PT - JOURNAL ARTICLE AU - Ken M. Morgan AU - Randolph Nalepa TI - Application of aerial photographic and computer analysis to the USLE for areawide erosion studies DP - 1982 Nov 01 TA - Journal of Soil and Water Conservation PG - 347--350 VI - 37 IP - 6 4099 - http://www.jswconline.org/content/37/6/347.short 4100 - http://www.jswconline.org/content/37/6/347.full AB - Photointerpretation of color infrared aerial photographs was used in conjunction with the universal soil loss equation (USLE) and a computerized land information system to identify problem erosion areas in the Quil Miller Creek watershed in Johnson County, Texas. Results indicate that considerable time can be saved when photointerpretation and computer analysis are used in areawide erosion studies.