Dryland rivers: Processes and forms

Geomorphology of Desert Environments

Volumn , Issue , 2009, Pages 333-373

  Powell, D Mark ^a  

^a UNIVERSITY OF LEICESTER   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 80054860387     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1007/978-1-4020-5719-9_12     Document Type: Chapter

References (291)

1. Abrahams, A.D., G. Li and J.F. Atkinson 1995. Step-pool streams: Adjustment to maximum flow resistance. Water Resources Research, 31, 2593-2602.
2. Ackers, P. and F.H. Charlton 1970. Meander geometry arising from varying flows. Journal of Hydrology, 11, 230-252.
3. Alexandrov, Y. 2005. Suspended Sediment Dynamics in Semiarid Ephemeral Channels, Nahal Eshtemoa, Israel. Unpublished PhD thesis, Ben Gurion University of the Negev, Israel.
4. Alexandrov, Y., J.B. Laronne and I. Reid 2003. Suspended sediment concentration and its variation with water discharge in a dryland ephemeral channel, northern Negev, Israel. Journal of Arid Environments, 53, 73-84.
5. Alexandrov, Y., J.B. Laronne and I. Reid 2006. Intra-event and inter-seasonal behaviour of suspended sediment in flash floods of the semi-arid northern Negev, Israel. Geomorphol-ogy, 85, 85-97.
6. Allen, J.R.L. 1973. Phase differences between bed configuration and flow in natural environments and their geological relevance. Sedimentology, 20, 323-329.
7. Allen, J.R.L. 1982. Sedimentary Structures: Their Character and Physical Basis. Amsterdam: Elsevier.
8. Allen, P.A. 1997. Earth Surface Processes. London: Blackwell Science.
9. Almedeij, J.H. and P. Diplas 2003. Bedload transport in gravel-bed streams with unimodal sediment. Journal of Hydraulic Engineering, 129, 896-904.
10. Almedeij, J.H. and P. Diplas 2005. Bed load sediment transport in ephemeral and perennial gravel bed streams. EOS, Transactions American Geophysical Union, 86, 429-434.
11. Amos, K.J., J. Alexander, A. Horn, G.D. Pocock and C.R. Fielding 2004. Supply-limited sediment transport in a high discharge event of the tropical Burdekin River, north Queensland, Australia. Sedimentology, 51, 145-162.
12. Andrews, E.D. and G. Parker 1987. Formation of a coarse surface layer as the response to gravel mobility. In Sediment Transport in Gravel-bed Rivers, C.R. Thorne, J.C. Barthurst and R.D. Hey (eds) 269-300. Chichester: Wiley.
13. ASCE 1982. Relationships between morphology of small streams and sediment yield. Task Committee on Relations Between Morphology of Small Streams and Sediment Yield of the Committee on Sedimentation of the Hydraulics Division. Proceedings of the American Society of Civil Engineers, Journal Hydraulics Division, 108, 1328-1365.
14. Ashmore, P.E. 1991. How do gravel bed rivers braid? Canadian Journal of Earth Sciences, 28, 326-341.
15. Ashworth, P.J., R.I. Ferguson, P.E. Ashmore, C. Paola, D.M. Powell and K.L. Prestegaard 1992. Measurements in a braided river chute and lobe 2. Sorting of bedload during entrainment, transport and deposition. Water Resources Research, 28, 1887-1896.
16. Bagnold, R.A. 1966. An approach to the sediment transport problem from general physics. United States Geological Survey Professional Paper, 442I
17. Baker, V. 1977. Stream channel response to floods, with examples from central Texas. Bulletin Geological Society of America, 88, 1057-1071.
18. Bates, P.D., S.N. Lane and R. Ferguson 2005. Computational Fluid Dynamics: Applications in Environmental Hydraulics. Chichester: Wiley.
19. Beard, L. 1975. Generalized Evaluation of Flash Flood Potential. Center for Research in Water Resources Report CRWR-124. Austin: University of Texas.
20. Begin, Z.B. 1981. The relationship between flow-shear stress and stream pattern. Journal of Hydrology, 52, 307-319.
21. Belperio, A.P. 1979. The combined use of wash load and bed material load rating curves for the calculation of total load: An example from the Burdekin River, Australia. Catena, 6, 317-329.
22. Best, J.L. 1996. The fluid dynamics of small-scale alluvial bed-forms. In Advances in Fluvial Dynamics and Stratigraphy, P.A. Carling and M.R. Dawson (eds) 67-125. Chichester: Wiley.
23. Bettess, R. and W.R. White 1983. Meandering and braiding of alluvial channels. Proceedings Institute Civil Engineers, Pa r t 2, 75, 525-538.
24. Beverage, K.P. and J.K. Culbertson 1964. Hyperconcentrations of suspended sediment. Proceedings of the American Society of Civil Engineers, Journal Hydraulics Division, 90, 117-128.
25. Beyer, P.J 2006. Variability in channel form in a free-flowing dryland river. River Research and Applications, 22, 203-217.
26. Bourne, M. and G. Pickup. 1999. Fluvial form variability in arid central Australia. In Varieties of Fluvial Form, A.J. Miller and A. Gupta (eds) 249-272. Chichester: Wiley.
27. Bowman, D. 1977. Stepped-bed morphology in arid gravelly channels. Bulletin Geological Society of America, 88, 291-298
28. Bracken, L.J. and J. Wainwright 2006. Geomorphological equilibrium: Myth and metaphor? Transactions Institute British Geographers, 31, 167-178.
29. Brotherson, J. and D. Field 1987. Tamarix: Impacts of a successful weed. Rangelands, 9, 110-112.
30. Brunsden, D. and J.B. Thornes 1979. Landscape sensitivity and change. Transactions, Institute of British Geographers, 4, 463-484.
31. Buffington, J.M. and D.R. Montgomery 1999. Effects of sediment supply on surface textures of gravel-bed rivers. Water Resources Research, 35, 3523-3530.
32. Bull, L.J. and M.J. Kirkby 2002. Dryland Rivers: Hydrology and Geomorphology of Semi-Arid Channels. Chichester: Wiley.
33. Burkham, D.E. 1972. Channel changes of the Gila River in Saf-ford Valley, Arizona 1946-70. United States Geological Survey Professional Paper, 655G.
34. Butcher, G.C. and J.B. Thornes, 1978. Spatial variability in runoff processes in an ephemeral channel. Zeitschrift Fur Geo-morphologie Supplementband, 29, 83-92.
35. Capart, H. and D.L. Young 1998. Formation of a jump by the dam-break wave over a granular bed. Journal of Fluid Mechanics, 372, 165-187.
36. Carson, M.A. 1984. The meandering-braided river threshold; a reappraisal. Journal of Hydrology, 73, 315-334.
37. Chang, H.H. 1985. River morphology and thresholds. Journal of Hydraulic Engineering, 111, 503-519.
38. Chanson, H. 2004. Experimental study of flash flood surges down a rough sloping channel. Water Resources Research, 40, W03301, doi:10.1029/2003WR002662.
