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LBA-ECO CD-11 Biophysical Measurements of Logged and Fire-Treated Forests, Brazil

Metadata Updated: December 6, 2023

This data set reports the results of vegetation field surveys that measured tree height and diameter at breast height (DBH) in defined size classes at three study sites -- Santarem, Para; Paragominas, Para; and Alo Brasil, Mato Grosso, Brazil, from 2001-2003.At each site, plots and transects within plots, were defined that represented different types of logging and fire treatments, each including one primary forest plot used as a control. Along each transect all trees with more than 30 cm DBH were measured. Dead standing trees were also measured and classified in three classes of decomposition. A 4 m wide transect was used to measure individuals between 10 and 30 cm DBH. Six small subplots were set along each transect to measure regeneration individuals from 2-10 cm DBH and 0-2 cm DBH. DBH is also provided for stumps found in each of the logged forest plots. There are ten comma-delimited data files with this data set.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Created Date October 18, 2023
Metadata Updated Date December 6, 2023

Metadata Source

Harvested from NASA Data.json

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Additional Metadata

Resource Type Dataset
Metadata Created Date October 18, 2023
Metadata Updated Date December 6, 2023
Publisher ORNL_DAAC
Maintainer
Identifier C2780919500-ORNL_CLOUD
Data First Published 2023-10-03
Language en-US
Data Last Modified 2023-10-11
Category LBA-ECO, geospatial
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Citation Alencar, A.C., O. de Carvalho, R.A. Houghton, D.C. Nepstad, and S.N. Hayashi. 2012. LBA-ECO CD-11 Biophysical Measurements of Logged and Fire-Treated Forests, Brazil. ORNL DAAC, Oak Ridge, Tennessee, USA. http://dx.doi.org/10.3334/ORNLDAAC/1118
Graphic Preview Description Browse Image
Graphic Preview File https://daac.ornl.gov/graphics/browse/project/square/lba_logo_square.png
Harvest Object Id 2286f539-e8a6-4b6f-8a06-33adf5d5f44f
Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
Harvest Source Title NASA Data.json
Homepage URL https://doi.org/10.3334/ORNLDAAC/1118
Metadata Type geospatial
Old Spatial -54.95 -12.29 -47.04 -2.65
Program Code 026:001
Source Datajson Identifier True
Source Hash db959540bd44a0f9402f2aa3fdbb6dbc0a47e02714766c41fcdd7b1dfca67e2c
Source Schema Version 1.1
Spatial
Temporal 2001-07-15T00:00:00Z/2003-09-01T23:59:59Z

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