Overview
DOI | https://doi.org/10.3334/ORNLDAAC/1118 |
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Version | 1 |
Project | |
Published | 2012-09-06 |
Usage | 525 downloads |
Description
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.
Science Keywords
- BIOSPHERE
- VEGETATION
- FOREST COMPOSITION/VEGETATION STRUCTURE
- BIOSPHERE
- VEGETATION
- RECLAMATION/REVEGETATION/RESTORATION
- HUMAN DIMENSIONS
- ENVIRONMENTAL IMPACTS
- BIOMASS BURNING
- LAND SURFACE
- LAND USE/LAND COVER
- LAND USE CLASSES
Data Use and Citation
This dataset is openly shared, without restriction, in accordance with the NASA Earthdata Data Use Guidance.
Data Files
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Companion Files
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Dataset Companion Files
Dataset has 2 companion files.
- CD11_Forest_Degradation.PDF
- README-CD11-StudySitedescription1.txt