New page: '''Rainfall and runoff''' or R factor – USLE is the number of rainfall erosion index units, plus a factor for runoff from snowmelt or applied water where such runoff is significant. ==R...
'''Rainfall and runoff''' or R factor – USLE is the number of rainfall erosion index units, plus a factor for runoff from snowmelt or applied water where such runoff is significant.
==References==
[http://www.nrcs.usda.gov/technical/NRI/1997/summary_report/glossary.html List of USDA terminology] <br>{{USDA Terms}}