Water transport in soils and streams /

Mode of access: Internet.

Inland water transport in the Union of Soviet Socialist Republics and Hungary; report.

"ST/TAO/ser.C/43,E/CN.11/534."

Radioactivity transport in water--environmental behavior of nitrosylruthenium : technical report 3 /

"Atomic Energy Commission Contract AT(11-1)-490."

A handbook to the cases illustrating simple means of travel & transport by land and water.

Mode of access: Internet.

A plan for the comprehensive evaluation of the occurrence, transport, and fate of ground-water contaminants in the Lake Calumet area of southeast Chicago /

"HWRIC TN88-010."

A numerical model to simulate sediment transport in the vicinity of coastal structures /

Cover title.

Fresh water-salt water density currents : a major cause of siltation in estuaries /

"April 1957."

A method for estimating long-term erosion rates from a long-term rise in water level /

"May 1979."

The SPM energy flux method for predicting longshore transport rate /

"June 1980."

Sand ripple growth in an oscillatory-flow water tunnel /

The development of sand ripples in an oscillatory-flow water tunnel was observed in 104 laboratory experiments approximating conditions at the seabed under steady progressive surface waves. The period, T, and amplitude, a, of the water motion were varied over wide ranges. Three quartz sands were used, with mean grain diameters, D = 0.55, 0.21, and 0.18 millimeter. In 24 experiments, with the bed initially leveled, T was reduced until ripples appeared, and their development to final equilibrium form was observed without further change in T. The remaining 80 experiments investigated the response of previously established bed forms to changes in T or a or both. The ripple length, lambda, and height, eta, were measured from photos, except when bed forms were three dimensional.

Relation between immersed weight and volume rates of longshore transport /

As presently used, the immersed weight rate, I sub l, is the volume rate, Q, of longshore transport, multiplied by a constant. For use in engineering problems, I sub l must be converted back to the equivalent Q. The I sub l formulation may be important where the unit weight of sand differs significantly from the unit weight of sand at the open-coast sites contributing data to the design curve. Increase in void ratio may result in a 10- to 20-percent increase in actual (as compared to predicted) shoaling volumes where sand accumulates in protected water. Void ratio should be measured in field studies of longshore transport.

An in-situ permeable reactive barrier for the treatment of hexavalent chromium and trichloroethylene in ground water /

"Project Officer, Robert W. Puls, Subsurface Protection and Remediation Division."

Soil erosion and sediment transport dynamics in the Blue Creek Watershed, Pike County, Illinois /

"IEPA/WPC/83-004."

Proceedings of the U.S. Nuclear Regulatory Commission Thirteenth Water Reactor Safety Research Information Meeting, held at National Bureau of Standards, Gaithersburg, Maryland, October 22-25, 1985 /

Includes bibliographies.

Ion transport inside charged membranes.

Mode of access: Internet.