PT  - JOURNAL ARTICLE
AU  - Call, C. A.
AU  - Barker, J. R.
AU  - McKell, C. M.
TI  - Visitor impact assessment of scenic view areas at Bryce Canyon National Park
DP  - 1981 Jan 01
TA  - Journal of Soil and Water Conservation
PG  - 50--53
VI  - 36
IP  - 1
4099  - http://www.jswconline.org/content/36/1/50.short
4100  - http://www.jswconline.org/content/36/1/50.full
AB  - Intensive visitor use of scenic view areas at Bryce Canyon National Park, Utah, has resulted in damage to vegetation, soil compaction, accelerated erosion, and reduced aesthetic quality. An assessment of the degree of disturbance at selected scenic viewpoints showed vegetal cover and soil infiltration rates to be consistently lower on high-use areas than on low-use areas. Soil bulk density and sediment production were consistently higher on high-use areas than on low-use areas. More effective management of visitor use is necessary to protect soil and plant resources.