Results
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201 - 225 of 229 Items << < 4 5 6 7 8 9 10 > >>
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Summary
The Upper Klamath Basin (UKB) is a high desert region straddling the California-Oregon border east of the Cascade Range. Irrigation and other agricultural practices in the U. S. Bureau of Reclamation's Klamath Project may result in...
2024-05-06
2007-12-28 2006-02-22 |
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Using optimization to help solve groundwater management problems cost-effectively is becoming increasingly important. Hybrid optimization approaches, that combine two or more optimization algorithms, will become valuable and common tools for...
2008-01-01
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'Plate 1. Source: Clark County Geographic Information Systems Central Repository. Comprehensive Planning, Advanced Planning Division. Feburary 20, 1997.' Scale [ca. 1:95, 040. 1 in.=approx. 1.5 miles]. Shows sewers, force mains, service area...
1997-02-20
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"March 2005." ; "GAO-05-283."
2024-05-06
2005-07-19 2005-05-03 |
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Water quality control is a broad problem in water resource management. Water quality control is a very complex problem and one which requires a broad framework for analysis. This problem is affected by the use water is put to, the location of the...
1970-01-01
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The Middle Rio Grande Basin, the area within the Rio Grande Valley extending from Cochiti Dam downstream to San Acacia, is the focus of a 5-year study by the U.S. Geological Survey and other agencies to improve understanding of the area's water...
1999-05-06
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This is part of a series of technical guidance manuals on lake restoration and management. This particular document focuses on one component of lake ecosystems, fish (quoted and paraphrased from document).
1993-05-01
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Zooplankton samples collected from throughout Lake Mead, in 1981-1982, demonstrate the presence of a statistically significant seasonal and spatial heterogeneity in zooplankton densities. Seasonally, the major zooplankton groups were most abundant...
1984-05-01
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Due to the character of the original source materials and the nature of batch digitization, quality control issues may be present in this document. Please report any quality issues you encounter to digital@library.tamu.edu, referencing the URI of...
2012-06-07
2012-06-07 1992-05-06 1992-05-06 |
The collection consists of materials related to the Wildcat Creek Citizen Monitoring Project, which was a project set up to establish a water quality monitoring program for Wildcat Creek, and get community involvement in monitoring and promoting...
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2009-12-08
2009-12-08 1998-05-01 2009-12-08 |
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Phytoplankton successions, applications of the general growth equation, and physical measurements have been employed to investigate events occurring at the interface between industrial and sewage effluent contained in Las Vegas Wash and the waters...
1972-10-01
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Map showing area sewers and watershed boundaries.
1997-02-20
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The environmental spread of antibiotics and antibiotic resistance genes (ARGs) from the land application of livestock wastes can be a potential public health threat. The objective of this study was to assess the effects of setback distance, which...
2020-01-01
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Excess water from various landscape activities in the Lower Rio Grande Valley are drained through the Arroyo Colorado eventually emptying into the lower Laguna Madre. The Laguna Atascosa National Wildlife Refuge and several county and city parks...
2020-09-02
2020-09-02 2012-06-05 |
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The collection consists of materials related to the history, maintenance, and restoration of the Wildcat Creek, including materials related to the Urban Creek Council, the Wildcat Creek Monitoring Project, and environmental studies of Wildcat Creek.
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2010-01-04
2010-01-04 1999-05-01 2010-01-04 |
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A water quality study of Twin Lakes was conducted by the University of Idaho from April, 1985 through August, 1986 with three objectives: 1) to estimate nutient loading and partition loading to major sources, 2) to define the present trophic state...
1987-04-01
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The coordinated operation of Heron, El Vado, and Abiquiu Dams on the Rio Chama and Cochiti Dam on the Rio Grande and the importation of Colorado River Basin water by the San Juan-Chama Project have altered streamflow and water quality of the Rio...
2024-05-06
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A talk to be given by Dr. Thomas R. Walenta, Bovay Engineers, and Report Consultant to the Puget Sound Task Force at a Ground Water Symposium presented by the American Water Resources Association in San Francisco on November 6, 1967. Topics...
1967-11-06
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A pumped storage system consists of an upper reservoir and lower reservoir separated by an elevation difference. During low demand energy periods such as nights and weekends water is pumped from the lower to the upper reservoir using available...
1988-06-01
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Contamination from pesticides and nitrate in groundwater is a significant threat to water quality in general and agriculturally intensive regions in particular. Three widely used machine learning models, namely, artificial neural networks (ANN),...
2020-01-01
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The primary purpose of this project is to develop a sediment modeling package for use with surface irrigation return flow. A primary goal is to develop operational computer tools requiring minimal data input for predicting water quality with...
1982-11-01
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This is part of a series of technical guidance manuals on lake restoration and management.
1993-05-06
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