Steven T. Overby, PhD

Treesearch Publications

• Kun Li, Huimei Tian, W. Keith Moser, Steven T. Overby, Scott Baggett, Ruiqiang Ni, Chuanrong Li, Weixing Shen. 2022. Black locust coppice stands homogenize soil diazotrophic communities by reducing soil net nitrogen mineralization
• Joshua J. Puhlick, Daniel C. Laughlin, Margaret M. Moore, Carolyn H. Sieg, Steven T. Overby, John D. Shaw. 2021. Soil properties and climate drive ponderosa pine seedling presence in the southwestern USA
• Anthony Caprio, Wayne Clatterbuck, Corli Coetsee, James D. Haywood, Sarah E. Hobbie, William A. Hoffmann, John Kush, Tom Lewis, W. Keith Moser, Steven T. Overby, William A. Patterson, Kabir G. Peay, Peter B. Reich, Casey Ryan, Mary Anne Sword Sayer, Bryant C. Scharenbroch, Tania Schoennagel, Gabriel Reuben Smith, Kirsten Stephan, Chris Swanston, Monica G. Turner, J. Morgan Varner, Robert B. Jackson, Adam F. A. Pellegrini, Tyler Refsland, Colin Averill, César Terrer, A. Carla Staver, Dale Brockway. 2021. Decadal changes in fire frequencies shift tree communities and functional traits
• Marcos Roybal, Elizabeth Munding, Tom Runyon, Janie Agyagos, Matt O’Neill, Ted Neff, Adam Barnett, Steven T. Overby, Sarah Belcher, Kristen Waltz, Nicole Branton, Debbie Hom, Bjorn Fredrickson, Kyung Koh, Patrick McGervey, Charlotte Minor, Jennifer Burns, Larry Vogel, Travis Bone, Amina Sena, Judy Adams, Grant Loomis, Rory Steinke, Mike Childs, Laura Moser, Debbie Cress, Polly Haessig, Mark Schwab. 2018. Fossil Creek Wild and Scenic River: Draft Comprehensive River Management Plan
• Marcos Roybal, Elizabeth Munding, Tom Runyon, Janie Agyagos, Matt O’Neill, Ted Neff, Adam Barnett, Steven T. Overby, Sarah Belcher, Kristen Waltz, Nicole Branton, Debbie Hom, Bjorn Fredrickson, Kyung Koh, Patrick McGervey, Charlotte Minor, Jennifer Burns, Larry Vogel, Travis Bone, Amina Sena, Judy Adams, Grant Loomis, Rory Steinke, Mike Childs, Laura Moser, Debbie Cress, Polly Haessig, Mark Schwab. 2018. Fossil Creek Wild and Scenic River: Draft environmental impact statement for the Comprehensive River Management Plan
• Polly Haessig, Steven T. Overby. 2018. Fossil Creek Wild and Scenic River Comprehensive River Management Plan: Geology report
• Steven T. Overby, Gerald J. Gottfried. 2017. Microbial and nitrogen pool response to fuel treatments in Pinyon-Juniper woodlands of the southwestern USA
• James F. Fowler, Steven T. Overby. 2016. Snow duration effects on density of the alpine endemic plant Packera franciscana
• Steven T. Overby, Stephen C. Hart. 2016. Short-term belowground responses to thinning and burning treatments in southwestern ponderosa pine forests of the USA
• Ken Hubbert, Matt D. Busse, Steven T. Overby, Carol J. Shestak, Ross A. Gerrard. 2015. Pile burning effects on soil water repellency, infiltration, and downslope water chemistry in the Lake Tahoe Basin, USA
• Steven T. Overby, Suzanne M. Owen, Stephen C. Hart, Dan G. Neary, Nancy C. Johnson. 2015. Soil microbial community resilience with tree thinning in a 40-year-old experimental ponderosa pine forest
• Deborah S. Page-Dumroese, Matt D. Busse, Steven T. Overby, Brian D. Gardner, Joanne M. Tirocke. 2015. Impacts of forest harvest on active carbon and microbial properties of a volcanic ash cap soil in northern Idaho
• Jim F. Fowler, Barbara Smith, Steven T. Overby. 2014. Distance and temperature effects on pika forage