39. Cherkauer, D.S. 1972. Longitudinal profiles of ephemeral streams in southeastern Arizona. Bulletin Geological Society America, 83, 353-365.
40. Chin A. 2002. The periodic nature of step-pool mountain streams. American Journal of Science, 302, 144-167.
41. Chin, A. and J.D. Phillips 2007. The self-organization of step-pools in mountain streams. Geomorphology, 83, 346-358.
42. Church, M. and D. Jones 1982. Channel bars in gravel-bed rivers. In Gravel-bed Rivers, R.D. Hey, J.C. Bathurst and C.R. Thorne (eds) 291-324. Chichester: Wiley.
43. Colby, B.R. 1963. Fluvial sediments - A summary of source, transportation, deposition and measurement of sediment discharge. Bulletin United States Geological Survey, 1181A.
44. Colby, B.R. 1964. Scour and fill in sand-bed streams. United States Geological Survey Professional Paper, 462D.
45. Coppus, R. and A.C. Imeson. 2002. Extreme events controlling erosion and sediment transport in a semi-arid sub-Andean valley. Earth Surface Processes and Landforms, 27, 1365-1375.
46. Costa, J.E. 1987, A comparison of the largest rainfall-runoff floods in the United States, with those of the Peoples Republic of China. Journal of Hydrology, 96, 101-115.
47. Costelloe, J.F., J. Powling, J.R.W. Reid, R.J. Shiel and P. Hudson 2005. Algal diversity and assemblages in arid zone rivers of the Lake Eyre Basin, Australia. River Research and Applications, 21, 337-349.
48. Crippen, J. and C. Bue 1977. Maximum flood flows in the conterminous United States. United States Geological Survey Water Supply Paper, 1887.
49. Darby, S.E., A.M. Alabyan and M.J. Van de Wiel 2002. Numerical simulation of bank erosion and channel migration in meandering rivers, Water Resources Research, 38, 1163, doi:10.1029/2001WR000602.
50. Davies, B.R., M.C. Thoms, K.F. Walker, J.H. O'Keefe and J.A. Gore 1994. Dryland rivers: Their ecology, conservation and management. In The Rivers Handbook: Hydrological and Ecological Principles, Volume 2, P. Calow and G.E. Petts (eds) 484-512. Oxford: Blackwell.
51. Dietrich, W.E., J.W. Kirchner, H. Ikeda and F. Iseya 1989. Sediment supply and the development of the coarse surface layer in gravel-bedded rivers. Nature, 340, 215-217.
52. Douglas, I. 1982. The unfulfilled promise: Earth surface processes as the key to landform evolution. Earth Surface Processes and Landforms, 7, 101.
53. Dunkerley, D.L. 1992. Channel geometry, bed material, and inferred flow conditions in ephemeral stream systems, Barrier Range, western NSW Australia. Hydrological Processes, 6, 417-433.
54. Dunkerley, D.L. and K. Brown 1999. Flow behaviour, suspended sediment transport and transmission losses in a small (sub-bank-full) flow event in an Australian desert stream. Hydro-logical Processes, 13, 1577-1588.
55. Eaton, B.C. and R.G. Millar 2004. Optimal alluvial channel width under a bank stability constraint. Geomorphology, 62, 35-45.
56. Edwards, T.K. and G.D. Glysson 1999. Field methods for measurement of fluvial sediment. U.S. Geological Survey, Techniques of Water-Resources Investigations, Book 3, Chapter C2.
57. Einstein H.A. 1937. The bed load transport as probability problem. Mitteilung der Versuchsanstalt fuer Wasserbau an der Eidgenössischen Technischen Hochschule. Zürich; 110. (English translation by W.W. Sayre (1972). In Sedimentation, H.W. Shen (ed) Appendix C, Fort Collins, Colorado: H.W. Shen.
58. Einstein, H.A. 1950. The bed-load function for sediment transportation in open channel flows. United States Department Agriculture, Technical Bulletin, 1026.
59. Einstein, H.A. and N. Chien 1953. Can the rate of wash load be predicted from the bed-load function? Transactions of the American Geophysical Union, 34, 876-882.
60. Engelund, F. and E. Hansen 1967. A Monograph on Sediment Transport in Alluvial Streams. Copenhagen: Teknisk Forlag.
61. Eschner, T.R. 1983. Hydraulic geometry of the Platte River near Overton, south-central Nebraska, United States Geological Survey Professional Paper, 1277C.
62. Farquharson, F.A.K., J.R. Meigh and J.V. Sutcliffe 1992. Regional flood frequency analysis in arid and semi-arid areas. Journal of Hydrology, 138, 487-501.
63. Ferguson, R.I. 1981. Channel forms and channel changes. In British Rivers, J. Lewin (ed) 90-125. London: Allen and Unwin.
64. Ferguson, R.I. 1986. Hydraulics and hydraulic geometry. Progress in Physical Geography, 10, 1-31.
65. Ferguson, R.I. 1987. Hydraulic and sedimentary controls of channel pattern. In River Channels: Environment and Process, K.S. Richards (ed) 129-158. Oxford: Blackwell.
66. Ferguson, R.I. and S.J. Wathen 1998. Tracer-pebble movement along a concave river profile: Virtual velocity in relation to grain size and shear stress. Water Resources Research, 34, 2031-2038.
67. Ferguson R.I., J.R. Cudden, T.B. Hoey and S.P. Rice 2006. River system discontinuities due to lateral inputs: Generic styles and controls. Earth Surface Processes and Landforms, 31, 1149-1166.
68. Fisher, S.G. and N.B. Grimm. 1985. Hydrologic and material budgets for a small Sonoran Desert watershed during three consecutive cloudburst floods. Journal of Arid Environments, 9, 105-118.
69. Fisher, S.G. and W.L. Minckley 1978. Chemical characteristics of a desert stream in flash flood. Journal of Arid Environments, 1, 25-33.
70. Foley, M.G. 1978. Scour and fill in steep, sand bed ephemeral streams. Bulletin Geological Society of America, 89, 559-570.
71. Friedman J.M., W.R. Osterkamp and W.M. Lewis Jr. 1996. The role of vegetation and bed-level fluctuations in the process of channel narrowing. Geomorphology, 14: 341-351.
72. Frostick, L.E. and I. Reid 1977. The origin of horizontal laminae in ephemeral stream channel-fill. Sedimentology, 24, 1-9.
73. Frostick, L.E. and I. Reid 1980. Sorting mechanisms in coarsegrained alluvial sediments: Fresh evidence from a basalt plateau gravel, Kenya. Journal Geological Society of London, 137, 431-441.
74. Frostick, L.E., I. Reid and J.T. Layman 1983. Changing size distribution of suspended sediment in arid-zone flash floods. Special Publication International Association Sedimentolo-gists, 6, 97-106.
