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Landscape Change in the Southern Piedmont: Challenges, Solutions, and Uncertainty Across Scales

Michael J Conroy, USGS Cooperative Fish and Wildlife Research Unit
Craig Allen, University of Nebraska
James T Peterson, USGS Cooperative Fish and Wildlife Research Unit
Lowell, Jr. Pritchard, Emory University
Clinton T Moore


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The southern Piedmont of the southeastern United States epitomizes the complex and seemingly intractable problems and hard decisions that result from uncontrolled urban and suburban sprawl. Here we consider three recurrent themes in complicated problems involving complex systems: (1) scale dependencies and cross-scale, often nonlinear relationships; (2) resilience, in particular the potential for complex systems to move to alternate stable states with decreased ecological and/or economic value; and (3) uncertainty in the ability to understand and predict outcomes, perhaps particularly those that occur as a result of human impacts. We consider these issues in the context of landscape-level decision making, using as an example water resources and lotic systems in the Piedmont region of the southeastern United States.

Key words

Piedmont, adaptive management, land use, model, resilience, scale, sprawl, uncertainty, urbanization, water resources

Copyright © 2003 by the author(s). Published here under license by The Resilience Alliance. This article is under a Creative Commons Attribution-NonCommercial 4.0 International License. You may share and adapt the work for noncommercial purposes provided the original author and source are credited, you indicate whether any changes were made, and you include a link to the license.

Ecology and Society. ISSN: 1708-3087