AGST 2014 - Introduction to Soils

4 unit(s)

(Offered under the subjects AGST and GEOG) An introductory course in soil science that focuses on the study of soils as natural bodies, as media for plant growth, and as components of the larger ecosystems. The course presents and discusses the nature of soil as it functions as a system, the formation and genesis of soils, the nature and properties of soil solids, chemical composition and reactions of soils, interaction between solid, liquid, and gaseous components of soils, classification and the distribution of soils on the landscape, and the management of conservation of soil resources.

Satisfies G.E. area 5A and 5C.

Hours: (Lecture, 3 hours; laboratory, 3 hours)

Course Learning Outcomes List
On completion of this course, students should be able to:
1. Describe the importance of soils to human civilization.
2. Explain the fundamental process of soil formation, including the interaction and the role of soil forming factors in soil development.
3. Describe and interpret a typical soil profile from field observation.
4. Define and explain basic soil physical, chemical, and hydrological properties.
5. Utilize soil equipment and instruments to monitor soil properties in the field.
6. Demonstrate an understanding of soil sampling, soil testing procedures, and be able to collect and prepare soil samples for laboratory analysis.
7. Determine basic soil properties in the laboratory following standard laboratory procedures.
8. Explain the role played by soil organisms in maintaining soil fertility and quality.
9. Explain the processes and causes of soil degradation and its impacts on soil quality and ecosystem services.

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