Jeff Marion, Ph.D. (Former Employee)
Science and Products
Filter Total Items: 123
Assessing and Understanding Trail Degradation: Results from Big South Fork National River and Recreational Area Assessing and Understanding Trail Degradation: Results from Big South Fork National River and Recreational Area
This report describes results from a comprehensive assessment of resource conditions on a large (24%) sample of the trail system within Big South Fork National River and Recreational Area (BSF). Components include research to develop state-of-knowledge trail impact assessment and monitoring methods, application of survey methods to BSF trails, analysis and summary of results, and...
Authors
J. L. Marion, N. Olive
Assessing recreation impacts to cliffs in Shenandoah National Park: Integrating visitor observation with trail and recreation site measurements Assessing recreation impacts to cliffs in Shenandoah National Park: Integrating visitor observation with trail and recreation site measurements
The rock outcrops and cliffs of Shenandoah National Park provide habitat for several rare and endangered plant and animal species, including the federally endangered Shenandoah Salamander (Plethodon shenandoah; Ludwig et al., 1993). The location of the well-known park tour road, Skyline Drive, along the ridgeline provides exceptional access to many outcrops and cliffs throughout the park...
Authors
K.T. Wood, S.R. Lawson, J. L. Marion
Frontcountry recreation site and trail conditions: Haleakala National Park: Research Report Frontcountry recreation site and trail conditions: Haleakala National Park: Research Report
No abstract available.
Authors
Jeffrey L. Marion, K.A. Hockett
Recreation ecology research in the Americas Recreation ecology research in the Americas
No abstract available.
Authors
J. L. Marion
Communicating Leave No Trace ethics and practices: Efficacy of two-day trainer courses Communicating Leave No Trace ethics and practices: Efficacy of two-day trainer courses
Heavy recreational visitation within protected natural areas has resulted in many ecological impacts. Many of these impacts may be avoided or minimized through adoption of low-impact hiking and camping practices. Although ?No Trace? messages have been promoted in public lands since the 1970s, few studies have documented the reception and effectiveness of these messages. The U.S. Leave No...
Authors
M.L. Daniels, J. L. Marion
Implementing Leave No Trace at camps Implementing Leave No Trace at camps
No abstract available.
Authors
J. L. Marion, D. Bates
Science and Products
Filter Total Items: 123
Assessing and Understanding Trail Degradation: Results from Big South Fork National River and Recreational Area Assessing and Understanding Trail Degradation: Results from Big South Fork National River and Recreational Area
This report describes results from a comprehensive assessment of resource conditions on a large (24%) sample of the trail system within Big South Fork National River and Recreational Area (BSF). Components include research to develop state-of-knowledge trail impact assessment and monitoring methods, application of survey methods to BSF trails, analysis and summary of results, and...
Authors
J. L. Marion, N. Olive
Assessing recreation impacts to cliffs in Shenandoah National Park: Integrating visitor observation with trail and recreation site measurements Assessing recreation impacts to cliffs in Shenandoah National Park: Integrating visitor observation with trail and recreation site measurements
The rock outcrops and cliffs of Shenandoah National Park provide habitat for several rare and endangered plant and animal species, including the federally endangered Shenandoah Salamander (Plethodon shenandoah; Ludwig et al., 1993). The location of the well-known park tour road, Skyline Drive, along the ridgeline provides exceptional access to many outcrops and cliffs throughout the park...
Authors
K.T. Wood, S.R. Lawson, J. L. Marion
Frontcountry recreation site and trail conditions: Haleakala National Park: Research Report Frontcountry recreation site and trail conditions: Haleakala National Park: Research Report
No abstract available.
Authors
Jeffrey L. Marion, K.A. Hockett
Recreation ecology research in the Americas Recreation ecology research in the Americas
No abstract available.
Authors
J. L. Marion
Communicating Leave No Trace ethics and practices: Efficacy of two-day trainer courses Communicating Leave No Trace ethics and practices: Efficacy of two-day trainer courses
Heavy recreational visitation within protected natural areas has resulted in many ecological impacts. Many of these impacts may be avoided or minimized through adoption of low-impact hiking and camping practices. Although ?No Trace? messages have been promoted in public lands since the 1970s, few studies have documented the reception and effectiveness of these messages. The U.S. Leave No...
Authors
M.L. Daniels, J. L. Marion
Implementing Leave No Trace at camps Implementing Leave No Trace at camps
No abstract available.
Authors
J. L. Marion, D. Bates