Overview
| DOI | https://doi.org/10.3334/ORNLDAAC/1010 |
|---|---|
| Version | 1 |
| Project | |
| Published | 2011-05-12 |
| Updated | 2023-10-03 |
| Usage | 355 downloads |
Description
This data set reports leaf gas flux and leaf properties from samples collected from trees, liana, pasture saplings, and pasture grass located at eight different sampling locations in the states of Para (south of Santarem) and Amazonas (near Manaus) from November 1999 through December 2003. Data are reported on photosynthesis measurements, CO2 response curves, light response curves, humidity response curves, and stomatal responses to variations of the leaf-to-air water vapor mole fraction deficit. Leaf weight, carbon and nitrogen concentrations as well as stable isotope signatures for 13C and 15N are reported for a subset of the samples. There is one comma-delimited ASCII data file with this data set.
Science Keywords
- BIOSPHERE
- ECOLOGICAL DYNAMICS
- ECOSYSTEM FUNCTIONS
- PHOTOSYNTHESIS
- BIOSPHERE
- VEGETATION
- CARBON
- BIOSPHERE
- VEGETATION
- NITROGEN
- TERRESTRIAL HYDROSPHERE
- WATER QUALITY/WATER CHEMISTRY
- ISOTOPES
- STABLE ISOTOPES
Data Use and Citation
This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use Policy. See our Data Use and Citation Policy for more information.
Data Files
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Companion Files
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Dataset Companion Files
Dataset has 1 companion files.
- CD02_Leaf_Level_Gas_Exchange.pdf