Intercontinental trans-boundary contributions to ozone-induced crop yield losses in the Northern Hemisphere

Using a global atmospheric chemistry model, we have quantified for the first time, intercontinental transboundary contributions to crop ozone exposure and subsequent yield reductions in the Northern Hemisphere. We apply four metrics (AOT40, M7, M12, W126) to assess the impacts of 100% reductions in...

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Bibliographic Details
Main Authors: M. J. Hollaway, S. R. Arnold, A. J. Challinor, L. D. Emberson
Format: Article
Language:English
Published: Copernicus Publications 2012-01-01
Series:Biogeosciences
Online Access:http://www.biogeosciences.net/9/271/2012/bg-9-271-2012.pdf