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LBA-ECO CD-10 Ground-based Biometry Data at km 67 Tower Site, Tapajos National Forest

Data Set Overview

Data setLBA-ECO CD-10 Ground-based Biometry Data at km 67 Tower Site, Tapajos National Forest
DOIhttps://doi.org/10.3334/ORNLDAAC/854
Release date2008-06-13
ProjectLarge Scale Biosphere-Atmosphere Experiment (LBA-ECO)
Time period1999-07-01 to 2005-03-31

Usage Metrics

CountEarliest DateLatest DateData Usage
Downloads1082008-04-212017-03-17199 total files downloaded

Description

This data sets contains a single text file which reports biometry measurements of the old-growth upland forest at the Para, Western (Santarem)km 67, Primary Forest Tower Site. This site is in the Tapajos National Forest located in north central Brazil. Measurements extend from July 1999 through March 2005.To monitor tree woody increment, metal dendrometer bands (Figure 1) were placed on a sub-sample of 1000 trees in December 1999. The data set contains estimates of tree diameter at breast height (cm) based on caliper measurements made approximately every six weeks. The first column of data refers to the tree identification number. For a more detailed description of the biometry study refer to Rice et al. 2004.The data file contains a time series of DBH (cm) values from July 1999 through March 2005.

Data set documentation

Citation

Rice, A.H., E.P. Hammond, S.R. Saleska, L.R. Hutyra, M.W. Palace, M.M. Keller, P.B. de Camargo, K. Portilho, D. Marques, and S.C. Wofsy. 2007. LBA-ECO CD-10 Ground-based Biometry Data at km 67 Tower Site, Tapajos National Forest. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/854

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Data Files

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Data File (Granule)File SizeDates
lba_km67_dend_dbhs_filled_archive.txt 408.0KB 2000-02-01 - 2002-07-20

Companion Files

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Data set has 1 companion files.

  • CD10_Biometry_Tapajos.pdf