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Now showing items 111-120 of 186
Potential Operation and Maintenance (O&M) Opportunities at the Florida Department of Highway Safety and Motor Vehicles
(Energy Systems Laboratory, 1996-05)
Adjustments Due to a Declining Groundwater Supply: High Plains of Northern Texas and Western Oklahoma
(Texas Water Resources Institute, 1976-06)
The region north of the Canadian River in Texas and including the three western counties of Oklahoma have been rapidly developing the groundwater resource since the mid 1960's. This region, hereafter referred to as the ...
Simulation of Pollutant Movement in Groundwater Aquifers
(Texas Water Resources Institute, 1976-09)
A three-dimensional model describing the two-phase (air-water) fluid flow equations in an integrated saturated-unsaturated porous medium was developed. Also, a three-dimensional convective-dispersion equation describing ...
The Effect of Changing Input and Product Prices on the Demand for Irrigation Water in Texas
(Texas Water Resources Institute, 1976-06)
Agriculture is a major income-producing sector in the Texas economy and a large part of this economic activity originates in irrigated crop production. For example, in 1973, 50% of all grain sorghum and 46% of all cotton ...
Net Benefits to Agriculture from the Trinity River Project, Texas
(Texas Water Resources Institute, 1976-07)
The purpose of this study was to estimate the agricultural benefits due to flood protection provided by the proposed Trinity River Project. The area examined was the land located between the 100-year flood plain with the ...
Environmental Evaluation of Water Resources Development
(Texas Water Resources Institute, 1976-09)
Methodology for the utilization of LANDSAT-1 imagery and aerial photography on the environmental evaluation of water resources development is presented. Environmental impact statements for water resource projects were ...
Effects of Original Vegatation on Reservoir Water Quality
(Texas Water Resources Institute, 1975-04)
The purpose of this study was to undertake an initial step that would lead to a better understanding of the effects of nutrients released from vegetation inundated by water at newly constructed reservoirs. Specifically, a ...
The Impact of Declining Groundwater Supply in the Northern High Plains of Texas and Oklahoma on Expenditures for Community Services
(Texas Water Resources Institute, 1976-06)
Reduced availability of groundwater in the Northern High Plains of Texas and Oklahoma is expected to have repercussions throughout the regional economy due to the reduction in agricultural income. The decline in the economic ...
Impact of Water Resource Development on Coastal Erosion, Brazos River, Texas
(Texas Water Resources Institute, 1976-08)
Major dam and reservoir development within the Brazos River Basin is correlative with a significant decrease in the suspended sediment load of the river and with increased coastal erosion rates near the delta. A hydrologic ...
An Economic Evaluation of a Water-Based Urban Tourist Attraction in San Antonio, Texas
(Texas Water Resources Institute, 1973-04)
The importance of an economic study of the Paseo del Rio (a highly developed portion of the San Antonio River) has greatly increased with the proposal of many extensions, each of which will involve large investment. That ...