Jeffrey Walton, PhD

Treesearch Publications

• David J. Nowak, Jeffrey Walton, Jim Baldwin, Jerry Bond. 2015. Simple street tree sampling
• Eric J. Greenfield, David J. Nowak, Jeffrey Walton. 2009. Assessment of 2001 NLCD percent tree and impervious cover estimates
• David J. Nowak, Jeffrey Walton, Jack Stevens, Daniel E. Crane, Robert Hoehn. 2008. Effect of plot and sample size on timing and precision of urban forest assessments
• Jeffrey Walton. 2008. Subpixel urban land cover estimation: comparing cubist, random forests, and support vector regression
• David J. Nowak, Daniel E. Crane, Jack Stevens, Robert Hoehn, Jeffrey Walton, Jerry Bond. 2008. A Ground-Based Method of Assessing Urban Forest Structure and Ecosystem Services
• Jeffrey Walton. 2008. Difficulties with estimating city-wide urban forest cover change from national, remotely-sensed tree canopy maps
• Gordon Heisler, Jeffrey Walton, Ian Yesilonis, David J. Nowak, Richard Pouyat, Richard Grant, Sue Grimmond, Karla Hyde, Gregory Bacon. 2007. Empirical modeling and mapping of below-canopy air temperatures in Baltimore, MD and vicinity
• David J. Nowak, Robert Hoehn, Daniel E. Crane, Jack Stevens, Jeffrey Walton. 2007. Assessing urban forest effects and values, Philladelphia's urban forest
• David J. Nowak, Robert Hoehn, Daniel E. Crane, Jack Stevens, Jeffrey Walton. 2007. Assessing urban forest effects and values, San Francisco's urban forest
• David J. Nowak, Robert Hoehn, Daniel E. Crane, Jack Stevens, Jeffrey Walton. 2007. Assessing urban forest effects and values, New York City's urban forest
• David J. Nowak, Robert Hoehn, Jeffrey Walton, Daniel E. Crane, Jack Stevens, Daniel Twardus, Anne Cumming, Manfred Mielke, Bill Smith. 2006. Urban Forest Health Monitoring in the United States
• David J. Nowak, Robert Hoehn, Daniel E. Crane, Jack Stevens, Jeffrey Walton. 2006. Assessing urban forest effects and values, Minneapolis' urban forest
• David J. Nowak, Robert Hoehn, Daniel E. Crane, Jack Stevens, Jeffrey Walton. 2006. Assessing urban forest effects and values, Casper's urban forest
• David J. Nowak, Robert Hoehn, Daniel E. Crane, Jack Stevens, Jeffrey Walton. 2006. Assessing urban forest effects and values, Washington, D.C.'s urban forest
• David J. Nowak, Daniel Twardus, Robert Hoehn, Manfred Mielke, Jeffrey Walton, Daniel E. Crane, Anne Cumming, Jack C. Stevens. 2006. Urban Forest Health Monitoring in the United States
• David J. Nowak, Peter D. Smith, Michael Merritt, John Giedraitis, Jeffrey Walton, Robert Hoehn, Jack Stevens, Daniel E. Crane, Mark Estes, Stephen Stetson, Charles Burditt, David Hitchcock, Wendee Holtcamp. 2005. Houston's Regional Forest
• David J. Nowak, Jeffrey Walton, Jeffrey Walton. 2005. Projected Urban Growth (2000 - 2050) and Its Estimated Impact on the US Forest Resource
• David J. Nowak, Jeffrey Walton, John F. Dwyer, Latif G. Kaya, Soojeong Myeong, Soojeong Myeong. 2005. The Increasing Influence of Urban Environments on US Forest Management
• Gordon Heisler, Richard H. Grant, David J. Nowak, Wei Gao, Daniel E. Crane, Jeffrey Walton. 2003. Inclusion of an ultraviolet radiation transfer component in an urban forest effects model for predicting tree influences on potential below-canopy exposure to UVB radiation
• David J. Nowak, Daniel E. Crane, Jeffrey Walton, Daniel B. Twardus, John F. Dwyer. 2002. Understanding and quantifying urban forest structure, functions, and value

• State University of New York, College of Environmental Science and Forestry, Ph.D., Remote Sensing, 2005
• Texas A&M University, M.Ag., Urban Forestry, 1995
• University of Texas at Austin, M.S., Aerospace Engineering, 1991
• Embry-Riddle Aerronautical University, B.S., Aeronautical Engineering, 1987