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LBA-ECO CD-02 Carbon, Nitrogen, Oxygen Stable Isotopes in Organic Material, Brazil

Overview

DatasetLBA-ECO CD-02 Carbon, Nitrogen, Oxygen Stable Isotopes in Organic Material, Brazil
DOIhttps://doi.org/10.3334/ORNLDAAC/983
Release date2010-07-22
Project
Time period1999-03-01 to 2004-08-31

Usage Metrics

CountEarliest DateLatest DateData Usage
Citations220132013Publications citing this dataset
Downloads412011-02-102017-11-07170 total files downloaded

Description

This data set reports the measurement of stable carbon, nitrogen, and oxygen isotope ratios in organic material (plant, litter and soil samples) in forest canopy profiles and pasture (grasses and shrubs) as well as corresponding carbon and nitrogen tissue concentrations in a number of different sites across Brazil. The sampling design captured the temporal variation in rainfall over the course of several years. Carbon and nitrogen isotope ratios can act as a proxy for interpreting aspects of the carbon and nitrogen cycles in Amazonian rainforests. Data are in three comma-delimited ASCII files.

Dataset documentation

Citation

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Crosscite Citation Formatter
Ehleringer, J.R., L.A. Martinelli, J.P.H.B. Ometto, T.F. Domingues, L. Flanagan, J.A. Berry, C. Cook, and G.B. Nardoto. 2010. LBA-ECO CD-02 Carbon, Nitrogen, Oxygen Stable Isotopes in Organic Material, Brazil. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/983

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Data Files

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Data File (Granule)File SizeDatesLatitudeLongitude
LBA-ECO_CD02_Stable_Isotopes_CN_Leaf_tissue.csv 124.6KB 1999-11-01 to 2003-12-31 2.77S to 3.02S54.58W to 54.96W
LBA-ECO_CD02_Geographic_Variability_CN_Organic_Matter.csv 222.3KB 2002-01-01 to 2003-10-31 0.14N to 15.15S47.51W to 66.46W
LBA-ECO_CD02_Stable_Isotope_CNO_Organic_Matter.csv 273.0KB 1999-03-01 to 2004-08-31 2.00S to 10.76S54.58W to 62.36W

Companion Files

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Dataset has 1 companion files.

  • CD02_C_N_O_Organic.pdf