75. Garcia, M. and G. Parker 1991. Entrainment of bed sediment into suspension. Proceedings of the American Society of Civil Engineers, Journal Hydraulics Division, 117, 414-435.
76. Garcia, M., Y. Niño and F. López 1996. Laboratory observations of particle entrainment into suspension by turbulent bursting. In Coherent Flow Structures in Open Channels, P.J. Ashworth, S.J. Bennett, J.L. Best and S.J. McLelland (eds) 63-86. Chichester: Wiley.
77. Gellis, A.C., M.J. Pavich, P.R. Bierman, E.M. Clapp, A. Ellevein and S. Aby 2004. Modern sediment yield compared to geologic rates of sediment production in a semi-arid basin, New Mexico: Assessing the human impact. Earth Surface Processes and Landforms, 29, 1359-1372.
78. Gerson, R. 1977. Sediment transport for desert watersheds in erodible materials. Earth Surface Processes, 2, 343-361.
79. Gibling, M.R., G.C. Nanson and J.C. Maroulis 1998. Anastomosing river sedimentation in the Channel Country of central Australia. Sedimentology, 45, 595-619.
80. Gilbert, G.K. 1877. Report on the Geology of the Henry Mountains, Washington DC. United States Geological and Geographical Survey, Rocky Mountain Region, Washington D.C.: General Printing Office.
81. Gippel, C.J. 1995. Potential of turbidity monitoring for measuring the transport of suspended solids in streams. Hydrological Processes, 9, 83-97.
82. Gomez, B. 1995. Bedload transport and changing grainsize distribution. In Changing River Channels, A.M. Gurnell and G.E. Petts (eds) 177-199. Chichester: Wiley.
83. Goodrich, D.C., J.M. Faures, D.A. Woolhiser, L.J. Lane and S. Sorooshian 1995. Measurement and analysis of small-scale convective storm rainfall variability. Journal of Hydrology, 173, 283-308.
84. Graf, W.F. 1978. Fluvial adjustment to the spread of tamarisk in the Colorado Plateau region. Bulletin Geological Society of America, 89, 1491-1501.
85. Graf, W.L. 1981 Channel instability in a braided, sand bed river. Water Resources Research, 17, 1087-1094.
86. Graf, W.L. 1983. Flood-related channel change in an arid-region river. Earth Surface Processes and Landforms, 8, 125-139.
87. Graf, W.L. 1988. Fluvial Processes in Dryland Rivers. Berlin: Springer-Verlag.
88. Gregory, K.J. and D.E. Walling 1973. Drainage Basin Form and Process: A Geomorphological Approach, London: Arnold.
89. Griffiths, P.G., R. Hereford and R.H. Webb, 2006. Sediment yield and runoff frequency of small drainage basins in the Mojave Desert, U.S.A. Geomorphology, 74, 232-244.
90. Gupta, A. 1995. Magnitude, frequency, and special factors affecting channel form and processes in the seasonal tropics. In Natural and Anthropogenic Influences in Fluvial Geo-morphology, J.E. Costa, A.J. Miller, K.W. Potter and P.R. Wilcock (eds) 125-136. Washington D.C.: American Geophysical Union.
91. Grimm, N.B., S.G. Fisher and W.L. Minckley 1981. Nitrogen and phosphorus dynamics in hot desert streams of southwestern USA. Hydrobiologia, 83, 303-312.
92. Hack, J.T. 1957. Studies of longitudinal stream profiles in Virginia and Maryland. United States Geological Survey Professional Paper, 294B, 59-63.
93. Haregeweyn, N., J. Poesen, J. Nyssen, G. Verstraeten, J. de Vente, G. Govers, S. Deckers and J. Moeyersons 2005. Specific sediment yield in Tigray-Northern Ethiopia: Assessment and semi-quantitative modelling, Geomorphology 69, 315-331.
94. Haschenburger, J. and M. Church, 1998. Bed material transport estimated from the virtual velocity of sediment. Earth Surface Processes and Landforms, 23, 791-808.
95. Hassan, M.A. 1990. Scour, fill and burial depths of coarse bed material in gravel bed streams. Earth Surface Processes and Landforms, 15, 341-356.
96. Hassan, M.A., 1993. Structural controls on the mobility of coarse material. Israel Journal of Earth Science, 41, 105-122.
97. Hassan, M.A., 2005. Gravel bar characteristics in arid ephemeral streams. Journal of Sedimentary Research, 75, 29-42.
98. Hassan, M.A. and P. Erginzinger 2003. Use of tracers in fluvial geomorphology. In Tools in Fluvial Geomorphology, G.M. Kondolf and H. Piégay (eds) 397-424. Chichester: Wiley.
99. Hassan, M.A. and M. Church 1992. The movement of individual grains on the streambed. In Dynamics of Gravel-Bed Rivers, P. Billi, R.D. Hey, C.R. Thorne and P. Tacconi (eds) 159-175. Chichester: Wiley.
100. Hassan, M.A. and M. Church, 1994. Vertical mixing of coarse particles in gravel bed rivers: A kinematic model. Water Re-sources Research, 30, 1173-1185.
101. Hassan, M.A. and M. Church, 2000. Experiments on surface structure and partial sediment transport. Water Resources Research, 36, 1885-1895.
102. Hassan, M.A. and I. Reid 1990. The influence of microform bed roughness elements on flow and sediment transport in gravel bed rivers. Earth Surface Processes and Landforms, 15, 739-750.
103. Hassan, M.A., M. Church and P.J Ashworth, 1992. Virtual rate and mean distance of travel of individual clasts in gravel bed channels. Earth Surface Processes and Landforms, 17, 617-627.
104. Hassan, M.A., M. Church and A.P Schick 1991. Distance of movement of coarse particles in a gravel bed stream. Wa t e r Resources Research, 27, 503-511.
105. Hassan, M.A., R. Egozi and G. Parker 2006. Experiments on the effect of hydrograph characteristics on vertical grain sorting in gravel bed rivers. Water Resources Research, 42, WO9408, doi:10.1029/2005WR004707.
106. Hassan, M.A., A.P. Schick and P.A. Shaw 1999. The transport of gravel in an ephemeral sandbed river. Earth Surface Processes and Landforms, 24, 623-640.
107. Heidel, S.G. 1956. The progressive lag of sediment concentration with flood waves. Transactions of the American Geophysical Union, 37, 56-66.
108. Hem, J.D. 1948. Fluctuations in concentrations of dissolved solids in some southwestern streams. Transactions of the American Geophysical Union, 29, 80-84.
109. Hem, J.D. 1985. Study and interpretation of the chemical characteristics of natural waters. United States Geological Survey Water Supply Paper, 2254.
110. Henderson, F.M. 1961. Stability of alluvial channels. Journal Hydraulics Division American Society Civil Engineers, 87, 109-138.
111. Hey, R.D. and C.R. Thorne, 1986. Stable channels with mobile gravel beds. Journal of Hydraulic Engineering, 112, 671-689.
