Published January 30, 2021
| Version v1
Dataset
Open
Baseline map of 137Cs inventories in reference soil sites at the continental scales of South America
Authors/Creators
- 1. Laboratoire des Sciences du Climat et de l'Environnement (LSCE/IPSL), Unité Mixte de Recherche 8212 (CEA-CNRS-UVSQ), Université Paris-Saclay, Gif-sur-Yvette, France
- 2. INRAE, Unité Infosol US1106, Orléans 2, France
- 3. Alberta Environment and Parks, 3535 Research Rd NW, Calgary, Alberta T2L 2K8, Canada
- 4. Department of Soils, Federal University of Santa Maria, 97105-900 Santa Maria, Brazil
- 5. Department of Soil Science, Federal University of Rio Grande do Sul, Bento Gonçalves Ave. 7712, 91540-000 Porto Alegre, RS, Brazil
- 6. Laboratorio de Radioquímica, Centro de Investigaciones Nucleares, Facultad de Ciencias, Universidad de la República, Montevideo, Uruguay
- 7. Agronomy Department, Federal University of Piaui (UFPI), Planalto Horizonte, 64900-000, Bom Jesus, PI, Brazil
Description
This dataset contains the baseline map of 137Cs inventories in reference soil sites (Bq m-2, decay-corrected to 2020) estimated by Partial Least Square Regression (PLSR) with a spatial resolution of 2 km at the continental scale of South America, as well as the prediction uncertainties of the baseline map (coefficient of variation, %).
Details information regarding this dataset can be found in the original publication:
Mapping the spatial distribution of global 137Cs fallout in soils of South America as a baseline for Earth Science studies, Earth-Science Reviews, Volume 214, 2021, 103542, ISSN 0012-8252, https://doi.org/10.1016/j.earscirev.2021.103542.
Files
Prediction_Map_Cs137_SouthAmerica_2020.tif
Files
(75.3 MB)
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Additional details
References
- Chaboche, P.-A., Saby, N. P., Laceby, J. P., Minella, J. P., Tiecher, T., Ramon, R., Tassano, M., Cabral, P., Cabrera, M., da Silva, Y. J. A. B. (2021). Mapping the spatial distribution of global 137Cs fallout in soils of South America as a baseline for Earth Science studies. Earth-Science Reviews, 103542.