Research Article

Seasonal Distribution of Escherichia coli and Relationship Among Physicochemical Parameters in Lake Water in the Gudiyattam Area, Tamil Nadu, India

Volume: 38 Number: 2 May 15, 2023
EN

Seasonal Distribution of Escherichia coli and Relationship Among Physicochemical Parameters in Lake Water in the Gudiyattam Area, Tamil Nadu, India

Abstract

The freshwater ecosystem is deteriorating and becoming more polluted due to industrialization, urbanization, and increasing industries. This study is about the bacteriological and physicochemi-cal properties of the lake water in Gudiyattam town and its surroundings. For this research, samples of lake water from different locations were collected monthly during the period from May 2019 to April 2020 and analyzed based on standard procedures. The physicochemical parameters and bac-teriological analyses were studied for all four lakes (S1, S2, S3 and S4). The bacterial analysis results showed the presence of coliform bacteria in all lakes. The most dominant value of the MPN index for total coliform number was determined as 80,000 MPN/100mL, at S4 (Valathur) location during monsoon season. It is understood from the fecal coliform count that location S4 was again found to be dominant when compared to the other lakes, with a result of 8,500MPN/100mL in the mon-soon season. The possible reason for the high bacteriological values is thought to be the mixing of drainage waters into the lakes. The MPN value was higher in the monsoon season compared to the pre-monsoon season, which indicates that agricultural runoff occurs in the monsoon season. All the lakes were contaminated with bacterial populations, especially at location S4, which needs the most attention among all the lakes. The above-selected lakes are major surveilling factors for hu-mans for various activities.

Keywords

Thanks

We wish to thank the Vellore Institute of Technology in Vellore, Tamil Nadu, India for their unending assistance and encouragement

References

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Details

Primary Language

English

Subjects

Hydrobiology

Journal Section

Research Article

Publication Date

May 15, 2023

Submission Date

December 19, 2022

Acceptance Date

March 31, 2023

Published in Issue

Year 2023 Volume: 38 Number: 2

APA
Krishnam Shankar, H. N., & Ponnusamy, P. (2023). Seasonal Distribution of Escherichia coli and Relationship Among Physicochemical Parameters in Lake Water in the Gudiyattam Area, Tamil Nadu, India. Aquatic Sciences and Engineering, 38(2), 89-96. https://doi.org/10.26650/ASE20221221201
AMA
1.Krishnam Shankar HN, Ponnusamy P. Seasonal Distribution of Escherichia coli and Relationship Among Physicochemical Parameters in Lake Water in the Gudiyattam Area, Tamil Nadu, India. Aqua Sci Eng. 2023;38(2):89-96. doi:10.26650/ASE20221221201
Chicago
Krishnam Shankar, Hemath Naveen, and Porchelvan Ponnusamy. 2023. “Seasonal Distribution of Escherichia Coli and Relationship Among Physicochemical Parameters in Lake Water in the Gudiyattam Area, Tamil Nadu, India”. Aquatic Sciences and Engineering 38 (2): 89-96. https://doi.org/10.26650/ASE20221221201.
EndNote
Krishnam Shankar HN, Ponnusamy P (May 1, 2023) Seasonal Distribution of Escherichia coli and Relationship Among Physicochemical Parameters in Lake Water in the Gudiyattam Area, Tamil Nadu, India. Aquatic Sciences and Engineering 38 2 89–96.
IEEE
[1]H. N. Krishnam Shankar and P. Ponnusamy, “Seasonal Distribution of Escherichia coli and Relationship Among Physicochemical Parameters in Lake Water in the Gudiyattam Area, Tamil Nadu, India”, Aqua Sci Eng, vol. 38, no. 2, pp. 89–96, May 2023, doi: 10.26650/ASE20221221201.
ISNAD
Krishnam Shankar, Hemath Naveen - Ponnusamy, Porchelvan. “Seasonal Distribution of Escherichia Coli and Relationship Among Physicochemical Parameters in Lake Water in the Gudiyattam Area, Tamil Nadu, India”. Aquatic Sciences and Engineering 38/2 (May 1, 2023): 89-96. https://doi.org/10.26650/ASE20221221201.
JAMA
1.Krishnam Shankar HN, Ponnusamy P. Seasonal Distribution of Escherichia coli and Relationship Among Physicochemical Parameters in Lake Water in the Gudiyattam Area, Tamil Nadu, India. Aqua Sci Eng. 2023;38:89–96.
MLA
Krishnam Shankar, Hemath Naveen, and Porchelvan Ponnusamy. “Seasonal Distribution of Escherichia Coli and Relationship Among Physicochemical Parameters in Lake Water in the Gudiyattam Area, Tamil Nadu, India”. Aquatic Sciences and Engineering, vol. 38, no. 2, May 2023, pp. 89-96, doi:10.26650/ASE20221221201.
Vancouver
1.Hemath Naveen Krishnam Shankar, Porchelvan Ponnusamy. Seasonal Distribution of Escherichia coli and Relationship Among Physicochemical Parameters in Lake Water in the Gudiyattam Area, Tamil Nadu, India. Aqua Sci Eng. 2023 May 1;38(2):89-96. doi:10.26650/ASE20221221201

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