Browse by Archive

Texas A&M University Repository

View Archive Info

This research was undertaken to specify and estimate a model relating household demand for urban water to its principal determinants. Four specific tasks were accomplished: 1. An appropriate economic demand model for urban-residential water...
2007-12-10
2007-12-10
1978-05-01
Agriculture uses large quantities of energy to pump groundwater for irrigation. This means the cost of energy has important implications for the industry in terms of costs and profitability. Increases in the prices of energy sources such as...
2007-12-10
2007-12-10
1977-09-01
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 nanofiltration concentrate to irrigation water...
2008-09-23
2008-09-23
2008-08-01
This dissertation reports on economic studies of Texas Interbasin Water Transfers (IBT) as a way to lessen expected water shortages, Texas minimum freshwater inflows requirements (FWIB) to protect environmental flows and the general policy setup...
2008-10-10
2008-10-10
2008-05-01
2008-10-10
In September 2006, the Texas Commission on Environmental Quality (TCEQ) and Texas State Soil and Water Conservation Board (TSSWCB) charged a seven-person Bacteria Total Maximum Daily Load (TMDL) Task Force with: * examining approaches that...
2009-01-09
2009-01-09
2009-01-01
Initial construction costs and net annual changes in operating and maintenance expenses are identified for a single-component capital renovation project proposed by Hidalgo County Irrigation District No. 2, (a.k.a. San Juan) to the North American...
2009-01-09
2009-01-09
2003-07-01
Initial construction costs and net annual changes in operating and maintenance expenses are identified for a single-component capital renovation project proposed by Hidalgo County Irrigation District No. 2, (a.k.a. San Juan) to the North American...
2009-01-09
2009-01-09
2003-07-01
Initial construction costs and net annual changes in operating and maintenance expenses are identified for a five-component capital renovation project proposed by Cameron County Irrigation District No. 2, (a.k.a. San Benito) to the Bureau of...
2009-01-09
2009-01-09
2003-08-01
The Paso del Norte Watershed Council (PDNWC) is a quasi-governmental organization that serves in an advisory capacity to the New Mexico-Texas Water Commission regarding the selection, planning, and implementation of environmental enhancements and...
2009-01-09
2009-01-09
2004-01-01
This book of proceedings presents papers that were given at the 2nd International SWAT Conference, SWAT 2003, that convened in 2003 in Bari, Italy. The focus of this conference was to allow an international community of researchers and scholars to...
2009-01-09
2009-01-09
2003-07-01
Population expansion and water shortfalls have placed the Texas Lower Rio Grande Valley (Valley) center stage in water publicity. The unique characteristics and lack of public knowledge on how irrigation districts divert and convey water from the...
2009-01-09
2009-01-09
2007-12-01
The Coordinated Water Resources Database and GIS Project (Project) was developed to provide improved access to regional water resources data in the Paso del Norte region for regional water stakeholders to make timely decisions in water operations...
2009-01-12
2009-01-12
2007-11-01
Population expansion and water shortfalls have placed the Texas Lower Rio Grande Valley (Valley) center stage in water publicity. The unique characteristics and lack of public knowledge on how irrigation districts divert and convey water from the...
2009-01-12
2009-01-12
2007-12-01
Initial construction costs and net annual changes in operating and maintenance expenses are identified for a three-component capital renovation project proposed by the United Irrigation District to the U.S. Bureau of Reclamation (USBR). The...
2009-01-12
2009-01-12
2005-09-01
Initial construction costs and net annual changes in operating and maintenance expenses are identified for a two-component capital renovation project proposed by Hidalgo County Irrigation District No. 2, to the U. S. Bureau of Reclamation (USBR)....
2009-01-12
2009-01-12
2005-04-01
The Bosque River and its watershed face complex water quality problems that are not easy to solve. Attempts have been made to improve the quality of the water moving through this watershed, but have had little success due to the broad scope of...
2009-01-12
2009-01-12
2008-02-01
Many sports fields developed in the El Paso Valley and some in uplands became salinized when irrigated with water containing 800 to 1,200 mg/L of dissolved salts. The soil types, which were salinized, include compacted soils, clayey Entisols,...
2009-01-12
2009-01-12
2008-02-01
The Bosque River and its associated watershed face a myriad of water quality challenges. Previous attempts made to address these concerns have met with limited success due to a relatively narrow, specific problem approach. The goal of this project...
2009-01-12
2009-01-12
2008-04-01
The Bosque River Watershed is located in the Brazos River Basin in central Texas and is facing a suite of water quality issues resulting in sediment, nutrient and bacteria loading. These loadings are potentially derived from improperly managed...
2009-01-12
2009-01-12
2008-03-01
Winter returnflow has not been fully utilized for crop irrigation in the El Paso Valley. There are, however, emerging interests in utilizing it for urban water supply through desalting. This study examined the potential impact of concentrate...
2009-01-12
2009-01-12
2008-05-01
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 at Malaga and at the Red Bluff release, and...
2009-01-12
2009-01-12
2008-05-01
With sharply increasing costs of providing potable water, many communities in the Southwest are attempting to utilize non-potable saline water for irrigating large landscapes. This publication provides the information related to salt effects on...
2009-01-12
2009-01-12
2008-05-01
The ?Bacterial Monitoring for the Buck Creek Watershed? project was developed in response to the creek?s listing on the Texas Water Quality Inventory and 303(d) List due to a bacterial impairment and subsequent total maximum daily load (TMDL)...
2009-01-12
2009-01-12
2008-08-01
176 - 200 of 647 Items    << < 3 4 5 6 7 8 9 10 11 12 > >> 

© Western Waters Digital Library - GWLA member projects - Hosted and designed by the J. Willard Marriott Library