| Rapid assessment of butterfly diversity in a montane landscape SE Simonson, PA Opler, TJ Stohlgren, GW Chong Biodiversity & Conservation 10, 1369-1386, 2001 | 129 | 2001 |
| Effects of spatial heterogeneity on butterfly species richness in Rocky Mountain National Park, CO, USA S Kumar, SE Simonson, TJ Stohlgren Biodiversity and Conservation 18, 739-763, 2009 | 95 | 2009 |
| Biodiversity: aspen stands have the lead, but will nonnative species take over GW Chong, SE Simonson, TJ Stohlgren, MA Kalkhan Shepperd, WD; Binkley, D.; Bartos, DL; Stohlgren, TJ, 13-15, 2001 | 76 | 2001 |
| The art and science of weed mapping DT Barnett, TJ Stohlgren, CS Jarnevich, GW Chong, JA Ericson, ... Environmental Monitoring and Assessment 132, 235-252, 2007 | 70 | 2007 |
| Preliminary assessment of the potential impacts and risks of the invasive cactus moth, Cactoblastis cactorum Berg, in the US and Mexico SE Simonson, TJ Stohlgren, L Tyler, WP Gregg, R Muir, LJ Garrett International Atomic Energy Agency, Vienna, Austria, 2005 | 25 | 2005 |
| Beyond North American weed management association standards T Stohlgren, D Barnett, S Simonson | 7 | 2010 |
| Ecological effects of the Hayman Fire-Part 7: Key invasive nonnative plants G Chong, T Stohlgren, C Crosier, S Simonson, G Newman, E Petterson In: Graham, Russell T., Technical Editor. Hayman Fire Case Study. Gen. Tech …, 2003 | 7 | 2003 |
| Practical methods for using vegetation patterns to estimate avalanche frequency and magnitude SE Simonson, EM Greene, SR Fassnacht, TJ Stohlgren, CC Landry International Snow Science Workshop Proceedings, Lake Tahoe, CA, USA, 548-555, 2010 | 6 | 2010 |
| Effects on species of concern. In ‘Hayman Fire Case Study’.(Ed. RT Graham) USDA Forest Service, Rocky Mountain Research Station NB Kotliar, S Simonson, G Chong, D Theobald General Technical Report RMRS-GTR-114.(Ogden, UT), 2003 | 6 | 2003 |
| The Invasive Species Survey: A report on the invasion of the National Wildlife Refuge system S Simonson, D Barnett, T Stohlgren Fort Collins, CO: National Institute of Invasive Species Science Technical …, 2004 | 5 | 2004 |
| From the tree to the forest-investigating snow accumulation around individual trees SR Fassnacht, M Toro, S Simonson, EK Bentley Proceedings of the 2006 International Snow Science Workshop, Telluride …, 2006 | 4 | 2006 |
| Beyond North American weed management standards TJ Stohlgren, TD Barnett, SS Simonson North American Weed Management Association, Granby, 2003 | 4 | 2003 |
| Ecological effects of the Hayman Fire-Part 8: Effects on species of concern NB Kotliar, S Simonson, G Chong, D Theobald In: Graham, Russell T., Technical Editor. Hayman Fire Case Study. Gen. Tech …, 2003 | 3 | 2003 |
| Variability and consistency in select Colorado snowcourses SR Fassnacht, M Skordahl, S Simonson Proceedings of the International Snow Science Workshop, Whistler BC 964966, 2008 | 2 | 2008 |
| The art and science of weed mapping DTR JA, SE Simonson Environ Monit Assess 132, 235252, 2007 | 2 | 2007 |
| Part 7: key invasive nonnative plants G Chong, T Stohlgren, S Simonson, C Crosier Interim Hayman fire case study analysis. US Department of Agriculture Forest …, 2002 | 2 | 2002 |
| Sensitive species and natural communities known to occur on the Picket Wire Canyonlands, Comanche National Grassland, Colorado C Pague, A Ellingson, S Kettler, S Spackman, S Simonson Colorado Natural Heritage Program, Colorado State University, Fort Collins, CO, 1995 | 2 | 1995 |
| Snow avalanche path ecology: examples from the San Juan Mountains, Colorado S Simonson, T Stohlgren, C Landry, S Fassnacht Proceedings Whistler 2008 International Snow Science Workshop September 21 …, 2008 | 1 | 2008 |
| Butterflies of Rocky Mountain National Park PA Opler, RO Bray, S Simonson, S FAMILY Program and Proceedings of the International Lepidopterists' Conference …, 1997 | 1 | 1997 |
| Significant natural heritage resources of the Rocky Flats Environmental Technology site and their conservation: Phase I, the Rock Creek drainage S Kettler, SE Simonson, CA Pague, AR Ellingson Colorado State University. Libraries, 1994 | 1 | 1994 |
