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Global Change Master Directory (GCMD)
LBA-ECO CD-06 Carbon Cycling in Rivers in Amazonas and Acre, Brazil: 2005-2006
Entry ID: CD06_CARBON_RESPIRATION_1125_1


Summary
Abstract: This data set provides measured and calculated variables describing the carbon pools in river waters, CO2 respired from the water and total amount of CO2 evaded, dissolved oxygen isotopes (delta 18O-O2), and concentration of bacterial cells in river water. Samples were collected from 10 white-water rivers, two clear-water streams (one each in Amazonas and Acre), and two black-water rivers in Amazonas from July to September 2005, which coincided with a severe drought in the western and southern regions of the Amazon Basin (Zeng et al. 2008). Eight of these sites were resampled during August through September 2006 of the following year (no drought).

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Geographic Coverage
 N: -2.59 S: -10.07  E: -58.75  W: -72.7

Data Set Citation
Version: 1


Temporal Coverage
Start Date: 2005-07-16
Stop Date: 2006-09-25


Science Keywords
BIOSPHERE >VEGETATION >BIOMASS    [Definition]
LAND SURFACE >SOILS >SOIL RESPIRATION    [Definition]
TERRESTRIAL HYDROSPHERE >SURFACE WATER >SURFACE WATER FEATURES >RIVERS/STREAMS    [Definition]
TERRESTRIAL HYDROSPHERE >WATER QUALITY/WATER CHEMISTRY >GASES >DISSOLVED CARBON DIOXIDE    [Definition]
TERRESTRIAL HYDROSPHERE >WATER QUALITY/WATER CHEMISTRY >GASES >DISSOLVED GASES    [Definition]
TERRESTRIAL HYDROSPHERE >WATER QUALITY/WATER CHEMISTRY >ISOTOPES >STABLE ISOTOPES    [Definition]
TERRESTRIAL HYDROSPHERE >WATER QUALITY/WATER CHEMISTRY >SOLIDS >TOTAL DISSOLVED SOLIDS    [Definition]
TERRESTRIAL HYDROSPHERE >WATER QUALITY/WATER CHEMISTRY >WATER CHARACTERISTICS >NITROGEN COMPOUNDS    [Definition]


ISO Topic Category
BIOTA
GEOSCIENTIFIC INFORMATION
ENVIRONMENT


Platform
LABORATORY    [Information]


Instrument
FLUORESCENCE MICROSCOPY    [Information]
MASS SPECTROMETERS    [Information]


Project
LBA-ECO >Large Scale Biosphere-Atmosphere Experiment - Ecology    [Information]


Data Set Progress
COMPLETE


Data Center
THE OAK RIDGE NATIONAL LABORATORY (ORNL) DISTRIBUTED ACTIVE ARCHIVE CENTER (DAAC)    [Information]
Data Center URL: https://daac.ornl.gov/

Data Center Personnel
Name: NOT PROVIDED


Extended Metadata Properties
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Creation and Review Dates
Last DIF Revision Date: 2019-04-15



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