National Aeronautics and Space Administration (NASA)
Published: 2018-06-16
Total Pages: 36
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The BOREAS TE-5 team collected measurements in the NSA and SSA on gas exchange, gas composition, and tree growth. The leaf photosynthetic gas exchange data were collected in the BOREAS NSA and the SSA from 06-Jun- 1994 to 13-Sep- 1994 using a LI-COR 6200 portable photosynthesis system. The data were collected to compare the photosynthetic capacity, stomata] conductance, and leaf intercellular CO, concentrations among the major tree species at the BOREAS sites. The data are average values from diurnal measurements on the upper canopy foliage (sun leaves). The data are available in tabular ASCII files. The data files are available on a CD-ROM (see document number 20010000884), or from the Oak Ridge National Laboratory (ORNL) Distributed Activity Archive Center (DAAC). Hall, Forrest G. (Editor) and Curd, Shelaine (Editor) and Ehleriinger, Jim and Brooks, J. Renee and Flanagan, Larry Goddard Space Flight Center NASA/TM-2000-209891/VOL138, Rept-2000-03136-0/VOL138, NAS 1.15:209891/VOL138