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LBA-ECO CD-04 Biomass Survey, km 83 Tower Site, Tapajos National Forest, Brazil

Data Set Overview

Data setLBA-ECO CD-04 Biomass Survey, km 83 Tower Site, Tapajos National Forest, Brazil
DOIhttps://doi.org/10.3334/ORNLDAAC/990
Release date2011-01-21
ProjectLarge Scale Biosphere-Atmosphere Experiment (LBA-ECO)
Time period2000-03-01 to 2009-03-28

Usage Metrics

CountEarliest DateLatest DateData Usage
Downloads1042011-02-072017-03-30234 total files downloaded

Description

This data set contains the results of a biometric tree survey of a 19.25 ha area adjacent to the eddy flux tower at the km 83 logged forest tower site in Tapajos National Forest, Para, Brazil. The survey was done in March 2000. All measurements reported here were taken before the logging began. Diameters of all trees > 35 cm DBH within the 19.25 ha survey area were recorded and trees with DBH between 10 and 35 cm DBH were recorded along three transects with a total area of 2.3 ha (Miller et al., 2004). These data were used to calculate net ecosystem productivity (NEP) and the role of this forest as a carbon source or sink. Biometric data are reported in one comma-delimited ASCII file.

Data set documentation

Citation

Menton, M.C., A.M.S. Figueira, C.A.D. de Sousa, S.D. Miller, H.R. da Rocha, and M.L. Goulden. 2011. LBA-ECO CD-04 Biomass Survey, km 83 Tower Site, Tapajos National Forest, Brazil. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/990

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Data Files

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Data File (Granule)File SizeDates
CD04_TNF_KM83_Tree_Survey_2000.csv 145.9KB 2000-03-01 - 2009-03-28

Companion Files

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Data set has 1 companion files.

  • CD04_Biomass_km83.pdf