Do forests represent a long-term source of contaminated particulate matter in the Fukushima Prefecture?
详细信息 查看全文
- 作者：J. Patrick Lacebya ; placeby@lsce.ipsl.fr" class="auth_mail" title="E-mail the corresponding author ; Sylvain Huonb ; Yuichi Ondac ; Veronique Vauryb ; Olivier Evrarda
- 关键词：FDNPP ; Sediment fingerprinting ; Sediment tracing ; Organic matter ; Stable isotopes ; Japan
- 刊名：Journal of Environmental Management
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：183
- 期：part_P3
- 页码：742-753
- 全文大小：3920 K
文摘
- •
The potential of forests to contribute radiocesium downstream was investigated.
- •
Forests received ∼66% of the terrestrial fallout from the FDNPP accident.
- •
Contributions to particulate matter were determined with sediment fingerprinting.
- •
Forest source contributed 17%, subsoil sources 45% and cultivated sources 38%.
- •
Forests are both a long-term reservoir and source of radiocesium contamination.