LBA-ECO CD-02 C and N Isotopes in Leaves and Atmospheric CO2, Amazonas, Brazil
This data set reports delta 13C/12C results for leaf tissues and atmospheric carbon dioxide (CO2), delta 15N/14N ratios for leaf tissue, and leaf carbon and nitrogen concentrations along a topographical gradient in old-growth forests in the ZF2 Reserve (km 34), Instituto Nacional de Pesquisas da Amazonia (INPA), near Manaus, Amazonas, Brazil. During the dry seasons of 2004 and 2006, leaves were sampled at various heights within the canopy and atmospheric air flask samples were also collected at various heights at three locations along this gradient. Also included are coincident meteorological, atmospheric CO2, and CO2 flux measurements from the plateau KM34 tower. There are 3 comma-delimited data files with this data set.
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| Spatial Extent: | Bounding Rectangle: N: -2.5 S: -2.61 E: -60.0 W: -60.21 |
Data Format(s): | Distribution: Not provided |
| Temporal Extent: | Platform(s): | LABORATORY | |
| Data Center(s): | ORNL_DAAC | Instrument(s): | MASS SPECTROMETERS |
| Version: | 1 | ||
- Other Citation Details: de Araujo, A.C., J.P.H.B. Ometto, A.J. Dolman, B. Kruijt, M.J. Waterloo, and J.R. Ehleringer. 2012. LBA-ECO CD-02 C and N Isotopes in Leaves and Atmospheric CO2, Amazonas, Brazil. ORNL DAAC, Oak Ridge, Tennessee, USA. http://dx.doi.org/10.3334/ORNLDAAC/1097
- GENERAL DOCUMENTATION: https://daac.ornl.gov/LBA/guides/CD02_C_N_Isotopes.html, ORNL DAAC Data Set Documentation
- GENERAL DOCUMENTATION: https://daac.ornl.gov/daacdata/lba/carbon_dynamics/CD02_C_N_Isotopes//comp/CDO2_C_N_Isotopes.pdf, Data Set Documentation
Collection Information
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DOI
10.3334/ORNLDAAC/1097
https://doi.org
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Processing Level
3
Variables mapped on uniform space-time grid scales with completeness and consistency
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Collection Progress
Complete
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Projects
| Project Short Name | Campaigns | Project Dates |
|---|---|---|
| LBA-ECO | No campaigns listed. | No dates provided. |
Temporal Information
Spatial Information
| Coverage Type | Zone Identifier | Geometry | Granule Representation |
|---|---|---|---|
| HORIZONTAL | CARTESIAN | CARTESIAN |
Location Keywords
Data Centers
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ORNL_DAAC
ARCHIVER-
ORNL DAAC User Services Office, P.O. Box 2008, MS 6407, Oak Ridge National Laboratory
Oak Ridge, Tennessee 37831-6407
(865) 241-3952
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Format: Not provided
Format Type: Native
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