Jeff is an ecologist at the South Atlantic Water Science Center. Much of his work has focused on the interactions of hydrology, geomorphology, and ecology. Recent research includes quantifying groundwater use by riparian forests, investigating flash drought impacts on forested ecosystems in the Southeast U.S., and using machine learning models to predict inundation dynamics in isolated wetlands.
Education and Certifications
Ph.D., Geosciences, Georgia State University
M.S., Forestry and Natural Resources, University of Georgia
B.S., Chemistry, Kennesaw State University
Science and Products
Monitoring water-quality and geomorphology in the French Broad River during I-26 construction
The North Carolina Department of Transportation (NCDOT) has partnered with the U.S. Geological Survey (USGS) to assess the water-quality and geomorphologic impacts resulting from the I-26 construction projects in western North Carolina. Streamflow, precipitation, and water-quality monitoring data, coupled with periodic assessments of geomorphology, will support the NCDOT construction-site...
Actual evapotranspiration, flash droughts, water deficits, reduced vegetative growth, and wildfires: the effects of seasonally water-limited conditions in a changing climate
The Southeastern U.S. experiences recurring hydrologic droughts, which can reduce water availability for human consumption and ecosystem services, leading to plant stress and reduced plant growth. This project examines relationships between drought and the water cycle in the Southeast with data from the Panola Mountain Research Watershed (PMRW) near Atlanta, Georgia and other Southeastern sites...
Amphibian Research and Monitoring Initiative (ARMI) - Southeast Region Water Quality
The U.S. Geological Survey's (USGS) Amphibian Research and Monitoring Initiative (ARMI) began in 2000 with the goal of determining the status and trends of amphibian populations throughout the U.S. The program was designed to provide information useful in determining causes of declines or other changes in population distributions. Personnel in the South Atlantic Water Science Center are...
Small Watershed Studies at the Panola Mountain Research Watershed, Georgia
The Panola Mountain Research Watershed (PMRW) is a 41-hectare forested watershed in the southern Piedmont physiographic province near Atlanta, Georgia. The watershed contains a naturally regenerated second-growth forest on abandoned agricultural land, typical of the Piedmont. Research at PMRW is focused on how streamflow is generated, and in particular, on how water and solutes move from...
Science and Products
- Publications
- Science
Monitoring water-quality and geomorphology in the French Broad River during I-26 construction
The North Carolina Department of Transportation (NCDOT) has partnered with the U.S. Geological Survey (USGS) to assess the water-quality and geomorphologic impacts resulting from the I-26 construction projects in western North Carolina. Streamflow, precipitation, and water-quality monitoring data, coupled with periodic assessments of geomorphology, will support the NCDOT construction-site...Actual evapotranspiration, flash droughts, water deficits, reduced vegetative growth, and wildfires: the effects of seasonally water-limited conditions in a changing climate
The Southeastern U.S. experiences recurring hydrologic droughts, which can reduce water availability for human consumption and ecosystem services, leading to plant stress and reduced plant growth. This project examines relationships between drought and the water cycle in the Southeast with data from the Panola Mountain Research Watershed (PMRW) near Atlanta, Georgia and other Southeastern sites...Amphibian Research and Monitoring Initiative (ARMI) - Southeast Region Water Quality
The U.S. Geological Survey's (USGS) Amphibian Research and Monitoring Initiative (ARMI) began in 2000 with the goal of determining the status and trends of amphibian populations throughout the U.S. The program was designed to provide information useful in determining causes of declines or other changes in population distributions. Personnel in the South Atlantic Water Science Center are...Small Watershed Studies at the Panola Mountain Research Watershed, Georgia
The Panola Mountain Research Watershed (PMRW) is a 41-hectare forested watershed in the southern Piedmont physiographic province near Atlanta, Georgia. The watershed contains a naturally regenerated second-growth forest on abandoned agricultural land, typical of the Piedmont. Research at PMRW is focused on how streamflow is generated, and in particular, on how water and solutes move from... - Data