Now showing items 21-30 of 590
Water Quality and Ecological Survey of the Trinity River
(Institute of Applied Sciences, University of North Texas, 1989-11)
It is the purpose of this report to summarize the results of a water quality and ecological study of the Trinity River jointly conducted by the Institute of Applied Sciences at the University of North Texas and by the ...
Data Management System User's Manual for the Galveston Bay Project
An important facet of the Galveston Bay Project (GBP) has been the development of a Data Management System (DMS) which serves as the data storage and distribution mechanism for the many GBP participants. The purpose of ...
Effects of Freshwater Inflows on Hydrological and Biological Parameters in the San Antonio Bay System, Texas
(Texas Parks and Wildlife Department Coastal Fisheries Branch, 1975-08)
Between September 1971 and May 1974, semi-monthly samples of biologic, water quality, and meteorologic parameters were taken at various stations in the San Antonio Bay system of Texas. Hydrographic parameters concerning ...
Analysis of Fish Kills and Associated Water Quality Conditions in the Trinity River, Texas; IV. Assessment of Biotic Integrity
(Texas Water Commission, 1991-01)
Fish and benthic macroinvertebrate communities of the Trinity River system between Fort Worth and Lake Livingston were surveyed during 1987-88, to characterize existing biotic integrity and to relate ambient and rise-associated ...
Threats to groundwater quality.
No abstract available
Houston Ship Channel Monitoring Program 1973-78
(Texas Department of Water Resources, 1980-04)
The Houston Ship Channel monthly monitoring program was begun in January, 1972, by the Texas Water Quality Board. In September, 1977, the TWQB merged with two other state water agencies to become the Texas Department of ...
Texas coastal management program: current permitting processes in State and Federal natural resource agencies. Volume 1 and Volume 2
(Texas General Land Office, 1976)
This volume contains the rules of the Texas state agencies most concerned with coastal matters and is intended as a ready reference for those concerned with the existing permitting authority of state agencies. The material ...
Evaluation of brine disposal from the Bryan Mound Site of the Strategic Petroleum Reserve Program. Progress report: predisposal studies.
(Texas A&M University, Texas A&M Research Foundation., 1979)
No abstract available
Effects of land use and topography on some water quality variables in forested east Texas
(American Water Resources Association, 1983)
Spatial variation of five water quality variables were analyzed using composite water samples collected periodically from eight small watersheds (11.4-71.6 sq. km) in forested East Texas during 1977 through 1980. Based on ...
Report on pollution affecting shellfish harvesting in Galveston Bay, Texas
(U.S. Environmental Protection Agency, Water Quality Office, 1971)
This report summarizes presently available information pertaining to the quality of the Galveston Bay system; evaluates that information with respect to applicable standards, statutes, regulations, and criteria, and ...