Applying of Modified Constant Rate of Supply Model to Lake Sediments in <sup>210</sup>Pb Dating and Assessment of Some Heavy Metals

Volume: 22 Number: 2 August 15, 2018

Applying of Modified Constant Rate of Supply Model to Lake Sediments in <sup>210</sup>Pb Dating and Assessment of Some Heavy Metals

Abstract

In present study, Lead-210 (Polonium-210) activity concentrations were indirectly obtained by utilizing alpha spectrometry. Sediment chronology was determined by using modified CRS model. Average sediment accumulation rates are 0.351, 0.324, 0.222 g cm-2 y-1 in S-1, S-2, S-3 stations respectively. With reference to atmospheric 210Pb flux (29 mBq cm-2 y-1) Lake Karagöl has extra outer 210Pb input (soil erosion) from the catchment area. In terms of Enrichment Factor (EF), heavy metal concentrations are lower than the anthropogenic values. So it can be said that the elements except Au originate from the continental supply. Au has unexpectedly too high level EF value (58.22) in northern station (S-1) of the Lake Karagöl. It corresponds to time interval from 2004 to nowadays. However Pollution Load Index (PLI) says different consequences from the EF values. PLI value has only baseline levels of pollutants in northern part of the Lake Karagöl as it shows progressive deterioration of the site for southern part of the Lake Karagöl.

Keywords

References

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Details

Primary Language

Turkish

Subjects

-

Journal Section

-

Publication Date

August 15, 2018

Submission Date

January 8, 2018

Acceptance Date

-

Published in Issue

Year 2018 Volume: 22 Number: 2

APA
Sert, İ. (2018). Applying of Modified Constant Rate of Supply Model to Lake Sediments in <sup>210</sup>Pb Dating and Assessment of Some Heavy Metals. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 22(2), 598-607. https://izlik.org/JA99DB58HR
AMA
1.Sert İ. Applying of Modified Constant Rate of Supply Model to Lake Sediments in <sup>210</sup>Pb Dating and Assessment of Some Heavy Metals. J. Nat. Appl. Sci. 2018;22(2):598-607. https://izlik.org/JA99DB58HR
Chicago
Sert, İlker. 2018. “Applying of Modified Constant Rate of Supply Model to Lake Sediments in <sup>210< Sup>Pb Dating and Assessment of Some Heavy Metals”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22 (2): 598-607. https://izlik.org/JA99DB58HR.
EndNote
Sert İ (August 1, 2018) Applying of Modified Constant Rate of Supply Model to Lake Sediments in <sup>210</sup>Pb Dating and Assessment of Some Heavy Metals. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22 2 598–607.
IEEE
[1]İ. Sert, “Applying of Modified Constant Rate of Supply Model to Lake Sediments in <sup>210</sup>Pb Dating and Assessment of Some Heavy Metals”, J. Nat. Appl. Sci., vol. 22, no. 2, pp. 598–607, Aug. 2018, [Online]. Available: https://izlik.org/JA99DB58HR
ISNAD
Sert, İlker. “Applying of Modified Constant Rate of Supply Model to Lake Sediments in <sup>210< Sup>Pb Dating and Assessment of Some Heavy Metals”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22/2 (August 1, 2018): 598-607. https://izlik.org/JA99DB58HR.
JAMA
1.Sert İ. Applying of Modified Constant Rate of Supply Model to Lake Sediments in <sup>210</sup>Pb Dating and Assessment of Some Heavy Metals. J. Nat. Appl. Sci. 2018;22:598–607.
MLA
Sert, İlker. “Applying of Modified Constant Rate of Supply Model to Lake Sediments in <sup>210< Sup>Pb Dating and Assessment of Some Heavy Metals”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol. 22, no. 2, Aug. 2018, pp. 598-07, https://izlik.org/JA99DB58HR.
Vancouver
1.İlker Sert. Applying of Modified Constant Rate of Supply Model to Lake Sediments in <sup>210</sup>Pb Dating and Assessment of Some Heavy Metals. J. Nat. Appl. Sci. [Internet]. 2018 Aug. 1;22(2):598-607. Available from: https://izlik.org/JA99DB58HR

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