| Estimating number of trees, tree height and crown width using Lidar data DR Unger, IK Hung, R Brooks, H Williams GIScience & remote sensing 51 (3), 227-238, 2014 | 51 | 2014 |
| Modeling energy savings from urban shade trees: An assessment of the CITYgreen® energy conservation module AD Carver, DR Unger, CL Parks Environmental Management 34, 650-655, 2004 | 49 | 2004 |
| Positional precision analysis of orthomosaics derived from drone captured aerial imagery IK Hung, D Unger, D Kulhavy, Y Zhang Drones 3 (2), 46, 2019 | 42 | 2019 |
| Growth response of Pinus taeda L. to herbicide, prescribed fire, and fertilizer LM McInnis, BP Oswald, HM Williams, KW Farrish, DR Unger Forest Ecology and Management 199 (2-3), 231-242, 2004 | 42 | 2004 |
| Spatial autocorrelation and pseudoreplication in fire ecology AL Bataineh, BP Oswald, M Bataineh, D Unger, IK Hung, D Scognamillo Fire Ecology 2, 107-118, 2006 | 29 | 2006 |
| Integrating faculty led service learning training to quantify height of natural resources from a spatial science perspective D Unger, D Kulhavy, K Busch-Peterson, I Hung | 26 | 2016 |
| Fuel loading prediction models developed from aerial photographs of the Sangre de Cristo and Jemez mountains of New Mexico, USA K Scott, B Oswald, K Farrish, D Unger International Journal of Wildland Fire 11 (1), 85-90, 2002 | 25 | 2002 |
| Comparison of AR. Drone quadricopter video and the visual CTLA method for urban tree hazard rating DL Kulhavy, DR Unger, IK Hung, Y Zhang Journal of Forestry 114 (5), 517-523, 2016 | 19 | 2016 |
| Integrating hands-on undergraduate research in an applied spatial science senior level capstone course D Kulhavy, D Unger, I Hung, D Douglass | 15 | 2015 |
| Integrating drones into a natural-resource curriculum at Stephen F. Austin State University DR Unger, DL Kulhavy, IK Hung, Y Zhang, P Stephens Williams Journal of Forestry 117 (4), 398-405, 2019 | 14 | 2019 |
| Implementation of collaborative learning as a high-impact practice in a natural resources management section of freshman seminar MW McBroom, SH Bullard, D Kulhavy, DR Unger | 14 | 2015 |
| Comparing remotely sensed Pictometry® Web-based height estimates with in situ clinometer and laser range finder height estimates DR Unger, IK Hung, DL Kulhavy Journal of Applied Remote Sensing 8 (1), 083590-083590, 2014 | 14 | 2014 |
| Validating the geometric accuracy of high spatial resolution multispectral satellite data DR Unger, DL Kulhavy, IK Hung GIScience & remote sensing 50 (3), 271-280, 2013 | 13 | 2013 |
| Quantifying land cover change due to petroleum exploration and production in the Haynesville Shale region using remote sensing D Unger, IK Hung, K Farrish, D Dans International Journal of Applied Geospatial Research (IJAGR) 6 (2), 1-17, 2015 | 12 | 2015 |
| Accuracy assessment of perimeter and area calculations using consumer-grade global positioning system (GPS) units in southern forests DR Unger, IK Hung, Y Zhang, J Parker, DL Kulhavy, DW Coble Southern Journal of Applied Forestry 37 (4), 208-215, 2013 | 12 | 2013 |
| Integrating drone technology with GPS data collection to enhance forestry students interactive hands-on field experiences D Unger, I Hung, Y Zhang, D Kulhavy | 10 | 2018 |
| Service Learning for the Port Jefferson History and Nature Center: Senior Capstone Forestry Course. DL Kulhavy, D Unger, R Grisham, D Coble, G Endlsey, M Gannon Journal of Community Engagement and Higher Education 9 (2), 67-79, 2017 | 10 | 2017 |
| Quantifying natural resources using field-based instruction and hands-on applications D Unger, D Kulhavy, I Hung, Y Zhang | 10 | 2014 |
| Measuring Building Height Using Point Cloud Data Derived from Unmanned Aerial System Imagery in an Undergraduate Geospatial Science Course. D Kulhavy, I Hung, DR Unger, R Viegut, Y Zhang Higher Education Studies 11 (1), 105-113, 2021 | 9 | 2021 |
| Comparison of tree condition and value for city parks and Stephen F. Austin State University in Nacogdoches, Texas, US D Kulhavy, D Unger, I Hung, D Wu, J Sun | 9 | 2014 |
