Walnut Gulch Experimental Watershed ​
Photo by John Lohse
Photo courtesy
 NRCS Douglas Field Office, AZ .
2013 AZNRCD Summer Conference Tour
Walnut Gulch Experimental Watershed
Nichols, M.H., Nearing, M.A., Poyakov, V.O., Stone, J.J. 2013. A sediment budget for a small semiarid watershed in southeastern Arizona, USA. Geomorphology. 180–181:137–145. (1.75 MB PDF) SWRC Reference No.: 2138 Acceptance Date: 10/3/2012 Publication Date: 12/7/2012
Nichols, M.H., McReynolds, K., Reed, C. 2012. Short-term variations in rangeland soil moisture in response to low-tech erosion control structures.SWRC Reference No.: 2017 Acceptance Date: 6/25/2012 Publication Date: 12/7/2012 Catena. 98: 104–109. (494 KB PDF) 
Al-Hamdan, O. Z., F. B. Pierson, M. A. Nearing, C. J. Williams, J. J. Stone, P. R. Kormos, J. Boll, and M. A. Weltz (2012),
Concentrated flow erodibility for physically based erosion models: Temporal variability in disturbed and undisturbed rangelands, Water Resour. Res., 48, W07504, doi:10.1029/2011WR011464.

Polyakov, V. O., M. A. Nearing, M. H. Nichols, R. L. Scott, J. J. Stone, and M. P. McClaran (2010), Long‐term runoff and sediment yields from small semiarid watersheds in southern Arizona, Water Resour. Res., 46, W09512,