LANDUSE AND LANDCOVER CHANGES AND THEIR GEO-ENVIRONMENTAL IMPACTS IN NACHOLE UPAZILA UNDER CHAPAI-NAWABGANG DISTRICT OF BANGLADESH: A RS AND GIS APPROACH

Authors

  • Md. Shahjahan Ali Bangladesh Space Research and Remote Sensing Organization (SPARRSO, Agargaon, Dhaka- 1207, Bangladesh
  • S. M. Mizanur Rahman Bangladesh Space Research and Remote Sensing Organization (SPARRSO, Agargaon, Dhaka- 1207, Bangladesh
  • Abu Mohammad Bangladesh Space Research and Remote Sensing Organization (SPARRSO, Agargaon, Dhaka- 1207, Bangladesh
  • Shyamal Baran Saha Bangladesh Space Research and Remote Sensing Organization (SPARRSO, Agargaon, Dhaka- 1207, Bangladesh
  • S.A.M. Arif-Ul-Haque Bangladesh Space Research and Remote Sensing Organization (SPARRSO, Agargaon, Dhaka- 1207, Bangladesh
  • Ms. Nazma Local Government Engineering Department
  • Ashfaque Ahmed Ecology and Environment Laboratory, Department of Botany, University of Dhaka, Dhaka-1000

DOI:

https://doi.org/10.29121/granthaalayah.v6.i9.2018.1247

Keywords:

Landuse, Nachole, Environmental Impacts, Chapai-Nawabgang

Abstract [English]

This study has been carried out to distinguish the changing pattern of land use and its geo-environmental impacts on of Nachole Upazila of Chapai Nawabganj District in the Division of Rajshahi, Bangladesh. This study investigated the changes in land-use and land cover of Nachole Upazila. Satellite images were analyzed to detect changes in land use and land-cover in the last 34 years in Barind tract of Nachole Upazila of Bangladesh. The Increase of vegetation cover and changes in land use pattern has been investigated using remote sensing satellite data. Digital analysis found the significant changes, particularly on the burned land that has been transformed mostly into vegetation (Rahman & Rahman, 2007). The study found that during the last 34 years (1983-2016) 26,484.9 hectares of the bare soil area has been converted into Garden and 5306.4 hectares to settlement. The main objectives of the study were to find out the landuse changing patterns and its Geo-environmental impacts due to these changes on Nachole Upazilla of Chapai Nawabgonj District in the Division of Rajshahi, Bangladesh.

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References

Bangladesh Population Census (2001). Bangladesh Bureau of Statistics: Cultural Survey Report of Nachole Upazila 2007.

District Statistics (2011). Published in December, 2013, Published by: Bangladesh Bureau of Statistics (BBS).

Food and Agriculture Organization (FAO) of the United Nations, Department of Agricultural Extension, Bangladesh (Title: Final Report- Study on livelihood systems assessment, vulnerable groups and livelihood adaptation to climate hazard and long term climate change in drought prone areas of NW Bangladesh).

International Journal of Sustainable Water and Environmental Systems- A Case Study of Grid Connected Solar PV Irrigation System in Semi-Arid Region of Bangladesh. VL-1.

Oweis, T., and Hachum, A. (2003). Improving water productivity in the dry areas of West Asia and North Africa. Water Productivity in Agriculture: Limits and Opportunities for Improvement. Edited by: Kijne JW, Barker R, Molden DJ. 2003, 179-198. Wallingford, UK: CABI. DOI: https://doi.org/10.1079/9780851996691.0179

Rahamn, H., and Rahma, S. N. (2007). International Journal of Remote Sensing, 28(5),

Riches, C. R. (2008). The High Barind Tract: a challenging drought-prone agricultural environment. In: Riches, C.R., Harris, D., Johnson, D.E. and Hardy, B., (Eds.) Improving agricultural productivity in rice-based systems of the High Barind Tract of Bangladesh. International Rice Research Institute, Los Baños (Philippines), pp. 3-6. ISBN 978-971-22-0229-2.

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Published

2018-09-30

How to Cite

Ali, S., Rahman, M., Mohammad, A., Saha, S. B., Ul-Haque, A., Nazma, & Ahmed, A. (2018). LANDUSE AND LANDCOVER CHANGES AND THEIR GEO-ENVIRONMENTAL IMPACTS IN NACHOLE UPAZILA UNDER CHAPAI-NAWABGANG DISTRICT OF BANGLADESH: A RS AND GIS APPROACH. International Journal of Research -GRANTHAALAYAH, 6(9), 351–355. https://doi.org/10.29121/granthaalayah.v6.i9.2018.1247