112. Hicks, D.M. and B. Gomez. 2003. Sediment transport. In Tools in Fluvial Geomorphology, G.M. Kondolf and H. Piégay (eds) 425-461. Chichester: Wiley.
113. Hoey, T. and R.I. Ferguson 1994. Numerical simulation of downstream fining by selective transport in gravel bed rivers: Model development and illustration. Water Resources Research, 30, 2251-2260.
114. Hooke, J.M. 1996. River responses to decadal-scale changes in discharge regime: The Gila River, SE Arizona. In Global Continental Changes: The Context of Palaeohydrology, J. Branson, A.G. Brown and K.J. Gregory (eds) 191-204. Geological Society Special Publication, 115.
115. Hooke, J.M. and J.M. Mant 2000. Geomorphological impacts of a flood event on ephemeral channels in SE Spain. Geomor-phology, 34, 163-180.
116. Howe, W. and F. Knopf 1991. On the imminent decline of Rio Grande cottonwoods in central New Mexico. The Southwestern Naturalist, 36, 218-224.
117. Huckleberry, G. 1994. Contrasting channel response to floods on the middle Gila River, Arizona. Geology, 22, 1083-86.
118. Ikeda, H. 1970. On the longitudinal profiles of the Asake, Mitaki and Utsube Rivers, Mie Prefecture. Geographical Review of Japan, 43, 148-159.
119. Jackson, R.G. 1976. Sedimentological and fluid-dynamic implications of the turbulent bursting phenomenon in geophysical flows. Journal of Fluid Mechanics, 77, 531-561.
120. Jacobson, P.J., K.M. Jacobson, P.L. Angermeier and D.S. Cherry 2000a. Hydrologic influences on soil properties along ephemeral rivers in the Namib Desert. Journal of Arid Environments, 45, 21-34.
121. Jacobson, P.J., K.M. Jacobson, P.L. Angermeier and D.S. Cherry 2000b. Variation in material transport and water chemistry along a large ephemeral river in the Namib Desert. Freshwater Biology, 44, 481-491.
122. Jansen, J. and G. Nanson, Anabranching and maximum flow efficiency in Magela Creek, northern Australia. Water Resources Research, 40, 1-12.
123. Jones, C.M. 1977. Effects of varying discharge regimes on bed-form sedimentary structures in modern rivers. Geology, 5, 567-570.
124. Jones, J.B. Jr, J.D. Schade, S.G. Fisher and N.B. Grimm 1997. Organic matter dynamics in Sycamore Creek, a desert stream in Arizona, USA. Journal of the North American Bentholog-ical Association, 16, 78-82.
125. Katra, I., D.G. Blumberg, L. Hanoch and S. Pariente 2007. Spatial distribution dynamics of topsoil moisture in shrub mi-croenvironment after rain events in arid and semi-arid areas by means of high-resolution maps. Geomorphology, 86, 455-464.
126. Keller E.A. and W.N. Melhorn 1978. Rhythmic spacing and origin of pools and riffles. Bulletin Geological Society of America, 89, 723-730.
127. Kellerhalls, R. 1982. Effect of river regulation on channel stability. In Gravel-bed Rivers, R.D. Hey, J.C. Bathurst, and C.R. Thorne (eds) 685-715. Chichester: Wiley.
128. Khadkikar, A.S., L.S. Chamyal and R. Ramesh. 2000. The character and genesis of calcrete in late Quaternary alluvial deposits, Gujarat, western India, and its bearing on the interpretation of ancient climates. Palaeogeography, Palaeoclimatology, Palaeoecology, 162, 239-261.
129. Khan, M.A. 1993. Suspended sediment and solute characteristics of two desert rivers of India. Annals of Arid Zone, 32, 151-156.
130. Kirkbride, A.D. 1993. Observations of the influence of bed roughness on turbulence structure in depth limited flows over gravel beds. In Turbulence: Perspectives on Flow and Sediment Transport, N.J. Clifford, J.R. French, and J Hardisty (eds) 185-196. Wiley: Chichester.
131. Kirkby, M.J. 1977. Maximum sediment efficiency as a criterion for alluvial channels. In River Channel Changes, K.J. Gregory (ed) 429-442. Chichester: Wiley.
132. Kirkby, M.J. 1999. Towards an understanding of varieties of fluvial form. In Varieties of Fluvial Form, A.J. Miller and A. Gupta (eds) 507-516. Chichester: Wiley.
133. Knighton, A.D. 1998. Fluvial Forms and Processes: A New Perspective. London: Arnold.
134. Knighton, A.D. and G. Nanson 1997. Distinctiveness, diversity and uniqueness in arid zone river systems. In Arid Zone Geo-morphology: Process, Form and Change in Drylands, D.S.G. Thomas (ed) 185-204. Chichester: Wiley.
135. Kreplin, H. and H. Eckelmann, H. 1979. Behaviour of the three fluctuating velocity components in the wall region of a turbulent channel flow. Physics of Fluids, 22, 1233-1239.
136. Kuhnle, R.A. and J.C. Willis 1992. Mean size distribution of bed load on Goodwin Creek. Journal of Hydraulic Engineering, 118, 1443-1446.
137. Lane, E.W. 1940. Notes on limit of sediment concentration. Journal of Sedimentary Petrology, 10, 95-96.
138. Lane, S.N. and K.S. Richards 1997. Linking river channel form and process: Time, space and causality revisited. Earth Surface Processes and Landforms, 22, 249-260.
139. Langbein, W.B. 1964. Profiles of rivers of uniform discharge. United States Geological Survey Professional Paper, 501B, 119-122.
140. Lapointe, M. 1992. Burst-like sediment suspension events in a sand bed river. Earth Surface Processes and Landforms, 17, 253-270.
141. Laronne, J.B. 2000. Event-based deposition in the ever-emptying Yatir Reservoir, Israel. International Association of Hydro-logical Sciences Publication, 261, 285-302.
142. Laronne, J. and I. Reid 1993. Very high rates of bedload sediment transport by ephemeral desert rivers. Nature, 366, 148-150.
143. Laronne, J.B. and Y. Shlomi 2007. Depositional character and preservation potential of coarse-grained sediments deposited by flood events in hyper-arid braided channels in the Rift Valley, Arava, Israel. Sedimentary Geology, 195, 21-37.
144. Laronne J.B, I. Reid, Y. Yitshack and L.E. Frostick 1992. Recording bedload discharge in a semiarid channel, Nahal Yatir, Israel. In Erosion and Sediment Transport Monitoring Programmes in River Basins, J. Bogen, D.E. Walling and T.J. Day (eds) 79-86. Oxfordshire: International Association of Hydrological Sciences Press.
145. Laronne J.B., I. Reid, Y. Yitshak and L.E. Frostick 1994. The non-layering of gravel streambeds under ephemeral flood regimes. Journal of Hydrology, 159, 353-363.
