Overview
| DOI | https://doi.org/10.3334/ORNLDAAC/1851 |
|---|---|
| Version | 1 |
| Project | |
| Published | 2021-05-24 |
| Updated | 2021-05-24 |
| Usage | 565 downloads |
| Citations | 2 publications cited this dataset |
Description
This dataset, referred to as LUH2-GCB2019, includes 0.25-degree gridded, global maps of fractional land-use states, transitions, and management practices for the period 0850-2019. The LUH2-GCB2019 dataset is an update to the previous Land-Use Harmonization Version 2 (LUH2-GCB) datasets prepared as required input to land models in the annual Global Carbon Budget (GCB) assessments, including land-use change data relating to agricultural expansion, deforestation, wood harvesting, shifting cultivation, afforestation, and crop rotations. Compared with previous LUH2-GCB datasets, the LUH2-GCB2019 takes advantage of new data inputs that corrected cropland and grazing areas in the globally important region of Brazil, as far back as 1950. LUH2-GCB datasets are used by bookkeeping models and Dynamic Global Vegetation Models (DGVMs) for the GCB.
Science Keywords
- AGRICULTURE
- FOREST SCIENCE
- FOREST MANAGEMENT
- HUMAN DIMENSIONS
- ECONOMIC RESOURCES
- AGRICULTURE PRODUCTION
- LAND SURFACE
- LANDSCAPE
- LANDSCAPE MANAGEMENT
- HUMAN DIMENSIONS
- ENVIRONMENTAL GOVERNANCE/MANAGEMENT
- LAND MANAGEMENT
- LAND USE CLASSES
- LAND SURFACE
- LAND USE/LAND COVER
- LAND USE CLASSES
Data Use and Citation
This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use Policy. See our Data Use and Citation Policy for more information.
Data Files
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Companion Files
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Dataset Companion Files
Dataset has 2 companion files.
- netcdf_header_info.txt
- LUH2_GCB2019.pdf