Browsing by Author "Bastian, Michael V."
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Item Analysis of Fish Kills and Associated Water Quality Conditions in the Trinity River, Texas; II. Results of Phase I Studies, 1985-86(Texas Water Commission, 1988-07) Davis, Jack R.; Bastian, Michael V.A series of water quality studies were conducted on the upper Trinity River during 1985-86, constituting Phase I of a long-term TWC-USEPA cooperative investigation into the causes of episodic fish kills. The studies were based on the findings of an extensive historical data review described by Davis (1987). The main objectives were to further characterize instram conditions that induce fish kills, and to begin to identify and quantitate responsible sources of pollutants.Item Analysis of Fish Kills and Associated Water Quality Conditions in the Trinity River, Texas; III. Final Toxicological Considerations(Texas Water Commission, 1990-02) Bastian, Michael V.; Davis, Jack R.As part of a TWC/USEPA investigation into the causes of major fish kills, toxicity testing was conducted on water samples collected from the Trinity River at Trinidad during a rise event on May 4-7, 1987. The effort constituted the third rise-associated toxicity evaluation of the ongoing study.