Cs-137 in forests ecosystems contaminated by the Fukushima Daiichi Nuclear Power Plant Accident
Creators
- 1. Forestry and Forest Products Research Institute, Japan; The University of Tokyo, Japan
- 2. Forestry and Forest Products Research Institute, Japan
- 3. National Institute for Environmental Studies, Japan
- 4. University of Nottingham, UK
- 5. ANDRA, France
Description
We developed a dataset for radiocaesium (137Cs) in trees, soil, and mushrooms measured in the forests affected by the Fukushima nuclear accident. The 137Cs activity concentration and inventory data reported in scientific journal papers written in English or in Japanese, governmental reports, and governmental monitoring data on the web were collated. The ancillary information describing the forest stands were also collated, and environmental information was derived from the other databases using longitude and latitude coordinates of the sampling locations.
The database consists of three separate files: 1) a data file, which contains radioactivity and ancillary data, 2) a field-description file, which explains the contents of the data file and the units of data, and 3) a reference list file, which contains the source number and the details of the reference. When the source has only a Japanese title, we translated the title into English, and included both titles in the reference list file.
Version 1.1
More descriptions have been added in "fields-description", and the data entry errors found in the review process have been modified.
The description of the dataset:
Hashimoto et al. (2020) A dataset of 137Cs activity concentration and inventory in forests contaminated by the Fukushima accident, Scientific Data, 7 Article number 431. doi: 10.1038/s41597-020-00770-1 Contained in a journal's special "Collection": Infrastructure risk and disaster data / Nuclear disaster impact datasets.
Funding:
This study was supported by JSPS KAKENHI Grant Number 16H04945, and by research grants from FFPRI (#201501, #201901).
Notes
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