Sensors | |
Tracking Diurnal Variation in Photosynthetic Down-Regulation Using Low Cost Spectroscopic Instrumentation | |
Martin van Leeuwen1  Robert L. Kremens2  Jan van Aardt2  | |
[1] Rochester Institute of Technology, Chester F. Carlson Center for Imaging Science, 54 Lomb Memorial Drive, Rochester, NY 14623, USA; | |
关键词: narrow-waveband; sensor; PRI; photochemical reflectance index; LUE; light-use efficiency; GPP; | |
DOI : 10.3390/s150510616 | |
来源: mdpi | |
【 摘 要 】
Photosynthetic light-use efficiency (LUE) has gained wide interest as an input to modeling forest gross primary productivity (GPP). The photochemical reflectance index (PRI) has been identified as a principle means to inform LUE-based models, using airborne and satellite-based observations of canopy reflectance. More recently, low-cost electronics have become available with the potential to provide for dense
【 授权许可】
CC BY
© 2015 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
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RO202003190012770ZK.pdf | 2241KB | download |