146. Laursen, E.M. 1958. The total sediment load of streams. Proceedings of the American Society of Civil Engineers, Journal Hydraulics Division, 84, 1530-1536.
147. Lee, K.T., Y-L., Liu and K-H. Cheng 2004. Experimental investigation of bedload transport processes under unsteady flow conditions. Hydrological Processes, 18, 2439-2454.
148. Leeder, M.R., T.E. Gray and J. Alexander 2005. Sediment suspension dynamics and a new criterion for the maintenance of turbulent suspensions. Sedimentology, 52, 683-691.
149. Lekach, J. and A.P. Schick 1982. Suspended sediment in desert floods in small catchments. Israel Journal of Earth Science, 31, 144-156.
150. Lekach, J. and A.P. Schick 1983. Evidence for transport of bed-load in waves: Analysis of fluvial sediment samples in a small upland desert stream channel. Catena, 10, 267-280.
151. Leopold, L.B. 1992. The sediment size that determines channel morphology. In Dynamics of Gravel-Bed Rivers, P. Billi, R.D.
152. Hey, C.R. Thorne and P. Tacconi (eds) 297-311. Chichester: Wiley.
153. Leopold, L.B. and W.B. Bull 1979. Base level, aggradation and grade. Proceedings American Philosophical Society, 123, 168-202.
154. Leopold, L.B. and T. Maddock 1953. The hydraulic geometry of stream channels and some physiographic implications. United States Geological Survey Professional Paper, 252, 1-57.
155. Leopold, L.B. and J.P. Miller 1956. Ephemeral streams: Hydraulic factors and their relation to drainage net. United States Geological Survey Professional Paper, 282A.
156. Leopold, L.B. and M.G. Wolman 1957. River channel patterns-braided, meandering and straight. United States Geological Survey Professional Paper, 282B.
157. Leopold, L.B., W.W. Emmett and R.M. Myrick 1966. Channel and hillslope processes in a semi-arid area, New Mexico, United States Geological Survey Professional Paper, 352G, 193-253.
158. Lisle, T.E. 1995. Particle size variations between bed load and bed material in natural gravel bed channels. Water Resources Research, 31, 1107-1118.
159. Lisle, T.E. and S. Hilton 1992. The volume of fine sediment in pools: An index of sediment supply in gravel-bed streams. Water Resources Bulletin, 28, 371-383.
160. Lvovich, M.I., G.Ya. Karasik, N.L. Bratseva, G.P. Medvedeva and A.V. Meleshko 1991. Contemporary Intensity of the World Land Intracontinental Erosion. USSR Academy of Sciences, Moscow.
161. Mackin, J.H. 1948. Concept of the graded river. Bulletin Geological Society America, 59, 463-512.
162. Makaske, B. 2001. Anastomosing rivers: A review of their classification, origin and sedimentary products. Earth Science Reviews, 53, 149-196.
163. Malmon, D.V., S.L. Reneau and T. Dunne 2004. Sediment sorting and transport by flash floods. Journal of Geophysical Research, 109, F02005, doi:10.1029/2003JF000067.
164. Martin, C.W. and W.C. Johnson 1987. Historical channel narrowing and riparian vegetation expansion in the Medicien Lodge River Basin, Kansas, 1871-1983. Annals of the American Society of Geographers, 77, 436-449.
165. McCarthy, T.C. and W.N. Ellery 1995. Sedimentation on the distal reaches of the Okavango Fan, Botswana, and its bearing on calcrete and silcrete (Ganister) formation. Journal of Sedimentary Research, A65, 77-90.
166. NcEwen, L.J. and J.A. Mathews 1998. Channel form, bed material and sediment sources of the Sprongdøla, southern Norway: Evidence for a distinct periglacio-fluvial system. Ge-ografiska Annaler, 80A, 16-36.
167. McLean, S.R. 1991. Depth-integrated suspended-load calculations. Proceedings of the American Society of Civil Engineers, Journal Hydraulics Division, 117, 1440-1458.
168. McLean, S.R. 1992. On the calculation of suspended load for non-cohesive sediments. Journal of Geophysical Research (Oceans), 97(C4), 5759-5770.
169. McLean, S.R., J.M. Nelson and R.L. Shreve 1996. Flow-sediment interactions in separating flows over bedforms. In Coherent Flow Structures in Open Channels, P.J. Ashworth, S.J. Bennett, J.L. Best and S.J. McLelland (eds) 203-226. Chichester: Wiley.
170. McQuivey, R.S. and E.V. Richardson 1969. Some turbulence measurement in open-channel flow. Proceedings of the American Society of Civil Engineers, Journal Hydraulics Division, 95, 209-223.
171. Meade, R.H., T.R. Yuzyk and T.J. Day 1990. Movement and storage of sediment in rivers of the United States and Canada. In The Geology of North America, Vol 0-1 Surface Water Hydrology, M.G. Wolman and H.C. Riggs (eds) 255-280. Boulder, Colorado: The Geological Society of America.
172. Merritt, D.M. and E.E. Wohl 2003. Downstream hydraulic geometry and channel adjustment during a flood along an ephemeral, arid-region drainage. Geomorphology, 52, 165-180.
173. Meybeck, M. 1976. Total dissolved transport by world's major rivers. Hydrological Sciences Bulletin, 21, 265-284.
174. Miller, M.C., I.N. McCave and P.D. Komar 1977. Threshold of sediment motion under unidirectional currents. Sedimentol-ogy, 24, 303-314.
175. Millar, R.G. 2005. Theoretical regime equations for mobile gravel-bed rivers with stable banks. Geomorphology, 64, 207-220.
176. Montgomery, D.R. and J.M. Buffington 1997. Channel-reach morphology in mountain drainage basins. Bulletin Geological Society of America, 109, 596-611.
177. Mulholland, P.J. 1997. Dissolved oxygen matter concentration and flux in streams. Journal of the North American Bentho-logical Association, 16, 131-141.
178. Murphy, J.B., L.J. Lane and M.H. Diskin 1972. Bed material characteristics and transmission losses in an ephemeral stream. In Hydrology and Water Resources in Arizona and the Southwest. Proceedings Arizona Section American Water Resources Association and the Hydrology Section, Arizona Academy of Science, May, Prescott, Arizona.
179. Murray, A.B. and C. Paola 1994. A cellular model of braided streams. Nature, 371, 54-57.
180. Nanson, G.C. and D.A. Knighton 1996. Anabranching rivers: Their cause, character and classification. Earth Surface Process and Landforms, 21, 217-239.
181. Nanson, G.C. and H.Q. Huang 1999. Anabranching rivers: Divided efficiency leading to fluvial diversity. In Varieties of Fluvial Form, A.J. Miller and A. Gupta (eds) 477-494. Chichester: Wiley.
182. Nanson, G.C., R.W. Young, D.M. Price and B.R. Rust 1988. Stratigraphy, sedimentology and late Quaternary chronology of the Channel Country of western Queensland. In Fluvial Geomorphology of Australia, R.F. Warner (ed) 151-175. Sydney: Academic Press.
