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Soil sodicity is known to affect soil structural stability and permeability. However, the impact differs depending on salinity of irrigation water, soil types as well as irrigation management practice...
Certain areas in Senegal have a serious problem of high fluoride and salinity in underground water because of soil properties. This water currently used for drink has a bad taste on consumption and ca...
The Sundarbans, an UNESCO Heritage site has a large rural population which depends on natural resources for sustenance. The present paper deals with the management of the salt water intrusion of the P...
Many river basins of the western U.S. were initially developed for crop irrigation, mostly after the passage of the Reclamation Act of 1906. The diversion for irrigation reduced streamflow and incre...
In the publication prepared in 2006 with the above title (TWRI. TR-287), we described ways to diagnose salt problems which affect irrigated production of pecans. We also discussed the concepts of min...
The objective of this study is to understand the validity of salinity vertical profiles collected from shallow piezometers that are not previously flushed. This study shows that salinity data collecte...
Salinity Simulation with WRAP     WRAP  Salinity Simulation       2013/9/10
The Water Rights Analysis Package (WRAP) modeling system is documented by basic reference and users manuals and supplemental manuals covering specific features, including this manual which deals spec...
Natural salt pollution in the upper watersheds of the Brazos River Basin a nd other neighboring river basins contribute large total dissolved solids (TDS) loads to the rivers. The objectives of the ...
The Middle Pecos River between Malaga, New Mexico, and Girvin, Texas, is known for high salinity. Streamflow salinity during the last decade (1991-2000), for example, averaged 3,500 and 6,150 mg L-1 a...
The concentrate from nanofiltration is usually enriched with divalent ions, such as Ca, Mg and SO4. Since divalent ions are less hazardous to soils and plants, it was hypothesized that the disposal of...
Pecans, along with Almonds and Walnuts, are among the salt sensitive tree crops currently grown under irrigation. Yet, many growers are not convinced that salts are affecting yields, probably because ...
WRAP is a generalized river/reservoir system simulation model providing flexible capabilitiesfor analyzing water resources development, management, control, allocation, and use. This supplemental refe...

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