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LBA-ECO ND-11 Organic Carbon Watershed Exports, Mato Grosso, Brazil: 2003-2004

Overview

DatasetLBA-ECO ND-11 Organic Carbon Watershed Exports, Mato Grosso, Brazil: 2003-2004
DOIhttps://doi.org/10.3334/ORNLDAAC/913
Release date2009-03-31
ProjectLarge Scale Biosphere-Atmosphere Experiment (LBA-ECO)
Time period2003-09-15 to 2004-09-13

Usage Metrics

CountEarliest DateLatest DateData Usage
Downloads502009-03-252017-03-1785 total files downloaded

Description

This data set contains stream water exports of coarse particulate organic matter (CPOM) and coarse particulate organic carbon (CPOC) during 2003-2004 from four forested headwater streams near Juruena, Mato Grosso, Brazil (Selva et al. (2007) and Johnson et al. (2006) . Data are reported in a single comma-separated ASCII file as watershed exports in mass units, carbon content, and watershed exports per watershed area over the reported sampling intervals. Resolving the carbon balance in the Amazonian forest depends on an improved quantification of production and losses of particulate C from forested landscapes via stream export. The export of coarse organic particulate matter (>2 mm) was quantified for one year in four small watersheds (1-2 ha) under native forest in southern Amazonia near Juruena, Mato Grosso, Brazil. Stream-water exports of particulate C were positively correlated with stream flow, increasing in the rainiest months. The export of particulate C in stream flow was found to be a small (less than 1%) percentage of the amount of litterfall produced.

Dataset documentation

Citation

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Crosscite Citation Formatter
Selva, E.C., E.G. Couto, M.S. Johnson, and J. Lehmann. 2009. LBA-ECO ND-11 Organic Carbon Watershed Exports, Mato Grosso, Brazil: 2003-2004. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/913

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Data Files

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Data File (Granule)File SizeDates
CPOM_export.csv 6.5KB 2003-09-15 to 2004-09-13

Companion Files

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Dataset has 1 companion files.

  • ND11_Carbon_Export_CPOM.pdf