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. 2015 Feb 6;10(2):e0116834. doi: 10.1371/journal.pone.0116834

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This is an open-access article distributed under the terms of the Creative Commons Public Domain declaration, which stipulates that, once placed in the public domain, this work may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose.

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Graphs show hourly wind speed vs. infra-red radiometer and leaf temperature differentials (warmed minus control) of T-FACE plots during the DAY and NIGHT (1.5 and 3.0°C target differentials) during June of 2011 at the Prairie Heating and CO₂ Enrichment experiment.