Related Experiment Videos
Species distributions, land values, and efficient conservation
1A. Ando, Resources for the Future, 1616 P Street, NW, Washington, DC 20036, USA. J. Camm, Department of Quantitative Analysis and Operations Management, University of Cincinnati, Cincinnati, OH 45221, USA. S. Polasky, Department of Agricult.
Science (New York, N.Y.)
|April 8, 1998
Summary
Systematic conservation planning improves species protection efficiency. Accounting for varied land prices significantly enhances resource allocation for biological reserves, optimizing species coverage within budget constraints.
Area of Science:
- Conservation Science
- Ecological Economics
- Biodiversity Management
Background:
- Species conservation efforts in the US have historically been uncoordinated and opportunistic.
- There is a growing need for systematic approaches to allocate scarce conservation resources effectively.
Purpose of the Study:
- To address the problem of efficiently allocating limited conservation resources for biological reserve site selection.
- To investigate the impact of land price heterogeneity on conservation efficiency.
Main Methods:
- Utilized county-level data on land prices and endangered species incidence.
- Developed a model to assess the cost-effectiveness of reserve selection considering economic factors.
Main Results:
- Accounting for heterogeneity in land prices substantially increases efficiency.
- Achieved greater species coverage for a fixed budget or reduced costs for a fixed coverage goal.
Conclusions:
- Integrating economic factors like land prices into conservation planning leads to more efficient outcomes.
- Systematic approaches incorporating land price data are crucial for optimizing the selection of biological reserves and maximizing species protection.