Ozone stomatal flux and O3 concentration-based metrics for Astronium graveolens Jacq., a Brazilian native forest tree species
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- 作者：Jé ; ssica C. Cassimiroa ; Bá ; rbara B. Mourab ; Rocio Alonsoc ; Sé ; rgio T. Meirellesd ; Regina M. Moraesa ; regmorae@uol.com.br" class="auth_mail" title="E-mail the corresponding author
- 关键词：Stomatal conductance model ; Ozone flux ; Phytotoxic ozone dose ; AOT40 ; SUM00
- 刊名：Environmental Pollution
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：213
- 期：Complete
- 页码：1007-1015
- 全文大小：1772 K
文摘
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O3 uptake and O3 exposure metrics were evaluated for a tropical tree species.
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The stomatal conductance model explained 58% of variability in measured gs.
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POD with no threshold present the best performance followed by SUM00 and AOT40.
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Results may contribute to creating a Brazilian forest protection standard against O3.