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Spring. 3 or 4 credits. Lecture only, 3 credits; lecture plus lab, 4 credits; lab cannot be taken without lecture. Prerequisite: BIOES 261 or BIOMI 290, or equivalent, or permission of instructor. Lec, T R 10:10-11:25; lab, W 1:25-4:25. J.E. Thies.
Activities of the soil biota are crucial for the continued functioning and renewal of soil ecosystems. Through study of the soil as an ecosystem, students will gain an understanding of the diversity of soil organisms and the critical roles that microbial activities and interactions have in agricultural production and environmental protection. Through a small research project, students will also gain competencies in developing research questions and formulating hypotheses, planning appropriate methods for gathering and interpreting data, and summarizing research work.