• James F. Fowler, Steven T. Overby, Barb Smith. 2012. Climate driven changes in Engelmann spruce stands at timberline in the La Sal Mountains
• Gerald J. Gottfried, Steven T. Overby. 2011. Assessing mechanical mastication and thinning-piling-burning treatments on the pinyon-juniper woodlands of southwestern Colorado
• Steven T. Overby. 2009. Short- and long-term influence of stand density on soil microbial communities in ponderosa pine forests
• Dan G. Neary, Sally M. Haase, Steven T. Overby. 2008. Total carbon and nitrogen in mineral soil after 26 years of prescribed fire: Long Valley and Fort Valley Experimental Forests
• Dan G. Neary, Sally M. Haase, Steven T. Overby. 2008. Total carbon and nitrogen in mineral soil after 26 years of prescribed fire: Long Valley and Fort Valley Experimental Forests (P-53)
• Stephen C. Hart, Paul C. Selmants, Sarah I. Boyle, Steven T. Overby. 2007. Carbon and nitrogen cycling in southwestern ponderosa fine forests
• Aimee T. Classen, Steven T. Overby, Stephen C. Hart, George W. Koch, Thomas G. Whitham. 2007. Season mediates herbivore effects on litter and soil microbial abundance and activity in a semi-arid woodland
• Steven T. Overby, Stephen C. Hart, Gregory S. Newman, Dana Erickson. 2006. Microbial response to high severity wildfire in the southwest United States
• Dan G. Neary, Steven T. Overby. 2006. Wildfire and post-fire erosion impacts on forest ecosystem carbon and nitrogen: An analysis
• Vasant M. Kelkar, Brian W. Geils, Dennis R. Becker, Steven T. Overby, Dan G. Neary. 2006. How to recover more value from small pine trees: Essential oils and resins
• Dan G. Neary, Steven T. Overby, Sally M. Haase. 2003. Effects of prescribed fire intervals on carbon and nitrogen in forest soils of the Mogollon Rim, Arizona
• Aimee T. Classen, Sarah I. Boyle, Kristin E. Haskins, Steven T. Overby, Stephen C. Hart. 2003. Community-level physiological profiles of bacteria and fungi: Plate type and incubation temperature influences on contrasting soils
• Dan G. Neary, Steven T. Overby, Sally M. Haase. 2003. Effects of fire interval restoration on carbon and nitrogen in sedimentary- and volcanic-derived soils of the Mogollon Rim, Arizona
• John Malusa, Steven T. Overby, Roderic A. Parnell. 2003. Potential for travertine formation: Fossil Creek, Arizona
• Dan G. Neary, Will H. Moir, Steven T. Overby. 2002. Role of soil disturbances in determining post-harvest plant biodiversity and invasive weed distributions
• Steven T. Overby, Stephen C. Hart, Dan G. Neary. 2002. Impacts of natural disturbance on soil carbon dynamics in forest ecosystems
• Dan G. Neary, Steven T. Overby, Stephen C. Hart. 2002. Soil carbon in arid and semiarid forest ecosystems [Chapter 18]
• Will H. Moir, Steven T. Overby, George T. Robertson. 2000. Soil and vegetation changes in a pinyon-juniper area in central Arizona after prescribed fire
• Leonard F. DeBano, Malchus B. Baker, Steven T. Overby. 1999. Chapter 4: Managing chaparral in Yavapai County
• Dan G. Neary, Steven T. Overby, G. J. Gottfried, H. M. Perry. 1996. Nutrients in fire-dominated ecosystems

• Northern Arizona University, Flagstaff, Ph.D., Ecosystem Science, School of Forestry, 2009
• Arizona State University, Tempe, M.S., Environmental Sciences, 1994
• Colorado State University, Fort Collins, B.S., Range Science, 1983