

by David A Anderson, Roy A Armstrong, Ernesto Weil
Published 2013-01-01

Hyperspectral Distinction of Two Caribbean Shallow-Water Corals Based on Their Pigments and Corresponding Reflectance

by Juan L. Torres-Pérez, Liane S. Guild, Roy A. Armstrong
Published 2012-11-01

Water Quality Anomalies following the 2017 Hurricanes in Southwestern Puerto Rico: Absorption of Colored Detrital and Dissolved Material

by Suhey Ortiz-Rosa, William J. Hernández, Stacey M. Williams, Roy A. Armstrong
Published 2020-11-01

A Review of Advances in the Identification and Characterization of Groundwater Dependent Ecosystems Using Geospatial Technologies

by Isabel C. Pérez Hoyos, Nir Y. Krakauer, Reza Khanbilvardi, Roy A. Armstrong
Published 2016-03-01

Relative Pigment Composition and Remote Sensing Reflectance of Caribbean Shallow-Water Corals.

by Juan L Torres-Pérez, Liane S Guild, Roy A Armstrong, Jorge Corredor, Anabella Zuluaga-Montero, Ramón Polanco
Published 2015-01-01

Quantifying the Effects of Hurricanes Irma and Maria on Coastal Water Quality in Puerto Rico using Moderate Resolution Satellite Sensors

by William J. Hernández, Suhey Ortiz-Rosa, Roy A. Armstrong, Erick F. Geiger, C. Mark Eakin, Robert A. Warner
Published 2020-03-01

Comparison of Satellite-Based Sea Surface Temperature to In Situ Observations Surrounding Coral Reefs in La Parguera, Puerto Rico

by Andrea M. Gomez, Kyle C. McDonald, Karsten Shein, Stephanie DeVries, Roy A. Armstrong, William J. Hernandez, Milton Carlo
Published 2020-06-01

River Streamflow, Remotely Sensed Water Quality, and Benthic Composition of Previously Undescribed Nearshore Coral Reefs in Northern Puerto Rico

by Juan L. Torres-Pérez, Carlos E. Ramos-Scharrón, William J. Hernández, Roy A. Armstrong, Maritza Barreto-Orta, Jorge Ortiz-Zayas, Liane S. Guild, Roberto Viqueira
Published 2021-10-01

Optimal Spatiotemporal Scales to Aggregate Satellite Ocean Color Data for Nearshore Reefs and Tropical Coastal Waters: Two Case Studies

by Erick F. Geiger, Erick F. Geiger, Erick F. Geiger, Scott F. Heron, Scott F. Heron, Scott F. Heron, Scott F. Heron, William J. Hernández, William J. Hernández, William J. Hernández, Jamie M. Caldwell, Jamie M. Caldwell, Kim Falinski, Tova Callender, Austin L. Greene, Gang Liu, Gang Liu, Gang Liu, Jacqueline L. De La Cour, Jacqueline L. De La Cour, Jacqueline L. De La Cour, Roy A. Armstrong, Megan J. Donahue, C. Mark Eakin, C. Mark Eakin
Published 2021-04-01