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In point bars in the arroyo of the Rio Puerco west of Albuquerque, they are clearly seen because 1) beds of texturally and structurally distinct wind-blown s... R.G. Shepard - 《Special Publications》 被引量: 28发表: 1987年 Calcium carbonate effects on soil textural class in semiarid ...
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Human Beings have known about, visited, or lived near the Great Sand Dunes for a long, long time. The oldest evidence of humans in the area dates back about 11,000 years. Some of the first people to enter the San Luis Valley and the Great Sand Dunes were nomadic hunters and gatherers ...
The physical scale model tests of the existing prototype geometry showed a significant bed load and resuspension of sediment after initial settling. Tests were conducted with both sand and gravel size particles. The trap efficiency of the existing sand trap was found to be 0% for particles in th...
rivers. This study represents an important contribution to the relatively sparse existing body of literature regarding the effects of water releases and sediment state. Our study also demonstrates that it is possible to successfully undertake water releases in small rivers with an adaptive management ...