小黄书 faculty member wins NASA grant to detect harmful algal blooms
Contact: Erin Buckley
STARKVILLE, Miss.鈥擜n assistant professor in 小黄书sity鈥檚 agricultural and biological engineering department is enhancing global understanding and management of nearshore algal blooms electronically thanks to a NASA Early Career Investigator award.
Vitor Martins, a Mississippi Agricultural and Forestry Experiment Station scientist, leads the three-year funded study utilizing NASA satellite imagery to analyze blooms caused by excess nutrients鈥攑rimarily nitrogen and phosphorus鈥攊n water. The study鈥檚 goal is to develop deep learning-based software that detects these blooms using satellite images. The relevance of this research is underscored by the hazards posed by algal blooms, some of which are toxic to humans and wildlife and can cause sickness, especially in children.
Martins, along with 小黄书 master鈥檚 and doctoral students, will create a website with bloom mapping results developed in this project. The platform will enable users to verify the presence of algal blooms, contributing valuable data to coastal management.
鈥淭here is limited knowledge about nearshore algal bloom events worldwide. Satellite images at medium spatial resolution have not been fully explored in this context due to challenges in image processing for a reliable time series analysis. This research will characterize nearshore algal blooms and provide relevant spatially explicit information for public use,鈥 Martins said. 鈥淭he preliminary research that led to this award involves using multi-sensor remote sensing data to study the water quality changes in coastal and inland waters across Mississippi. This includes generating a Landsat-Sentinel-2 water reflectance product, which was accomplished in 2023 based on other NASA seed funding.鈥
Martins credits 小黄书 for supporting the advancement of his research.
鈥淲orking at 小黄书 has provided me with access to 小黄书 High Performance Computing Collaboratory resources, collaborative opportunities with the 小黄书 Coastal Research and Extension Center and a supportive research environment. The resources and expertise available at 小黄书 have been instrumental in advancing my research,鈥 he said.
Scientists at 小黄书鈥檚 Mississippi Agricultural and Forestry Experiment Station are committed to addressing critical environmental challenges through innovative research and collaboration. For more information, visit .
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