Diversity of the EPT complex (Ephemeroptera, Plecoptera and Trichoptera) in the Western and Eastern Ghats (South India) caused by the variations of landscape elements and mesohabitats

Thambiratnam Sivaruban; Barathy Sivaruban; Krishnaswamy Venkataraman; Muthukumarasamy Arunachalam; Pandiarajan Srinivasan

EN

Diversity of the EPT complex (Ephemeroptera, Plecoptera and Trichoptera) in the Western and Eastern Ghats (South India) caused by the variations of landscape elements and mesohabitats

Abstract

The present study was carried out in 27 streams of the southern part of the Western Ghats and the Eastern Ghats from January to December 2018. The outcomes show that there is an increase in the percentage of Ephemeroptera (71%) in the first order and there was a negligible fall in the abundance of the fourth-ordered stream. LSE results show a gradual increase of Plecoptera and a gradual decrease of Trichoptera and no such variations in Ephemeroptera. Variations in mesohabitat richness were highest in the run (38.38%) and it was lowest in silt (0.5%). To compare the taxa composition in Western and Eastern Ghats taxa, five different types of river basins were classified. The species richness and abundance were higher in Tampiraparani East flowing and Vamanapuram River basin communities (Western Ghats) than in the Eastern Ghats and this shows mega diversity of Western Ghats compared to the Eastern Ghats. The results of both cluster and ordination analysis also strongly support the discrimination between Western and Eastern Ghats diversity and distribution of EPT taxa.

Keywords

References

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Details

Primary Language

English

Subjects

Ecology , Hydrobiology , Limnology

Journal Section

Research Article

Authors

Thambiratnam Sivaruban ^*
0000-0001-8997-9355
India

Barathy Sivaruban ^*
0000-0002-9464-6464
India

Krishnaswamy Venkataraman
0000-0003-3979-2829
India

Muthukumarasamy Arunachalam
0000-0001-7239-5230
India

Pandiarajan Srinivasan
0000-0001-8118-3256
India

Publication Date

March 15, 2022

Submission Date

May 26, 2021

Acceptance Date

November 30, 2021

Published in Issue

Year 1970 Volume: 39 Number: 1

IZ

https://izlik.org/JA69MK62CH

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RIS / Bibtex

APA

Sivaruban, T., Sivaruban, B., Venkataraman, K., Arunachalam, M., & Srinivasan, P. (2022). Diversity of the EPT complex (Ephemeroptera, Plecoptera and Trichoptera) in the Western and Eastern Ghats (South India) caused by the variations of landscape elements and mesohabitats. Ege Journal of Fisheries and Aquatic Sciences, 39(1), 24-31. https://izlik.org/JA69MK62CH

Öz

Diversity of the EPT complex (Ephemeroptera, Plecoptera and Trichoptera) in the Western and Eastern Ghats (South India) caused by the variations of landscape elements and mesohabitats

Abstract

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References

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