Overview
My interest in landscape ecology focuses on the agents and implications of pattern in forested landscapes. Increasingly, my research is in what has been termed "theoretical applied ecology," developing new analytic approaches to applications of immediate practical concern such as conservation planning. A hallmark of my Lab is the integration of field studies, spatial analysis, and simulation modeling in extrapolating our fine-scale empirical understanding of environmental issues to the larger space and time scales of management and policy.
Current Appointments & Affiliations
Professor Emeritus of Environmental Sciences and Policy
·
2023 - Present
Environmental Sciences and Policy,
Nicholas School of the Environment
Recent Publications
The Contribution of Microrefugia to Landscape Thermal Inertia for Climate-Adaptive Conservation Strategies
Journal Article Earth's Future · June 1, 2023 Current temperatures in microrefugia may persist longer than in nearby areas as temperatures warm. However, locating and measuring the contribution of microrefugia to thermal inertia in a landscape is challenging. We measured the thermal buffering capacity ... Full text CiteAgents and Implications of Landscape Pattern: Working Models for Landscape Ecology
Book · January 1, 2023 Featured Publication This is an ecology textbook focused on key principles that underpin research and management at the landscape scale. It covers (1) agents of pattern (the physical template, biotic processes, and disturbance regimes); (2) scale and pattern (why scale matters ... Full text CiteThe Nonpoint Sources and Transport of Baseflow Nitrogen Loading Across a Developed Rural-Urban Gradient
Journal Article Water Resources Research · July 1, 2022 Nonpoint source urban nutrient loading into streams and receiving water bodies is widely recognized as a major environmental management challenge. A dominant research and management paradigm assumes that loading primarily derives from elevated stormwater. ... Full text CiteRecent Grants
Streams in urbanizing landscapes: from syndrome diagnosis to watershed prescription
ResearchCo-Principal Investigator · Awarded by National Science Foundation · 2013 - 2018Assessing adaptative capacity in response to climate change: terrestrial salamanders in an urban heat island mesocosm
ResearchPrincipal Investigator · Awarded by National Science Foundation · 2015 - 2017South Atlantic LLC-Need1
ResearchPrincipal Investigator · Awarded by U.S. Fish and Wildlife Service · 2014 - 2016View All Grants
Education, Training & Certifications
University of Tennessee, Knoxville ·
1986
Ph.D.
Southern Illinois University ·
1981
M.A.
Southern Illinois University ·
1978
B.A.