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University of Central Florida

2008

Canopy photosynthesis

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Full-Text Articles in Life Sciences

Modeling Canopy Photosynthesis Of A Scrub-Oak Ecosystem Under Elevated Co2, Lori Jones Jan 2008

Modeling Canopy Photosynthesis Of A Scrub-Oak Ecosystem Under Elevated Co2, Lori Jones

Electronic Theses and Dissertations

Rising atmospheric CO2 and the need to understand potential impacts on terrestrial ecosystems has become increasingly recognized. Models can play a beneficial part in this research to enhance understanding of ecosystem responses to changing conditions like elevated CO2. In this study, data from a long term elevated CO2 experiment in a native forested ecosystem in east central Florida were employed to assess the utility of a multi-layer canopy photosynthesis model as a tool to better understand the responses to elevated CO2 in this ecosystem. Model results compared satisfactorily with the canopy gas exchange measurements in this ecosystem for the period …