Pesticide residues in water and sediment of ergene river and tributaries in Turkey

Cem Tokatlı

Pesticide residues in water and sediment of ergene river and tributaries in Turkey

Abstract

Ergene River is located in the north-west part of Turkey and it is the most significant river ecosystem of Thrace Region. It is also the most important tributaries of Meriç River that is the longest river in Balkans. Despite such great importance of Ergene River, it is being exposed to an intensive pollution by means of especially agricultural, industrial and domestic activities conducted around its watershed. The aim of this study was to determine the pesticide residues in water-sediment of Meriç and Ergene Rivers and its 10 significant tributaries. Water-sediment samples were collected in spring season (rainy) of 2018 from 21 stations and pesticide concentrations (total of 174 different pesticide varieties) were investigated in water and sediment samples by using LC/MS. According to detected data, the concentration of pesticide residues ranged from 0.0034ppb (propamocarb-hydrochloride in Safaalan Creek) to 12.0250ppb (carbendazim in Çorlu Stream) for water samples and from 0.0244ppb (acetamiprid in Çorlu Stream) to 1173.5320ppb (prochlorazin in Ahmetbey Creek) for sediment samples. It was also determined that pesticide accumulations detected in the Ergene River Basin, especially in Çorlu Stream and Ergene River, were found to be in quite high levels and the system has II–III. Class water quality in terms of total pesticide accumulations, in general. There were clear dominances of carbendazim (in water) and prochloraz (in sediment) of the entire investigated basin. Çorlu Stream (in terms of water) and Ahmetbey Creek (in terms of sediment) were recorded as the most contaminated aquatic components of the system.

Keywords

References

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Details

Primary Language

English

Subjects

Engineering

Journal Section

Research Article

Authors

Cem Tokatlı This is me
0000-0003-2080-7920
Türkiye

Publication Date

March 27, 2020

Submission Date

March 4, 2019

Acceptance Date

December 21, 2019

Published in Issue

Year 2020 Volume: 38 Number: 1

IZ

https://izlik.org/JA64CF72JE

Cite

RIS / Bibtex

APA

Tokatlı, C. (2020). Pesticide residues in water and sediment of ergene river and tributaries in Turkey. Sigma Journal of Engineering and Natural Sciences, 38(1), 361-370. https://izlik.org/JA64CF72JE

AMA

1.Tokatlı C. Pesticide residues in water and sediment of ergene river and tributaries in Turkey. SIGMA. 2020;38(1):361-370. https://izlik.org/JA64CF72JE

Chicago

Tokatlı, Cem. 2020. “Pesticide Residues in Water and Sediment of Ergene River and Tributaries in Turkey”. Sigma Journal of Engineering and Natural Sciences 38 (1): 361-70. https://izlik.org/JA64CF72JE.

EndNote

Tokatlı C (March 1, 2020) Pesticide residues in water and sediment of ergene river and tributaries in Turkey. Sigma Journal of Engineering and Natural Sciences 38 1 361–370.

IEEE

[1]C. Tokatlı, “Pesticide residues in water and sediment of ergene river and tributaries in Turkey”, SIGMA, vol. 38, no. 1, pp. 361–370, Mar. 2020, [Online]. Available: https://izlik.org/JA64CF72JE

ISNAD

Tokatlı, Cem. “Pesticide Residues in Water and Sediment of Ergene River and Tributaries in Turkey”. Sigma Journal of Engineering and Natural Sciences 38/1 (March 1, 2020): 361-370. https://izlik.org/JA64CF72JE.

JAMA

1.Tokatlı C. Pesticide residues in water and sediment of ergene river and tributaries in Turkey. SIGMA. 2020;38:361–370.

MLA

Tokatlı, Cem. “Pesticide Residues in Water and Sediment of Ergene River and Tributaries in Turkey”. Sigma Journal of Engineering and Natural Sciences, vol. 38, no. 1, Mar. 2020, pp. 361-70, https://izlik.org/JA64CF72JE.

Vancouver

1.Cem Tokatlı. Pesticide residues in water and sediment of ergene river and tributaries in Turkey. SIGMA [Internet]. 2020 Mar. 1;38(1):361-70. Available from: https://izlik.org/JA64CF72JE