Baseline of the spatial and temporal metal contamination in Dilek National Park, Turkey

作者：Atatanir Levent; Turgut Cafer^*; Cutright Teresa J

来源：Environmental Monitoring and Assessment, 2011, 179(1-4): 201-207.

DOI：10.1007/s10661-010-1729-4

• Metal contamination
• Peninsula National Park
• Turkey
• Endangered species

Dilek National Park in Western Turkey is a protected habitat for several endangered and threatened species. In an attempt to protect the endangered species, the park was classified as a World Heritage Preserve. Even with this change, the animal and flora variety are still at risk from previous metal contamination. Water samples were collected 10 cm below the water surface and sediment from 0-30 and 30-60 cm depth. Inorganic elements were found in all sediment samples. Sodium had the highest aqueous concentration (10,312 mg/L), while Cu, Fe, Mn, and Zn were present at levels significantly lower than the chronic exposure criteria. Zn was the least prevalent (0.4 mg/kg) compound found in the sediment. The highest toxic contaminant concentration was Mg at an average of 1,100 mg/kg. The main contamination source of that seems to be Great Meandrous River. More studies are needed to develop a protection and remediation strategy for Dilek National Park.

• 出版日期2011-8