Sedimentary record and anthropogenic pollution of a complex, multiple source fed dam reservoirs: An example from the Nové Mlýny reservoir, Czech Republic
详细信息 查看全文
- 作者：Jan Sedlá ; čeka ; jan.sedlacek@upol.cz" class="auth_mail" title="E-mail the corresponding author ; Ondřej Bá ; beka ; b ; Tereza Nová ; ková ; c
- 关键词：Reservoirs ; Multi-proxy stratigraphic analysis ; Sediment accumulation rates ; Heavy metals ; Enrichment factors
- 刊名：Science of the Total Environment
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：574
- 期：Complete
- 页码：1456-1471
- 全文大小：1383 K
文摘
- •
Studied reservoir reveals a considerable gradient in proximal-to-distal direction.
- •
Vertical patterns in sediment geochemistry reflect changing energy conditions in proximal parts.
- •
Two main provenance areas were recognized in the reservoir sediments.
- •
A quick loss of storage capacity in the future decades can be expected.
- •
Anthropogenic element contribution was distinguished from the local background levels.