Change on detection of vegetation cover and soil salinity using GIS technique in Diyala Governorate, Iraq

Main Article Content

Haneen Q. Adeeb
Yaseen K. Al-Timimi


Keywords : differencing image, normalized difference, vegetation index, NDVI, salinity index, GIS, Iraq
Abstract
Soil salinity is one of the most important problems of land degradation, that threatening the environmental, economic and social system. The aim of this study to detect the changes in soil salinity and vegetation cover for Diyala Governorate over the period from 2005 to 2020, through the use of remote sensing techniques and geographic information system. The normalized difference vegetation index (NDVI) and salinity index (SI) were used, which were applied to four of the Landsat ETM+ and Landsat OLI satellite imagery. The results showed an increase in soil salinity from 7.27% in the period 2005–2010 to 27.03% in 2015–2020, as well as an increase in vegetation from 10% to 24% in the same period. Also the strong inverse correlation between the NDVI and the SI showed that vegetation is significantly affected and directly influenced by soil salinity changes

Article Details

How to Cite
Adeeb, H. Q., & Al-Timimi, Y. K. (2021). Change on detection of vegetation cover and soil salinity using GIS technique in Diyala Governorate, Iraq. Scientific Review Engineering and Environmental Sciences (SREES), 30(1), 148–158. https://doi.org/10.22630/PNIKS.2021.30.1.13
References

Al-Doski, J., Mansor, S.B. & Shafri, H.Z.M. (2013). NDVI differencing and post-classification to detect vegetation changes in Halabja City, Iraq. IOSR Journal of Applied Geology and Geophysics, 1(2), 1-10.

Al-Khakani, E.T. & Sa’ad, R.Y (2019). An assessment of soil salinity and vegetation cover changes for a part of An-Najaf governorate using remote sensing data. Journal of Physics: Conference Series, 1234(1), 012023.

Allbed, A. & Kumar, L. (2013). Soil salinity mapping and monitoring in arid and semi-arid regions using remote sensing technology: a review. Advances in Remote Sensing, 2(4), 373-385.

Azabdaftari, A. & Sunarb, F. (2016). Soil salinity mapping using multitemporal Landsat data. The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 7, 3-9.

Bannari, A., Guédon, A.M. & El-Ghmari, A. (2016). Mapping slight and moderate saline soils in irrigated agricultural land using advanced land imager sensor (EO-1) data and semi-empirical models. Communications in Soil Science and Plant Analysis, 47(16), 1883-1906.

Hussein, O.I. (2019). Impact of climate on human comfort in Diyala Governorate. Journal of the University of Anbar for Humanities, 1(3), 305-331.

Ke, Y., Im, J., Lee, J., Gong, H. & Ryu, Y. (2015). Characteristics of Landsat 8 OLI-derived NDVI by comparison with multiple satellite sensors and in-situ observations. Remote Sensing of Environment, 164, 298-313.

Machado, R.M.A. & Serralheiro, R.P. (2017). Soil salinity: effect on vegetable crop growth. Management practices to prevent and mitigate soil salinization. Horticulturae, 3(2), 30. https://doi.org/10.3390/horticulturae3020030

Rafiq, L., Blaschke, T. & Ur Rehman, H. (2014). Satellite data based spectral indices for estimating surface salinity in Pakistan. Journal of Agriculture and Environmental Sciences, 1, 6.

Taghadosi, M.M. & Hasanlou, M. (2017). Trend analysis of soil salinity in different land cover types using landsat time series data (case study Bakhtegan Salt Lake). International Archives of the Photogrammetry, Remote Sensing & Spatial Information Sciences, XLII-4/W4, 251-257.

Tan, M. & Hao, M. (2017). Change detection by fusing advantages of threshold and clustering methods. International Archives of the Photogrammetry, Remote Sensing & Spatial Information Sciences, XLII-2/W7, 897-901.

Usman, U., Yelwa, S. & Gulumbe, S. (2012). An assessment of vegetation cover changes across Northern Nigeria using trend line and principal component analysis. Journal of Agriculture and Environmental Sciences, 1(1), 1-18.

Remove Al-Doski, J., Mansor, S.B. & Shafri, H.Z.M. (2013). NDVI differencing and post-classification to detect vegetation changes in Halabja City, Iraq. IOSR Journal of Applied Geology and Geophysics, 1(2), 1-10.

Al-Khakani, E.T. & Sa’ad, R.Y (2019). An assessment of soil salinity and vegetation cover changes for a part of An-Najaf governorate using remote sensing data. Journal of Physics: Conference Series, 1234(1), 012023.

Allbed, A. & Kumar, L. (2013). Soil salinity mapping and monitoring in arid and semi-arid regions using remote sensing technology: a review. Advances in Remote Sensing, 2(4), 373-385.

Azabdaftari, A. & Sunarb, F. (2016). Soil salinity mapping using multitemporal Landsat data. The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 7, 3-9.

Bannari, A., Guédon, A.M. & El-Ghmari, A. (2016). Mapping slight and moderate saline soils in irrigated agricultural land using advanced land imager sensor (EO-1) data and semi-empirical models. Communications in Soil Science and Plant Analysis, 47(16), 1883-1906.

Hussein, O.I. (2019). Impact of climate on human comfort in Diyala Governorate. Journal of the University of Anbar for Humanities, 1(3), 305-331.

Ke, Y., Im, J., Lee, J., Gong, H. & Ryu, Y. (2015). Characteristics of Landsat 8 OLI-derived NDVI by comparison with multiple satellite sensors and in-situ observations. Remote Sensing of Environment, 164, 298-313.

Machado, R.M.A. & Serralheiro, R.P. (2017). Soil salinity: effect on vegetable crop growth. Management practices to prevent and mitigate soil salinization. Horticulturae, 3(2), 30. https://doi.org/10.3390/horticulturae3020030

Rafiq, L., Blaschke, T. & Ur Rehman, H. (2014). Satellite data based spectral indices for estimating surface salinity in Pakistan. Journal of Agriculture and Environmental Sciences, 1, 6.

Taghadosi, M.M. & Hasanlou, M. (2017). Trend analysis of soil salinity in different land cover types using landsat time series data (case study Bakhtegan Salt Lake). International Archives of the Photogrammetry, Remote Sensing & Spatial Information Sciences, XLII-4/W4, 251-257.

Tan, M. & Hao, M. (2017). Change detection by fusing advantages of threshold and clustering methods. International Archives of the Photogrammetry, Remote Sensing & Spatial Information Sciences, XLII-2/W7, 897-901.

Usman, U., Yelwa, S. & Gulumbe, S. (2012). An assessment of vegetation cover changes across Northern Nigeria using trend line and principal component analysis. Journal of Agriculture and Environmental Sciences, 1(1), 1-18.

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