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Journals / Acta Aquatica Turcica / 2022 / Cilt: 18 - Sayı: 1

Heavy Metal Contamination Status and Risk Assessment in Surface Sediments of Köyceğiz Lagoon Estuary System (KLES) (South-West Anatolia)

Köyceğiz Lagün Östarin Sisteminde (Güney-Batı Anadolu) Yüzey Sedimentlerinde Ağır Metal Kirliliğinin Durumu ve Risk Değerlendirmesi

Murat YABANLI
Aykut YOZUKMAZ
İdris ŞENER
Tülin ÇOKER
Hatice HASANHOCAOĞLU YAPICI
Esra ÇETİN-KASA
Pages
109–120
Publication Date
2022-03-01
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

As a result of the analyses conducted concerning contamination factor (CF), geo-accumulation index (Igeo), pollution load index (PLI), monomial potential ecological risk index (ER), and total potential ecological risk index (RI) for heavy metals in the sediment, it was deduced that there was not any pollution and moderate or high ecological risks.

📌 3 Key Takeaways

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Objective & Hypothesis:This study reports the presence of heavy metals (Cr, Ni, Cu, Cd, Pb) in the sediment and water column in the Köyceğiz Lagoon Estuary System (KLES) (South-West Anatolia).
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Key Findings & Data:The mean heavy metal concentrations (µg L-1) in the water were found as Cr: 3.72-8.36, Ni: 6.51-9.48, Cu: 1.29-11.88, Cd: ND-0.08, Pb: ND-0.34.
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Conclusion & Impact:As a result of the analyses conducted concerning contamination factor (CF), geo-accumulation index (Igeo), pollution load index (PLI), monomial potential ecological risk index (ER), and total potential ecological risk index (RI) for heavy metals in the sediment, it was deduced that there was not any pollution and moderate or high ecological risks.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Ağır metal · Çevre kirliliği · Ekolojik risk

Abstract

This study reports the presence of heavy metals (Cr, Ni, Cu, Cd, Pb) in the sediment and water column in the Köyceğiz Lagoon Estuary System (KLES) (South-West Anatolia). The mean heavy metal concentrations (µg L-1) in the water were found as Cr: 3.72-8.36, Ni: 6.51-9.48, Cu: 1.29-11.88, Cd: ND-0.08, Pb: ND-0.34. The heavy metal concentrations in water samples were found to be below the internationally acceptable limits. The mean heavy metal concentrations (mg kg-1) in the sediment were found as Cr: 1.75-4.25, Ni: 5.24-12.69, Cu: 0.25-0.51, Cd: <0.01, Pb: 0.04-0.13. As a result of the analyses conducted concerning contamination factor (CF), geo-accumulation index (Igeo), pollution load index (PLI), monomial potential ecological risk index (ER), and total potential ecological risk index (RI) for heavy metals in the sediment, it was deduced that there was not any pollution and moderate or high ecological risks.

Özet

Bu çalışmada, Köyceğiz Lagün Östarin Sisteminin (Güney-Batı Anadolu) sediment ve su kolonundaki ağır metallerin (Cr, Ni, Cu, Cd, Pb) varlığı ortaya konmuştur. Sudaki ortalama ağır metal konsantrasyonları (µg L-1), Cr: 3,72-8,36, Ni: 6,51-9,48, Cu: 1,29-11,88, Cd: TE-0,08, Pb: TE-0,34 olarak bulunmuştur. Su örneklerinde belirlenen ağır metal konsantrasyonlarının uluslararası kabul edilebilir limitlerin altında olduğu tespit edilmiştir. Sedimentteki ortalama ağır metal konsantrasyonları (mg kg-1) Cr: 1,75-4,25, Ni: 5,24-12,69, Cu: 0,25-0,51, Cd: <0,01, Pb: 0,04-0,13 olarak belirlenmiştir. Sedimentte belirlenen ağır metal konsantrasyonları yönünden yapılan kontaminasyon faktörü (CF), jeobirikim indeksi (Igeo), kirlilik yük indeksi (PLI), monomial potansiyel ekolojik risk indeksi (ER) ve toplam potansiyel ekolojik risk indeksi (RI) analizleri sonucunda, herhangi bir kirlilik tespit edilmemiş olup orta veya yüksek ekolojik risklerin olmadığı sonucuna varılmıştır.

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Cite This Article

YABANLI, M., YOZUKMAZ, A., ŞENER, İ., ÇOKER, T., YAPICI, H. H., ÇETİN-KASA, E. (2022). Heavy Metal Contamination Status and Risk Assessment in Surface Sediments of Köyceğiz Lagoon Estuary System (KLES) (South-West Anatolia). Acta Aquatica Turcica, Cilt: 18 - Sayı: 1, 109–120. https://ajindex.com/articles/382749

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