183. Nanson, G.C., S. Tooth and A.D. Knighton 2002. A global perspective on dryland rivers: Perceptions, misconceptions and distinctions. In Dryland Rivers: Hydrology and Geomorphol-ogy of Semi-Arid Channels, L.J. Bull and M.J. Kirkby (eds) 17-54. Chichester: Wiley.
184. Nash, D.J. and S.J. McLaren 2003. Kalahari valley calcretes: Their nature, origins, and environmental significance. Quaternary International, 111, 3-22.
185. Nezu, I., A. Kadota and H. Nakagawa 1997. Turbulent structure in unsteady depth-varying open-channel flows. Journal Hydraulic Engineering, 123, 752-763.
186. Nordin C.F. and J.P. Beverage 1965. Sediment transport in the Rio Grande, New Mexico. United States Geological Survey Professional Paper, 462F.
187. Oldmeadow, D.F. and M. Church 2006. A field experiment on streambed stabilization by gravel structures. Geomorphol-ogy, 78, 335-350.
188. Ondieki, C.M. 1995. Field assessment of flood event suspended sediment transport from ephemeral streams in the tropical sub-arid catchments. Environmental Monitoring and Assessment, 35, 43-55.
189. Osterkamp, W.R. 1978. Gradient, discharge, and particle-size relations of alluvial channels of Kansas, with observations on braiding. American Journal of Science, 278, 1253-1268.
190. Osterkamp, W.R. and J.E. Costa 1987. Changes accompanying an extraordinary flood on a sandbed stream. In Catastrophic Flooding, L. Mayer and D. Nash, (eds) 201-224. Boston: Allen and Unwin.
191. Osterkamp, W.R and J.M. Friedman 2000. The disparity between extreme rainfall events and rare floods-with emphasis on the semi-arid American West. Hydrological Processes, 14, 2819-2829.
192. Park, C.C. 1977. World-wide variations in hydraulic geometry exponents of stream channels: An analysis and some observations. Journal of Hydrology, 33, 133-146.
193. Parker, G. 1976. On the cause and characteristic scales of meandering and braiding in rivers. Journal of Fluid Mechanics, 76, 459-480.
194. Parker, G. 1990a. Surface-based bedload transport relation for gravel rivers. Journal Hydraulic Research, 28, 417-436.
195. Parker, G. 1990b. The ACRONYM Series of PASCAL Programs for Computing Bedload Transport in Gravel-bed Rivers. External Memorandum M-200, St Anthony Falls Laboratory, University of Minnesota, Minneapolis, Minnesota, USA.
196. Parker, G. 1991a. Selective sorting and abrasion of river gravel. I: Theory. Journal of Hydraulic Engineering, 117, 131-149.
197. Parker, G. 1991b. Selective sorting and abrasion of river gravel. II: Applications. Journal of Hydraulic Engineering, 117, 150-171.
198. Parker, G. 2008. Transport of gravel and sediment mixtures. In
199. Parker, G. and C.M. Toro-Escobar 2002. Equal mobility of gravel in streams: The remains of the day. Water Resources Research, 38, 1264, doi:10.1029/2001WR000669.
200. Parker, J.T.C. 1993. Channel Change on the Santa Cruz River, Pima County, Arizona, 1936-1986. United States Geological Survey Open-File Report, 93-41.
201. Phillips, J.D. 1992. Nonlinear dynamical systems in geo-morphology: Revolution or evolution? Geomorphology, 5, 219-29.
202. Plate, E.J. 1994. The need to consider non-stationary sediment transport. International Journal of Sedimentary Research, 9, 117-123.
203. Powell, D.M., I. Reid and J.B. Laronne, 1999. Hydraulic interpretation of cross-stream variations in bedload transport rates recorded in two straight alluvial channels. Journal of Hydraulic Engineering, 125, 1243-1252.
204. Powell, D.M., I. Reid and J.B. Laronne 2001. Evolution of bed-load grain size distribution with increasing flow strength and the effect of flow duration on the calibre of bedload sediment yield in ephemeral gravel-bed rivers. Water Resources Research, 37, 1463-1474.
205. Powell, D.M., I. Reid and J.B. Laronne 2003. The dynamics of bedload sediment transport in Nahal Eshtemoa, an ephemeral gravel-bed river in the Northern Negev Desert, Israel. Advances in Environmental Monitoring and Modelling, 1, 1-27.
206. Powell, D.M., I. Reid, J.B. Laronne and L.E. Frostick 1996. Bed load as a component of sediment yield from a semi-arid watershed of the northern Negev'. In Erosion and Sediment Yield: Global and Regional Perspectives, D.E. Walling and B.W. Webb (eds) 389-387 Oxfordshire: International Association of Hydrological Sciences Press.
207. Powell, D.M., R. Brazier, J.W. Wainwright, A.J. Parsons and J. Kaduk 2005. Streambed scour and fill in low-order dryland streams. Water Resources Research, 41, W05019: doi:10.1029/2004WR003662.
208. Powell, D.M., R. Brazier, J.W. Wainwright, A.J. Parsons and M. Nichols 2006. Spatial patterns of stream-bed scour and fill in dryland sand-bed rivers. Water Resources Research, 42, W08412, doi:10.1029/2005WR004516.
209. Powell, D.M., R. Brazier, J.W. Wainwright, A.J. Parsons and M. Nichols 2007. Sediment transport and storage in dryland headwater streams. Geomorphology, 88, 152-166.
210. Randall, J. and J. Marinelli 1996. Invasive Plants: Weeds of the Global Garden. New York: Brooklyn Botanitacal Garden.
211. Reid I. and L.E. Frostick 1987. Flow dynamics and suspended sediment properties in arid zone flash floods. Hydrological Processes, 1, 239-253.
212. Reid, I. and L.E. Frostick 1997. Channel forms, flows and sediments in deserts. In Arid Zone Geomorphology: Process, Form and Change in Drylands, D.S.G. Thomas (ed) 205-230. Chichester: Wiley.
213. Reid I and J.B. Laronne 1995. Bedload sediment transport in an ephemeral stream and a comparison with seasonal and perennial counterparts. Water Resources Research, 31, 773-781.
214. Reid, I., L.E. Frostick and J.T. Layman. 1980. The continuous measurement of bedload discharge. Journal of Hydraulic Research, 18, 243-249.
215. Reid, I., J.B. Laronne and D.M. Powell 1995. The Nahal Yatir bedload database: Sediment dynamics in a gravel-bed ephemeral stream. Earth Surface Processes and Landforms, 20, 845-857.
216. Reid, I., J.B. Laronne and D.M. Powell 1998. Flash flood and bedload dynamics of desert gravel-bed streams. Hydrological Processes, 12, 543-557.
217. Reid, I., D.M. Powell and J.B. Laronne 1996. Prediction of bed-load transport by desert flash floods. Journal of Hydraulic Engineering, 122, 170-173.
