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Journals / Ekoloji / 2014 / Cilt: 23 - Sayı: 90

Ambarlı Limanı Yüzey Sedimentlerinde Ağırmetal Kirliliği ve Dağılımı (İstanbul Türkiye)

Distribution and Contamination of Heavy Metals inthe Surface Sediments of Ambarlı Port Area(Istanbul, Turkey)

Erol SARI
Nurgul BALCI
Resat APAK
Selma UNLU
Birsen KOLDEMIR
Journal
Ekoloji
Pages
1–9
Publication Date
2022-10-17
DOI
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AI Summary & Key Takeaways

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

This research is the first of its kind ever carried out in the Ambarlı Port Areaof Turkey

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The geochemical characteristics of the surface sediments of the Ambarlı Port in Istanbul providing servicefor over 43.000 ships in the last decade are basically unknown.
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Key Findings & Data:The degree ofpollution in surface sediments yielded the Igeoranking: Zn > Pb> Cr > Cu > As > Fe > Ni=Al >V,essentially not revealing pollution by Al, As, Fe, Ni and V.
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Conclusion & Impact:This research is the first of its kind ever carried out in the Ambarlı Port Areaof Turkey
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

The geochemical characteristics of the surface sediments of the Ambarlı Port in Istanbul providing servicefor over 43.000 ships in the last decade are basically unknown. In this study, The distribution of totalcarbonate and metals in sediments was investigated and geochemical forms of the sediment-associatedmetals assessed to identify their possible sources. Metal contamination levels of sediments were evaluatedwith the aid of enrichment factor (EF) and index of geoaccumulation (Igeo) calculations. The degree ofpollution in surface sediments yielded the Igeoranking: Zn > Pb> Cr > Cu > As > Fe > Ni=Al >V,essentially not revealing pollution by Al, As, Fe, Ni and V. The highest Igeo and EF levels of Cr, Cu, Ni andZn were found at the nearest station to Ambarlı Port, indicating port activities as the source. Sequentialselective leaching tests confirmed that As, Cr and Fe were mostly found in the residual phase, whereas Cu,Ni, Pb, V and Zn were mainly associated with the non-residual phase, possibly indicating the potentiallyhigher mobility of the latter ions than those inherited from parent geological material. Based on statisticalapproaches, anthropogenic and natural geological factors were identified controlling the heavy metalvariability in the sediments. This research is the first of its kind ever carried out in the Ambarlı Port Areaof Turkey

Özet

Ambarlı Limanı son 10 yılda 43,000 gemiye hizmet vermiş olup, bu faaliyetlerin çalışma alanı yüzeysedimentlerine olan kirletici etkileri bilinmemektedir. Bu çalışmada, sedimenteki toplam karbonat vemetallerin dağılımı incelenerek seçilmiş elementlerin jeokimyasal formları değerlendirilerek olası kirleticikaynaklar tanımlanmıştır. Sedimenteki metalllerin kirlilik düzeyleri zenginleşme faktörü (EF) vejeoakümülasyon indeksi (Igeo) hesaplamaları yardımıyla yorumlanmıştır. Yüzey sedimentindeki Igeoortalama değerlerine göre metal zenginleşmeleri büyükten küçüğe; Zn > Pb> Cr > Cu > As > Fe >Ni=Al >V şeklinde sıralanmış olup, ortamın Al, As, Fe, Ni ve V tarafından kirletilmediği tespit edilmiştir.Cr, Cu, Ni ve Zn'nun en yüksek Igeo ve EF değerlerinin Ambarlı Limanı'na en yakın istasyonda bulunması,kirlilik kaynağının liman aktivitesiyle ilişkili olduğunu göstermektedir. Seçimli ektraksiyon analiz sonuçlarıAs, Cr ve Fe'in daha çok karasal kökenli litojenik formlarda bulunduğunu, oysa Cu, Ni, Pb, V ve Zn'nunlitojenik olmayan daha hareketli fazlarda olduğunu teyit etmektedir. İstatistiksel verilere dayanaraksedimentteki metal miktarının antropojenik ve doğal jeolojik faktörlerin kontrol ettiği tespit edilmiştir. Buaraştırma, Türkiye'de Ambarlı Limanı ve çevresinde bu kapsamda gerçekleştirilen ilk bilimsel çalışmadır

