Student Research Opportunity
2024
Exploring Connections Between Soil Erosion and Hydrological Impacts Using Observations
Host: Dr. Robert Emberson
Scientist, Earth Sciences
Email: robert.a.emberson@nasa.gov
https://science.gsfc.nasa.gov/sed/bio/robert.a.emberson
Phone Number: 301.614.5815
Org Code: 617
Description:
Erosion of agricultural soil is a critical threat to food security, and when driven by intense rainfall this poses a global challenge. The soil and organic material eroded has an additional, compounding effect – it can impact hydrological systems through siltation of rivers and reservoirs, and also drives eutrophication as organic matter feeds algal growth.
The intent of the project is to explore connections between soil erosion and hydrological impacts using satellite observations. Models developed by the project PI to characterize soil erosion will be paired with multiple satellite sources in the visible and near-visible spectrum to test whether month-to-month changes in soil erosion rate are reflected in major hydrological systems in the US and abroad. The student will use a range of tools to test these connections depending on their technical background and depending on the results of the project will be invited to contribute to a research paper on the findings as a co-author. The project PI will provide relevant mentoring in writing and technical skills to help support student development as needed.
Experience: Prior knowledge of Geospatial Information Systems (GIS) is a necessary requisite (ideally Google Earth Engine and/or ESRI ArcGIS) and preference is given for individuals with ability to code in either python or java script. The ideal candidate would have an understanding of how satellite observations can be applied to analyze water quality. Some knowledge of the connections between surface erosional processes and water quality would be beneficial, but instruction could be provided if needed.
The following student levels are eligible to apply: recent graduate – Bachelor’s degree or Master’s degree, Graduate-Master’s, Graduate-Doctoral. Project funding is available for 9 months of part-time work (20 hours per week). Compensation will be via a monthly stipend and will be based on the student’s education and experience. The nominal starting date is early Spring, 2024, but alternate dates are possible depending on availability.
To apply, please send a message to Dr. Emberson and copy Dominique Footes (dominique.n.footes@nasa.gov) Please include your CV and a cover letter with a description of your program and a description of your research interests.