218. Renard, K.G. and E.M. Laursen 1975. Dynamic behaviour model of ephemeral stream. Proceedings of the American Society of Civil Engineers, Journal Hydraulics Division, 101, 511-528.
219. Renard, K.G., L.J. Lane, J.R. Simanton, W.E. Emmerich, J.J. Stone, M.A. Weltz, D.C. Goodrich and D.S. Yakowitz 1993. Agricultural impacts in an arid environment: Walnut Gulch Studies. Hydrological Science and Technology, 9, 145-190.
220. Renwick, W.H 1992. Equilibrium, disequilibrium and non equilibrium landforms in the landscape. Geomorphology, 5, 265-76.
221. Rhoads, B.L., 1989. Longitudinal variations in the size and sorting of bed material along six arid-region mountain streams. In Arid and Semi-Arid Environments-Geomorphological and Pedological Aspects, A. Yair and S.M. Berkowicz (eds), Catena Supplement, 14, 87-105.
222. Rhoads, B.L. 1990. Hydrological characteristics of a small desert mountain stream: Implications for short-term magnitude and frequency of bedload transport. Journal of Arid Environments, 18, 151-163.
223. Rice, S.P. and M. Church 2001. Longitudinal profiles in simple alluvial systems. Water Resources Research, 37, 417-426.
224. Rouse, H. 1937. Modern conceptions of the mechanics of turbulence. Transactions of the American Society of Civil Engineers, 102, 436-505.
225. Samaga, B.R., K.G. Ranga Raju and R.J. Garde 1986. Suspended load transport of sediment mixtures. Proceedings of the American Society of Civil Engineers, Journal Hydraulics Division, 112, 1019-1035.
226. Sayre, W.W. and D.W. Hubbell, 1965. Transport and dispersion of labeled bed material: North Loupe River, Nebraska. United States Geological Survey Professional Paper, 433C.
227. Schick, A.P. and J. Lekach, 1993. Storage versus input-output accuracy: An evaluation of two ten-year sediment budgets, Nahal Yael, Israel. Physical Geography, 14, 225-236.
228. Schick, A.P., J. Lekach and M.A Hassan 1987. Bedload transport in desert floods-observations in the Negev. In Sediment Transport in Gravel-Bed Rivers, C.R Thorne, I.C. Bathurst, R.D. Hey (eds) 617-642. Chichester: Wiley.
229. Schumann, R.R. 1989. Morphology of Red Creek Wyoming, an arid region anastomosing channel system. Earth Surface Processes and Landforms, 14, 277-288.
230. Schumm, S.A., 1960. The shape of alluvial channels in relation to sediment type. United States Geological Survey Professional Paper, 352B.
231. Schumm, S.A. 1961. Effect of sediment characteristics on erosion and deposition in ephemeral stream channels. United States Geological Survey Professional Paper, 352C, 31-68.
232. Schumm, S.A. 1963. Sinuosity of alluvial rivers on the Great Plains. Bulletin Geological Society America, 74, 1089-1100.
233. Schumm, S.A. 1968. River adjustment to altered hydrologic regimen-Murrumbidgee River and palaeochannels, Australia. United States Geological Survey Professional Paper, 598.
234. Schumm, S.A. and H.R. Khan 1972. Experimental study of channel patterns. Bulletin Geological Society America, 83, 1755-1770.
235. Schumm, S.A. and R.W. Lichty 1963. Channel widening and floodplain construction along the Cimarron river in southwestern Kansas. United States Geological Survey Professional Paper, 352D.
236. Sharon, D. 1972. The spottiness of rainfall in a desert area. Journal of Hydrology, 17, 161-175.
237. Sharon, D. 1981. The distribution in space of local rainfall in the Namib Desert. Journal of Climatology, 1, 69-75.
238. Sheldon, F. and M.C. Thoms 2006. In-channel complexity: The key to the dynamics of organic matter in large dryland rivers. Geomorphology, 77, 270-285.
239. Shulits, S. 1941. Rational equation of riverbed profile. Transactions American Geophysical Union, 22, 622-631.
240. Simon, A. and A.J. Collinson, 2002. Quantifying the mechanical and hydrological effects of riparian vegetation on stream-bank stability. Earth Surface Processes and Landforms, 27, 527-546.
241. Simon, A., S.J. Bennett and V.S. Neary 2004. Riparian vegetation and fluvial geomorphology: Problems and opportunities. In Riparian Vegetation and Fluvial Geomorphology: Hydraulic, Hydrologic, and Geotechnical Interactions, S.J. Bennett, and A. Simon (eds) part 1. Water Science and Application Series Volume 8, Washington D.C.: American Geophysical Union.
242. Simon, A., A. Curini, S.E. Darby and E.J. Langendoen, 2000. Bank and near-bank processes in an incised channel. Geo-morphology, 35, 193-217.
243. Simons, D.B. and E.V. Richardson 1963. Forms of bed roughness in alluvial channels. Transactions American Society Civil Engineering, 128, 284-302.
244. Sinha, S.K. and G. Parker 1996. Causes of concavity in longitudinal profiles of rivers. Water Resources Research, 32, 1417-1428.
245. Smith, C.R. 1996. Coherent flow structures in smooth-wall turbulent boundary layers: Facts, mechanisms and speculation. In Coherent Flow Structures in Open Channels, P.J. Ash-worth, S.J. Bennett, J.L. Best and S.J. McLelland (eds) 1-40. Chichester: Wiley.
246. Smith, J.D. and S.R. McLean 1977. Spatially averaged flow over a wavy surface. Journal of Geophysical Research, 82, 1735-1746.
247. Smolders, A.J.P., K.A. Hudson-Edwards, G. Van der Velde and J.G.M. Roelofs 2004. Controls on water chemistry of the Pil-comayo river (Bolivia, South America). Applied Geochemistry, 19, 1745-1758.
248. Song, T. and W.H. Graf 1996. Velocity and turbulence distribution in unsteady open-channel flows. Journal of Hydraulic Engineering, 122, 141-154.
249. Stelczer K. 1981. Bed Load Transport: Theory and Practice. Water Resources Publications. Littleton: Colorado.
250. Stevens, M.A., D.B. Simons and E.V. Richardson 1975. Nonequilibrium channel form. Proceedings of the American Society of Civil Engineers, Journal Hydraulics Division, 101, 557-566.
251. Stoddart, D.R. 1978. Geomorphology in China. Progress in Physical Geography, 2, 187-236.
252. Sutherland, A.J. 1967. Proposed mechanism for sediment en-trainment by turbulent flows. Journal of Geophysical Research, 72, 191-198.
253. Sutherland, R.A. and R.B. Bryan 1990. Runoff and erosion from a small semi-arid catchment, Baringo District, Kenya. Applied Geography, 10, 91-109.
254. Syrén, P. 1990. Estimated transport of the suspended load of the River Malewa, Kenya, between 1931-1959. Geografiska An-naler, 72A, 285-299.