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Cite This Article

SARI, E., BALCI, N., APAK, R., UNLU, S., KOLDEMIR, B. (2022). Ambarlı Limanı Yüzey Sedimentlerinde Ağırmetal Kirliliği ve Dağılımı (İstanbul Türkiye). Ekoloji, Cilt: 23 - Sayı: 90, 1–9. https://ajindex.com/articles/498954

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References (12)

  1. Adamo P, Arienzo M, Imperato M, Naimo D, Nardi G, Stanzione D (2005) Distribution and partition of heavy metals in surface and sub-surface sediments of Naples city port. Chemosphere 61(6): 800-809.
  2. Algan O, Balkis N, Çağatay N, Sari E (2004) The source of metal contents in the shelf sediments from the Marmara Sea, Turkey. Environmental Geology 46: 932-950.
  3. Anonymous (1999) Joint Group of Experts on the Scientific Aspects of Martne Environmental Protection. Report of the twenty-ninth session. 67, London. Anonymous (2010) Annual statistical reports of ALTAŞ Ambarlı port facilities trade company. Istanbul. Beşiktepe Ş, Sur H, Özsoy E, Latif MA, Oğuz T, Ünlüata Ü (1994) The circulation and hydrography of the Marmara Sea. Progress in Oceanography 34(4): 285-334.
  4. Birch G, Taylor S (1999) Source of heavy metals in sediments of the Port Jackson estuary, Australia. Science of the Total Environment 227(2-3): 123-138.
  5. Chadwick DB, Zirino A, Rivera-Duarte I, Katz CN, Blake AC (2004) Modeling the mass balance and fate of copper in San Diego Bay. Limnology and Oceanography 49(2): 355-366.
  6. Chen C-W, Kao C-M, Chen C-F, Dong C-D (2007) Distribution and accumulation of heavy metals in the sediments of Kaohsiung Harbor, Taiwan. Chemosphere 66(8): 1431-1440.
  7. Çağatay N, Sancar Ü, Çakır Z, Eryılmaz FY, Eryılmaz M, Sarı E, Akçer S, Biltekin D (2006) Sediment geochemistry atlas of the Sea of Marmara. Final project (YDABCAG/103Y053) report, Istanbul Technical University, Istanbul. Demirayak A, Kutbay HG, Kilic D, Bilgin A, Huseyinova R (2011) Heavy Metal Accumulation in Some Natural and Exotic Plants in Samsun City. Ekoloji 20(79): 1-11.
  8. Esen E, Kucuksezgin F, Uluturhan E (2010) Assessment of trace metal pollution in surface sediments of Nemrut Bay, Aegean Sea. Environmental Monitoring and Assessment 160(1-4): 257-266.
  9. Farrah H, Hatton D, Pickering WF (1980) The affinity of metal ions for clay surfaces. Chemical Geology 28: 55-68.
  10. Förstner U, Wittmann GTW (1979) Metal pollution in the aquatic environment. Springer, Heidelberg. Galanopoulou S, Vgenopoulos A, Conispoliatis N (2009) Anthropogenic Heavy Metal Pollution in the Surficial Sediments of the Keratsini Harbor, Saronikos Gulf, Greece. Water Air and Soil Pollution 202(1-4): 121-130.
  11. Guerra-Garcia JM, Garcia-Gomez JC (2005) Assessing pollution levels in sediments of a harbour with two opposing entrances. Environmental implications. Journal of Environmental Management 77(1): 1-11.
  12. He Z, Morrison RJ (2001) Changes in the Marine E