Research Article

Estimation of soil loss by USLE Model using Remote Sensing and GIS Techniques - A Case study of Coastal Odisha, India

Volume: 8 Number: 4 October 1, 2019
  • Ramasamy Srinivasan *
  • Surendra Kumar Singh
  • Dulal Chandra Nayak
  • Rajendra Hegde
  • Muniasami Ramesh
EN

Estimation of soil loss by USLE Model using Remote Sensing and GIS Techniques - A Case study of Coastal Odisha, India

Abstract

Globally, Soil erosion is the major land degradation problem, which impacts seriously on economic and environmental status. Geospatial techniques support and provided quantitative approach to estimate soil erosion in different conditions. In the present study, Revised Universal Soil Loss Equation (RUSLE) integrated with GIS has been used to estimate soil loss in the part of coastal Odisha system. The study area, Ganjam block have undulating topography covering 0-35% slopes. The quantitative soil loss was estimated and classified into different classes and soil erosion map was generated. The soil erosion map is classified into seven classes from very slight (<5 t ha-1 yr-1) to extremely severe (>80 t ha-1yr-1). The results indicate that 90.9% (22330 ha) of the study area falls in very low erosion category, which may be due to level topography and regular vegetation cover. The other erosion classes such as moderate, high and very high erosion occurred in the range of 2.12%, 2.23% and 1.49 %, respectively. The high soil erosion risk is spatially situated in the foothills and upper steep slope of the area. The results can certainly aid in implementation of soil management and conservation practices to reduce the soil erosion in the coastal Odisha regions of Eastern India.

Keywords

References

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Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Authors

Ramasamy Srinivasan * This is me
India

Surendra Kumar Singh This is me
India

Dulal Chandra Nayak This is me
India

Rajendra Hegde This is me
India

Muniasami Ramesh This is me
India

Publication Date

October 1, 2019

Submission Date

January 18, 2019

Acceptance Date

July 25, 2019

Published in Issue

Year 2019 Volume: 8 Number: 4

APA
Srinivasan, R., Singh, S. K., Nayak, D. C., Hegde, R., & Ramesh, M. (2019). Estimation of soil loss by USLE Model using Remote Sensing and GIS Techniques - A Case study of Coastal Odisha, India. Eurasian Journal of Soil Science, 8(4), 321-328. https://doi.org/10.18393/ejss.598120
AMA
1.Srinivasan R, Singh SK, Nayak DC, Hegde R, Ramesh M. Estimation of soil loss by USLE Model using Remote Sensing and GIS Techniques - A Case study of Coastal Odisha, India. EJSS. 2019;8(4):321-328. doi:10.18393/ejss.598120
Chicago
Srinivasan, Ramasamy, Surendra Kumar Singh, Dulal Chandra Nayak, Rajendra Hegde, and Muniasami Ramesh. 2019. “Estimation of Soil Loss by USLE Model Using Remote Sensing and GIS Techniques - A Case Study of Coastal Odisha, India”. Eurasian Journal of Soil Science 8 (4): 321-28. https://doi.org/10.18393/ejss.598120.
EndNote
Srinivasan R, Singh SK, Nayak DC, Hegde R, Ramesh M (October 1, 2019) Estimation of soil loss by USLE Model using Remote Sensing and GIS Techniques - A Case study of Coastal Odisha, India. Eurasian Journal of Soil Science 8 4 321–328.
IEEE
[1]R. Srinivasan, S. K. Singh, D. C. Nayak, R. Hegde, and M. Ramesh, “Estimation of soil loss by USLE Model using Remote Sensing and GIS Techniques - A Case study of Coastal Odisha, India”, EJSS, vol. 8, no. 4, pp. 321–328, Oct. 2019, doi: 10.18393/ejss.598120.
ISNAD
Srinivasan, Ramasamy - Singh, Surendra Kumar - Nayak, Dulal Chandra - Hegde, Rajendra - Ramesh, Muniasami. “Estimation of Soil Loss by USLE Model Using Remote Sensing and GIS Techniques - A Case Study of Coastal Odisha, India”. Eurasian Journal of Soil Science 8/4 (October 1, 2019): 321-328. https://doi.org/10.18393/ejss.598120.
JAMA
1.Srinivasan R, Singh SK, Nayak DC, Hegde R, Ramesh M. Estimation of soil loss by USLE Model using Remote Sensing and GIS Techniques - A Case study of Coastal Odisha, India. EJSS. 2019;8:321–328.
MLA
Srinivasan, Ramasamy, et al. “Estimation of Soil Loss by USLE Model Using Remote Sensing and GIS Techniques - A Case Study of Coastal Odisha, India”. Eurasian Journal of Soil Science, vol. 8, no. 4, Oct. 2019, pp. 321-8, doi:10.18393/ejss.598120.
Vancouver
1.Ramasamy Srinivasan, Surendra Kumar Singh, Dulal Chandra Nayak, Rajendra Hegde, Muniasami Ramesh. Estimation of soil loss by USLE Model using Remote Sensing and GIS Techniques - A Case study of Coastal Odisha, India. EJSS. 2019 Oct. 1;8(4):321-8. doi:10.18393/ejss.598120

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