255. Tal, M. and C. Paola 2007. Dynamic single-thread channels maintained by the interaction of flow and vegetation. Geology, 35, 347-350.
256. Tal, M., K. Gran, A.B. Murray, C. Paola and D.M. Hicks 2003. Riparian vegetation as a primary control on channel characteristics in multi-thread rivers. In Riparian Vegetation and Fluvial Geomorphology: Hydraulic, Hydrologic, and Geotechnical Interactions, S.J. Bennett, and A. Simon (eds) 45-58. Water Science and Application Series Volume 8, Washington D.C.: American Geophysical Union.
257. Thorn, C.E. and M.R. Welford 1994. The equilibrium concept in geomorphology, Annals of the Association of American Geographers, 84, 666-696.
258. Thornes, J.B. 1980. Structural instability and ephemeral stream channel behaviour. Zeitschrift für Geomorphologie Supple-mentband, 36, 233-244.
259. Thornes, J.B. 1990. Effects of vegetation on river bank erosion and stability. In Vegetation and Erosion, J.B. Thornes (ed) 125-143. Chichester: Wiley.
260. Toffaleti, F.B. 1968. A procedure for the computation of the total river sand discharge and detailed distribution, bed to surface. Technical Report No. 5, Committee on Channel Stabilisation, Corps of Engineers.
261. Tooth, S. 1999. Floodouts in Central Australia. In Varieties of Fluvial Form, A.J. Miller and A. Gupta (eds) 219-247. Wiley: Chichester.
262. Tooth, S. 2000a. Process, form and change in dryland rivers: A review of recent research. Earth-Science Reviews, 51, 67-107.
263. Tooth, S. 2000b. Downstream changes in dryland river channels: The Northern Plains of arid central Australia. Geomorphol-ogy, 34, 33-54.
264. Tooth, S. and G.C. Nanson 2000a. Equilibrium and nonequilib-rium conditions in dryland rivers. Physical Geography, 21, 183-211.
265. Tooth, S. and G.C. Nanson 2000b. The role of vegetation in the formation of anabranching channels in an ephemeral river, Northern plains, arid central Australia. Hydrological Processes, 14, 3099-3117.
266. Tricart, J. and A. Cailleux 1972. Introduction to Climatic Geo-morphology. (Translated by C.J.K. de Jonge), London, Longman.
267. USGS 1993. Policy and technical guidance for conversion of sediment concentration from parts per million (ppm) to mul-ligrams per liter (mg/L). United Stages Geological Survey Office of Surface Water Technical Memorandum No 93.21.
268. van Rijn, L.C. 1984. Sediment transport, Part II: Suspended load transport. Proceedings of the American Society of Civil Engineers, Journal Hydraulics Division, 110, 1613-1641.
269. VanLooy J.A. and C.W. Martin 2005. Channel and vegetation change on the Cimarron River, Southwestern Kansas, 1953-2001. Annals of the Association of American Geographers, 95, 727-739.
270. Vetter, C.P. 1937. Why desilting works for the all-American canal. Engineering News Record, 118, 321.
271. Vogel, J.C. 1989. Evidence of past climatic change in the Namib Desert. Palaeogeography, Palaeoclimatology, Palaeoecol-ogy, 70, 355-366.
272. Walling, D.E. 1981. Yellow River which never runs clear. Geographical Magazine, 53, 568-575.
273. Walling, D.E. and A.H.A. Kleo 1979. Sediment yields of rivers in areas of low precipitation: A global review. In Hydrology of Areas of Low Precipitation. Proceedings of the Canberra Symposium, International Association of Hydrological Sciences Publication, 128, 479-493.
274. Walling, D.E. and B. Webb. 1983. The dissolved loads of rivers: A global overview. In B.W. Webb (ed) Dissolved Loads of Rivers and Surface Water Quantity/Quality Relationships. International Association of Hydrological Sciences Publication No. 141, 3-20.
275. Wheeler, D.A. 1979. The overall shape of longitudinal profiles of streams. In Geographical Approaches to Fluvial Processes, A.F. Pitty (ed) 241-260. Norwich: Geobooks.
276. Wilcock, P.R. 1997. The components of fractional transport rate. Water Resources Research, 33, 247-258.
277. Wilcock, P.R. and J.C. Crowe 2003. A surface-based transport model for sand and gravel. Journal of Hydraulic Engineering, 129, 120-128.
278. Wilcock, P.R. and S.T. Kenworthy 2002. A two fraction model for the transport of sand/gravel mixtures. Water Resources Research, 38, 1194-2003.
279. Wilcock, P.R. and B.W. McArdell 1993. Surface-based fractional transport rates: Mobilization thresholds and partial transport of a sand-gravel sediment. Water Resources Research, 29, 1297-1312.
280. Wilcock, P.R. and B.W. McArdell 1997. Partial transport of a sand/gravel sediment. Water Resources Research, 33, 235-245.
281. Wilcock, P.R., S.T. Kenworthy and J.C. Crowe 2001. Experimental study of the transport of mixed sand and gravel. Wa t e r Resources Research, 37, 3349-3358.
282. Wilson C.A.M.E., T. Stoesser and P.D. Bates 2005. Open channel flow through vegetation. In Computational Fluid Dynamics: Applications in Environmental Hydraulics, P.D. Bates, S. Lane and R. Ferguson (eds) 395-428. Chichester: Wiley.
283. Wittenberg, L. 2002. Structural patterns in coarse gravel river beds: Typology, survey and assessment of the role of grain size and river regime. Geografiska Annaler, 84A, 25-37.
284. Wittenberg, L. and M.D. Newson 2005. Particle clusters in gravel-bed rivers-an experimental morphological approach to bed material transport and stability concepts. Earth Surface Processes and Landforms, 30, 1351-1368.
285. Wolman, M.G. and Gerson, R. 1978. Relative scales of time and effectiveness in watershed geomorphology, Earth Surface Processes, 3, 189-208.
286. Wolman, M.G. and L.B. Leopold 1957. River flood plains: Some observations on their formation. United States Geological Survey Professional Paper, 282C.
287. Wolman, M.G. and Miller, J.P. 1960. Magnitude and frequency of forces in geomorphic processes. Journal of Geology, 68, 54-74.
288. Wright, S. and G. Parker 2004a. Density stratification effects in sand bed rivers. Proceedings of the American Society of Civil Engineers, Journal Hydraulics Division, 130, 783-795.
289. Wright, S and G. Parker 2004b. Flow resistance and suspended load in sand-bed rivers: Simplified stratification model. Proceedings of the American Society of Civil Engineers, Journal Hydraulics Division, 130, 796-805.
290. Xu, J. 1999. Grain-size characteristics of suspended sediment in the Yellow River, China. Catena, 38, 243-263.
291. Yatsu, E. 1955. On the longitudinal profile of the graded river. Transactions American Geophysical Union, 36, 655-663.