Skip to main content

Advertisement

Log in

Study of riverine wetlands of Bakulahi River in the interfluvial zone of Ganga and Sai Rivers, Uttar Pradesh, India

  • Original Article
  • Published:
Environmental Earth Sciences Aims and scope Submit manuscript

Abstract

Hydrogeomorphological features such as paleochannels, oxbow-lakes, meander scars, etc., are the remnants of ancient flowing rivers which scrolled and shifted to successively new courses due to various geomorphological, tectonic and climatological factors and are presently buried with younger fluvial sediments. A series of aligned hydrogeomorphological features in the interfluvial zone of the Ganga and Sai Rivers exist in the upper reaches of the currently existing Bakulahi River. Their continuity and correlation with the Bakulahi River remained unexplored as yet. The present paper aims to identify, delineate, and hydrogeomorphologically reconstruct these features in the Ganga and Sai Rivers’ interfluve and find out their association with the currently existing Bakulahi River. Remote sensing data (Landsat-8, Sentinel, and Shuttle Radar Topography Mission- Digital Elevation Models) were used to identify and delineate these paleochannels. Spatial cross-sectional profiles were generated through the Digital Elevation Model data to know the paleochannel’s longitudinal and transverse forms and dimensions. The delineated paleochannels in the satellite image were cross-verified with the electrical resistivity survey and the sedimentological analysis, which confirmed the existence of paleochannels of the Bakulahi River. The study reveals that all the hydrogeomorphological features in the interfluvial zone of the Ganga and Sai Rivers are an integral part of the currently existing Bakulahi River and concludes that the Bakulahi River was flowing from near Gouria Kalan village, Unnao district, and finally met with the Sai River at Khajurni village in Pratapgarh district. The river dynamics changed with time, possibly owing to multiple factors such as changes in energy state, sediment load, extensive deforestation, neo-tectonism, etc., which caused the loss of the continuity of the Bakulahi River. Eventually, the relics of the Bakulahi River remained as disconnected riverine wetlands at present. This study is a matter of wide concern of global interest in the diminishing riverine wetlands of flood plains.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Fig. 12
Fig. 13

Similar content being viewed by others

Data availability

The datasets used and/or analysed during the current study are available from the corresponding author on reasonable request.

References

Download references

Acknowledgements

The authors are highly grateful to the Department of Civil Engineering, Indian Institute of Technology (BHU), for providing facilities for this study. The authors express thanks to the Wadia Institute of Himalayan Geology, Dehradun for conducting Optically Stimulated Luminescence (OSL) dating. The authors are also thankful to the University Grants Commission (UGC), New Delhi, India for providing financial assistance to the Research scholar.

Author information

Authors and Affiliations

Authors

Contributions

This article has four co-authors: Mr Sandeep Kumar Maddheshiya (First author), Dr Medha Jha (Corresponding author), Dr Nikhilesh Singh, and Prof. Sanjay Tignath. Fieldwork, data procurement, creation of maps, result and analysis, has been done by Mr Sandeep Kumar Maddheshiya and Dr Nikhilesh Singh. Mr Sandeep Kumar Maddheshiya and Dr Medha Jha have written the manuscript. Dr Medha Jha and Prof. Sanjay Tignath have suggested the interpretation and result part.

Corresponding author

Correspondence to Medha Jha.

Ethics declarations

Competing interests

The authors declare no competing interests.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (DOCX 3426 KB)

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Maddheshiya, S.K., Jha, M., Tignath, S. et al. Study of riverine wetlands of Bakulahi River in the interfluvial zone of Ganga and Sai Rivers, Uttar Pradesh, India. Environ Earth Sci 83, 242 (2024). https://doi.org/10.1007/s12665-024-11531-3

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s12665-024-11531-3

Keywords

Navigation