Courses taught on demand to provide in-depth consideration of specialized topics in the various areas of environmental biology. Investigation of problems in environmental biology by students who have demonstrated research ability at the graduate level. Basic ecology and taxonomy of the plants and animals inhabiting Great Plains lakes and streams. Emphasis is on the life cycles and ecological importance of common macrophytes, phytoplankton, zooplankton, and benthic macroinvertebrates. Field and laboratory techniques for sampling and identifying aquatic organisms and assessing basic physiochemical conditions are introduced.
Experience is gained in interpretation of quantitative data.
Lectures, laboratory, and field trips covering soil classification, determination of soil physical and chemical properties, such as bulk density, cation exchange capacity, soil-plant interrelations, including xylem pressure potential, nutrient analysis, and soil conservation. Review laws relevant to copyright of printed and off-air materials, metrication, sex education, and lab liability. Evaluation of classroom, laboratory and field experiences. Extensive practice in sex education delivery appropriate to various age levels. Management of controversy on animal rights, creationism, sex education, and science fraud.