meters and soil strength. Australia Journal of Soil
Schumm, S.A. (1967) Rates of surficial rock creep
Research, 33: 715732.
on hillslopes in western Colorado. Science, 155
Morgan, R.P.C. (1977) Soil erosion in the United
(3762): 560561.
Kingdom: Field studies in the Silsoe area, 1973
Schumm, S.A., and G.C. Lusby (1963) Seasonal
1975. National College of Agricultural Engineer-
variations of infiltration capacity and runoff on
ing Occasional Paper 4.
hillslopes of Western Colorado. Journal of Geophys-
Mutchler, C., and R. Young (1975) Soil detachment
ical Research, 68(12): 36553666.
by raindrops. In Present and Prospective Technology
Seyfried, M.S., and G.N. Flerchinger (1994) Influ-
for Predicting Sediment Yields and Sources. Agricul-
ence of frozen soil on rangeland erosion. In Vari-
tural Research Service Report, ARS-S-40, p. 113
ability of Rangeland Water Erosion Processes. Madi-
117.
son, Wisconsin: Soil Science Society of America,
Nearing, M.A., L.J. Lane, and V.L. Lopes (1994)
SSSA Special Publication 38, p. 6782.
Modeling soil erosion. In Soil Erosion Research
Shainberg, I., J.M. Laflen, J.M. Bradford, and L.D.
Methods (R. Lal, Ed.). Delray Beach, Florida: St.
Norton (1994) Hydraulic flow and water quality
Lucie Press, Delray Beach [and Soil and Water
characteristics in rill erosion. Soil Science Society of
Conservation Society, Ankeny, Iowa], chapter 6,
America Journal, 58: 10071012.
p. 127156.
Shoop, S.A., and L.W. Gatto (1992) Geology and
Othman, M.A., and C.H. Benson (1993) Effect of
geohydrology at CRREL, Hanover, New Hamp-
freezethaw on the hydraulic conductivity and
shire: Relationship to subsurface contamination.
morphology of compacted clay. Canadian Geotech-
USA Cold Regions Research and Engineering Lab-
nical Journal, 30: 236246.
oratory, Special Report 92-24.
Owoputi, L.O., and W.J. Stolte (1995) Soil detach-
Slattery, M.C., and R.B. Bryan (1992) Hydraulic
ment in the physically based soil erosion process:
conditions for rill incision under simulated rain-
A review. Transactions of the ASAE, 38(4): 1099
fall: A laboratory experiment. Earth Surface Pro-
1110.
cesses and Landforms, 17: 127146.
Papendick, R.I., and K.E. Saxton (1990) Frozen soil
Soane, B.D., and C. van Ouwerkerk (1994) Soil
impacts: Research needs. In Proceedings, Interna-
compaction problems in world agriculture. In Soil
tional Symposium on Frozen Soil Impacts on Agricul-
Compaction in Crop Production (B.D. Soane and C.
tural, Range and Forest Lands (K.R. Cooley, Ed.).
van Ouwerkerk, Ed.), Developments in Agricultural
USA Cold Regions Research and Engineering
Engineering 11, chapter 1. Amsterdam: Elsevier, p.
Laboratory, Special Report 90-1, p. 220223.
121.
Parker, D.B., T.G. Michel, and J.L. Smith (1995)
Stepniewski, W., J. Glinski, and B.C. Ball (1994)
Compaction and water velocity effects on soil
Effects of compaction on soil aeration properties.
erosion in shallow flow. Journal of Irrigation and
In Soil Compaction in Crop Production (B.D. Soane
and C. van Ouwerkerk, Ed.), Developments in Agri-
Piest, R.F., J.M. Bradford, and G.M. Wyatt (1975)
cultural Engineering 11, chapter 8. Amsterdam:
Soil erosion and sediment from gullies. Journal of
Elsevier, p. 167189.
Taylor, S.A., and J.E. Box (1961) Influence of confin-
Prosser, I.P., W.E. Dietrich, and J. Stevenson (1995)
ing pressure and bulk density on soil water matric
Flow resistance and sediment transport by con-
potential. Soil Science, 91(1): 610.
centrated overland flow in a grassland valley.
Thornes, J.B. (1980) Erosional processes of running
Geomorphology, 13: 7186.
water and their spatial and temporal controls: A
theoretical viewpoint. In Soil Erosion (M.J. Kirkby
Richmond, P.W ., S.A. Shoop, and G.L. Blaisdell
(1995) Cold regions mobility models. USA Cold
and R.P.C. Morgan, Ed.), chapter 5. Chichester,
Regions Research and Engineering Laboratory,
Great Britain: Wiley and Sons, p. 129182.
CRREL Report 95-1.
Thurow, T.L., S.D. Warren, and D.H. Carlson (1993)
Schumm, S.A. (1956) Evolution of drainage sys-
Tracked vehicle traffic effects on the hydrologic
tems and slopes on badlands at Perth Amboy,
characteristics of central Texas rangeland. Transac-
New Jersey. Geological Society of America Bulletin,
tions of the ASAE, 36(6): 16451650.
67: 597646.
Van Klaveren, R.W. (1987) Hydraulic erosion resis-
Schumm, S.A. (1964) Seasonal variations of ero-
tance of thawing soil. Ph.D. dissertation, Depart-
sion rates and processes on hillslopes in western
ment of Agricultural Engineering, Washington
Colorado. Zeitschrift fr Geomorphologie, Supp.
State University, Pullman, Washington (unpub-
Band 5, p. 215238.
lished).
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