Abstract
Although it has been established that agricultural yields can be affected adversely by ozone and other air pollutants, effects of existing levels of acid deposition on crops are less well understood. Evaluations of potential effects from growth chamber, greenhouse and field experiments have not identified any single crop as being consistently sensitive to acid deposition. Quantitative analysis of one crop (soybeans), which has demonstrated some sensitivity to acid deposition treatments in field settings, suggest that if current acid deposition levels were reduced by 50%, then U.S. soybean production would increase by approximately 1%. These estimates are based on the fundamental assumption that estimated dose-response functions are homogeneous across biologic, geographic and temporal space; an assumption not supported by recently developed experimental data. As a result, confidence in this conclusion is weak.
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References
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© 1990 Springer Science+Business Media New York
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Moskowitz, P.D., Oden, N.L., Medeiros, W.H., Coveney, E.A. (1990). Evaluating Risks to Agricultural Production from Acid Deposition. In: Cox, L.A., Ricci, P.F. (eds) New Risks: Issues and Management. Advances in Risk Analysis, vol 6. Springer, Boston, MA. https://doi.org/10.1007/978-1-4899-0759-2_21
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DOI: https://doi.org/10.1007/978-1-4899-0759-2_21
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