Geographical distribution of toxic elements in northeast marmara sea sediments and analysis of toxic element pollution by various pollution index methods (Istanbul/Turkey)

E. Kam; Z. Yümün

doi:10.15666/aeer/1903_18691893

Geographical distribution of toxic elements in northeast marmara sea sediments and analysis of toxic element pollution by various pollution index methods (Istanbul/Turkey)

E. Kam, Z. Yümün^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

In this study, the geographic distribution of toxic element concentrations was determined in Northeast Marmara Sea (Istanbul/Turkey) sediments. In addition, the pollution degree of the environment was analyzed using various pollution index methods. Geochemical analysis of 28 elements were performed in sediment samples. The concentrations of several elements (especially Fe, Mn, Ti, Zn, and Cr) were found to be very high in some locations. At sites, where heavy metal concentrations were high, foraminifera genera and species numbers and number of individuals were very low. The low number of foraminifera in the samples taken from some regions could be due to uncontrolled ship traffic and domestic and industrial discharges.

Original language	English
Pages (from-to)	1869-1893
Number of pages	25
Journal	Applied Ecology and Environmental Research
Volume	19
Issue number	3
DOIs	https://doi.org/10.15666/aeer/1903_18691893
Publication status	Published - 2021
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2021, ALÖKI Kft., Budapest, Hungary.

Keywords

Eastern Marmara
Elements
Environmental index
Geochemical analysis
Istanbul
Marine sediments
Pollution factors

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.15666/aeer/1903_18691893

Cite this

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title = "Geographical distribution of toxic elements in northeast marmara sea sediments and analysis of toxic element pollution by various pollution index methods (Istanbul/Turkey)",

abstract = "In this study, the geographic distribution of toxic element concentrations was determined in Northeast Marmara Sea (Istanbul/Turkey) sediments. In addition, the pollution degree of the environment was analyzed using various pollution index methods. Geochemical analysis of 28 elements were performed in sediment samples. The concentrations of several elements (especially Fe, Mn, Ti, Zn, and Cr) were found to be very high in some locations. At sites, where heavy metal concentrations were high, foraminifera genera and species numbers and number of individuals were very low. The low number of foraminifera in the samples taken from some regions could be due to uncontrolled ship traffic and domestic and industrial discharges.",

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author = "E. Kam and Z. Y{\"u}m{\"u}n",

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year = "2021",

doi = "10.15666/aeer/1903_18691893",

language = "English",

volume = "19",

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AU - Kam, E.

AU - Yümün, Z.

PY - 2021

Y1 - 2021

N2 - In this study, the geographic distribution of toxic element concentrations was determined in Northeast Marmara Sea (Istanbul/Turkey) sediments. In addition, the pollution degree of the environment was analyzed using various pollution index methods. Geochemical analysis of 28 elements were performed in sediment samples. The concentrations of several elements (especially Fe, Mn, Ti, Zn, and Cr) were found to be very high in some locations. At sites, where heavy metal concentrations were high, foraminifera genera and species numbers and number of individuals were very low. The low number of foraminifera in the samples taken from some regions could be due to uncontrolled ship traffic and domestic and industrial discharges.

AB - In this study, the geographic distribution of toxic element concentrations was determined in Northeast Marmara Sea (Istanbul/Turkey) sediments. In addition, the pollution degree of the environment was analyzed using various pollution index methods. Geochemical analysis of 28 elements were performed in sediment samples. The concentrations of several elements (especially Fe, Mn, Ti, Zn, and Cr) were found to be very high in some locations. At sites, where heavy metal concentrations were high, foraminifera genera and species numbers and number of individuals were very low. The low number of foraminifera in the samples taken from some regions could be due to uncontrolled ship traffic and domestic and industrial discharges.

KW - Eastern Marmara

KW - Elements

KW - Environmental index

KW - Geochemical analysis

KW - Istanbul

KW - Marine sediments

KW - Pollution factors

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AN - SCOPUS:85108611856

SN - 1589-1623

VL - 19

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EP - 1893

JO - Applied Ecology and Environmental Research

JF - Applied Ecology and Environmental Research

IS - 3

ER -

Geographical distribution of toxic elements in northeast marmara sea sediments and analysis of toxic element pollution by various pollution index methods (Istanbul/Turkey)

Abstract

Bibliographical note

Keywords

UN SDGs

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