| 2007 | "An assessment of bear-resistant food canister use in Yosemite National Park" in National Park Service Final Report |
| 2006 | "Backcountry food storage: How not to share your dinner with a bear" in International Symposium on Society and Resource Management Poster |
| 2005 | "Food storage regulations in the Yosemite Wilderness: implications for bears and backpackers" in World Wilderness Congress Poster |
| 2004 | "Are bear-proof food storage canisters being used effectively on the Lost Coast Trail?" in Social Aspects and Recreation Research Symposium Poster |
| 2004 | "Effect of 70 years of recreational car camping on vigor of old-growth coast redwood and Douglas-fir" in Big Basin Redwoods State Park Research Report |
| 2004 | "Effect of 70 years of recreational car camping on vigor of old-growth coast redwood and Douglas-fir" in Redwood Region Forestry Science Symposium Poster |
| 2004 | "Research Report for Lost Coast Trail Backcountry Visitor Study" in Bureau of Land Management |
| 2004 | "Visitor perceptions of management actions across the recreation opportunity spectrum" in International Symposium on Society and Resource Management Poster |
| 2004 | "Campsite solitude: A contingent valuation study" in International Symposium on Society and Resource Management Poster |
| 2002 | "Comparing the effectiveness of interpretive and sanction messages for influencing wilderness visitors’ intended behavior" in International Journal of Wilderness |
| 2000 | "Donations as an alternative to wilderness user fees - The case of the Desolation Wilderness. In: Cole, McCool, Borrie, and O’Laughlin (compilers)" Wilderness Science in a Time of Change Conference Proceedings |
| 2000 | "Research Report for Headwaters Forest Reserve Visitor Study" in Bureau of Land Management |
| 1999 | "A Wilderness Within: The Life of Sigurd F. Olson (Reviewed) in Leisure Sciences |
| 1999 | "A policy implementation analysis of the Recreation Fee Demonstration Program: Convergence of public sentiment, agency programs, and policy principles?" in Journal of Park and Recreation Administration |
| 1997 | "Specialization and differences in setting preferences among wildlife viewers" in Human Dimensions of Wildlife |
