Agriculture is treated here as the transformation of biophysical, sometimes referred to inappropriately as "natural," environments, into "cultural" environments. It is assessed in regard to both the plants cultivated (crops), and the soil, slope, moisture, and temperature conditions that exist and those that are either modified or created by farmers. The processes involved in the domestication of both crops and landscapes are discussed. Ecological and systematic approaches are taken in order to understand how different agricultural strategies insure continual long-term productivity and stability similar to that characteristic of environments that are not cultivated. Microeconomics is all-important.
The various "agro-ecosystems" are also discussed as economic activities that have highly visible spatial manifestations that result in distinctive "landscapes," and as activities that are dynamic, changing continuously. Development is treated conceptually as a specific type of change, not necessarily as a goal. It is envisaged as improvement in land productivity. It is the opposite of land degradation. Agricultural features such as terraces and canals are considered "landesque capital."
This is not a "how to" course for tree-hugging, granola-eating acolytes of John Muir who wish to remold the world into some unrealistic utopia. This course is not about developing "sustainable agriculture," per se. It does, however, deal with issues of concern in the field of sustainability science. This course is intended for students who wish to gain a better understanding of the complexity of human-environment interactions, particularly as they pertain to people feeding themselves.
Unique number:
Meeting time: MWF 11:00-noon
Meeting room: GRG 316
Office: GRG 306
Hours: by appointment
Phone: 232-1581
email: dolitl@austin.utexas.edu
Ester Boserup, The Conditions of Agricultural Growth: The Economics of Agrarian Change Under Population Pressure. Covelo: Island Press, 1993, approx. $19.95.
Created by William E. Doolittle. Last revised 20 May 2008, wed