Wetland and watershed science

Wetland science and management

Department scientists study multiple aspects of wetlands, including plant ecology, wildlife ecology, soil science, and hydrology. In addition, they address the impacts of land use on the integrity of wetlands and develop management techniques that will assure the wise use of these valuable resources. Recent and current department research in wetlands includes: the breeding ecology of wetland-dependent songbirds; development of field methods for accurately locating wetland boundaries; the influence of wetland hydrology on tree growth and forest community composition; the importance of bordering upland forests to forested wetland birds and mammals; freshwater and coastal wetland restoration; assessment of wetland wildlife habitats using geographic information system technology; and vernal pool ecology.

Watershed science

Watershed scientists examine the fate and transport of water and waterborne substances in the uplands and wetlands that contribute to our aquifers, lakes, and estuaries. A major research thrust of the Department of Natural Resources Science concerns the sources and sinks of nitrate in coastal watersheds. In one recent project we evaluated numerous alternative onsite wastewater treatment systems for their capacity to remove nitrate and minimize degradation of fragile coastal ponds. In another project, Department scientists have used a combination of field-scale, mesocosm, and laboratory microcosm approaches to examine the role of riparian wetlands as “hotspots” for nitrate removal. We also develop GIS models and test the validity of existing spatial data to identify high-risk locations for nitrate contamination.

Labs and programs

Faculty

Chair, Professor

Department of Natural Resources Science

401.874.7054
gforrester@uri.edu

Clinical Assistant Professor, Director, New England Onsite Wastewater Training Program

401.874.5707
alibba@uri.edu

Professor Emeritus

Department of Natural Resources Science

401.874.2903
agold@uri.edu

Professor

Department of Natural Resources Science

401.874.2916
nkarraker@mail.uri.edu

Clinical Assistant Professor

Department of Natural Resources Science

401.874.5586