Scott Bridgham

Professor, University of Oregon
Contact Information
362 Onyx Bridge, University of Oregon
Member of Graduate Faculty in: 
Water Resources Engineering
Willing to serve on Graduate Committees for: 
Primary Areas of Research Interest: 
Current Research Interests: 

My diverse research interests are united under the central theme of understanding mechanisms controlling ecosystem structure and function. While I am interested in fundamental ecological questions, much of my work also has strong applied aspects. The scale of my research ranges from detailed examination of biogeochemical pathways and microbial dynamics, to plant community studies, to whole-watershed and landscape studies.Questions that I focus on include: What are the underlying controls over rates of carbon and nutrient cycling, and how do anthropogenic perturbations interact with these underlying controls? I am particularly interested in rates under anaerobic conditions and factors that control the emission of methane, a potent greenhouse gas, in wetlands. How do plant and microbial community structure relate to rates of carbon and nutrient cycling? My recent research has particularly focused on (i) plant nutrient use efficiency, (ii) the role of invasive, exotic plants on ecosystem function, and (iii) the role of microbial community structure in soil carbon cycling. Can ecosystems be restored to provide similar functions as natural ecosystems, and what is the role of plant community structure and succession in achieving successful restorations? Climate change is a pervasive, on-going anthropogenic perturbation of natural ecosystems. How will it impact carbon and nutrient cycling, fire, and plant community structure in ecosystems as diverse as northern peatlands and prairies and oak savanna? Before coming to UO, my research was mostly in wetlands, and particularly in peatlands. While I continue to work in wetlands, my research in recent years has been extended to lakes, streams and rivers, whole-watersheds, upland prairies, savannas, and forests.

Other Information: 

Specialty: Mechanisms controlling ecosystem structure and function