An analysis of ozone damage to historical maize and soybean yields in the United States.
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ABSTRACT:
SUBMITTER: McGrath JM
PROVIDER: S-EPMC4655515 | biostudies-literature | 2015 Nov
REPOSITORIES: biostudies-literature
Publications
An analysis of ozone damage to historical maize and soybean yields in the United States.
McGrath Justin M JM Betzelberger Amy M AM Wang Shaowen S Shook Eric E Zhu Xin-Guang XG Long Stephen P SP Ainsworth Elizabeth A EA
Proceedings of the National Academy of Sciences of the United States of America 20151102 46
Numerous controlled experiments find that elevated ground-level ozone concentrations ([O3]) damage crops and reduce yield. There have been no estimates of the actual yield losses in the field in the United States from [O3], even though such estimates would be valuable for projections of future food production and for cost-benefit analyses of reducing ground-level [O3]. Regression analysis of historical yield, climate, and [O3] data for the United States were used to determine the loss of product ...[more]
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