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LBA-ECO TG-04 Radon Activity at Forested and Pasture Sites, Para, Brazil: 2000-2004

Overview

DOIhttps://doi.org/10.3334/ORNLDAAC/1276
Project
Release Date2015-07-23
User Guide

Description

This data set provides measurements of Radon-222 activity in air, within and above the vegetation canopy at two flux tower sites in the Tapajos National Forest -- the km 67 forested site located in undisturbed old-growth (primary) forest and the km 83 logged forest site, and a third flux tower site -- the km 77 pasture tower site on BR-163 just south of the city of Santarem, Para, Brazil. Measurements were made over various intervals from 2000 to 2004.. Continuous Rn-222 activity profiles within and above the forest canopy were measured with detector array systems of eight or more flow-through detectors based on a pulse-ionization Rn counting air chamber controlled by custom software. There are 16 data files in comma-delimited (.csv) format with this data set.

Citation

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Crosscite Citation Formatter
Martens, C.S., O.L.L. de Moraes, P.M. Crill, H.P. Mendlovitz, J.M. Moura. 2015. LBA-ECO TG-04 Radon Activity at Forested and Pasture Sites, Para, Brazil: 2000-2004. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/1276

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Data Files

Access is restricted for LBA-ECO TG-04 Radon Activity at Forested and Pasture Sites, Para, Brazil: 2000-2004 . If you have questions about this product, please contact the ORNL DAAC User Support Office.

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  • TG04_Radon_Flux.pdf