1987 Chisana Area Mechanized Vehicle Trail Surveys
Cook M. 1987. 1987 Chisana Area Mechanized Vehicle Trail Surveys
Data gathered included trail width, percent of trail braiding, slope, percent cover of bare ground, litter, and vegetation, ponding, ponding depth, subsidence, and identification of the vegetative classification for both affected and unaffected trail areas. Accession Number WRST-00180.