Table of Contents
- Acknowledgments
- Introduction
- Soil--The Stuff Under Foot, Hoof, and Wheel
- Trail Management--Responding to Trail Degradation
- Management Response to Severely Degraded Trails
- Status of Research
- Summary
- Recommendations
- References
- Appendix A--Subjective Evalution of Off-Highway Vehicle Trail Treatment Options for Alaska
- Appendix B--Installation Guide for Porous Pavement Panels as Trail-Hardening Materials for Off-Highway Vehicle Trails
- Appendix C--National Park Service Rivers, Trails, ad Conservation Assistance Program Cooperative Research on Trail-Hardening for Degraded Trails in Alaska
- Appendix D--Metric Conversions
Acknowledgements
The author wishes to thank
Kevin Keeler and other staff from the Alaska Rivers, Trails,
and Conservation Assistance Program;
Brian Vachowski, Sara Lustgraaf, and Bert Lindler from the
USDA Missoula Technology and Development Center;
Christopher Douwes from the USDOT Federal Highway
Administration;
and the many OHV trail managers who are attempting to
find ecologically sound solutions to OHV impacts.