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Factors affecting mercury contamination in fish from Caddo Lake, Texas.
(2007)
We conducted a survey of mercury contamination in largemouth bass ( Micropterus salmoides) from Caddo Lake, Texas, and found that largemouth bass collected from forested wetland habitats had higher concentrations of mercury ...
Ecostystem effects of omnivorous fishes in Lake Texoma (Oklahoma-Texas).
(1999)
I examined the potential effects of benthic omnivorous fishes in reservoir ecosystems. In the first chapter, I examined long-term changes in the total fish assemblage of Lake Texoma based on gill net sampling in 1954, ...
Effects of fish density, identity, and species richness on stream ecosystems.
(2005)
Stream ecosystem properties and functions are important because they provide services such as water purification, oxygen production, and carbon fixation that help sustain life. Aquatic organisms can affect these properties ...