| Autor: |
Colin A Cooke, Jane L Kirk, Derek C G Muir, Johan A Wiklund, Xiaowa Wang, Amber Gleason, Marlene S Evans |
| Jazyk: |
angličtina |
| Rok vydání: |
2017 |
| Předmět: |
|
| Zdroj: |
Environmental Research Letters, Vol 12, Iss 12, p 124001 (2017) |
| Druh dokumentu: |
article |
| ISSN: |
1748-9326 |
| DOI: |
10.1088/1748-9326/aa9505 |
| Popis: |
The mining and processing of the Athabasca oil sands (Alberta, Canada) has been occurring for decades; however, a lack of consistent regional monitoring has obscured the long-term environmental impact. Here, we present sediment core results to reconstruct spatial and temporal patterns in trace element deposition to lakes in the Athabasca oil sands region. Early mining operations (during the 1970s and 1980s) led to elevated V and Pb inputs to lakes located |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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