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Assessing Direction of desertification changes in an Arid Region (A Case study: Semnan County, Iran)
|دوره 24، شماره 2، اسفند 2019، صفحه 217-227 اصل مقاله (625.71 K)|
|نوع مقاله: Research Paper|
|شناسه دیجیتال (DOI): 10.22059/jdesert.2019.76362|
|S. Bazgeer* ؛ H. Fakhravar؛ A.R. Darban Astane؛ A.A. Shamsipour|
|Department of Natural Geography, Faculty of Geography, University of Tehran, Tehran, Iran|
|Desertification is a serious ecological, environmental, and socio-economic threat to the world, and there is an urgent need to develop rational methods for its evaluation at different spatio-temporal scales. This study aimed to address the main directions of desertification changes in Semnan County, Iran. Monthly precipitation was used to calculate a 12-month SPI (Standardized Precipitation Index) and the normalized difference vegetation index (NDVI) obtained by LandsatThematicMapper (TM) sensor of April month were used for the three years, viz., 1987, 1998, and 2011. Five major categories were identified at level-I and they were subdivided into 11 categories including, 1. Residential areas, 2. Vegetation, 3. Bare and rocky areas, 4. Salt lands and 5. Sand areas. The results indicated that the reduction of the NDVI values was consistent with the changes in land use/land cover. This progress was taken place in some areas with the development of bare soil to salt land, and in some areas with the expansion of sand land, particularly from 1987 to 1998. The results indicated that the salt lands increased 348.24 and 721.57 square kilometers from 1987 to 1998 and from 1998 to 2011, respectively. The results revealed that desertification occurred at a rapid rate, especially towards the east and southeast directions in the study area. That was, towards the Dasht-e-Kavir and Damghan City. The results showed that besides using NDVI and SPI for drought monitoring, the meteorological variables such as temperature, sunshine hours and evaporation could improve the accuracy of interpretation of the results.|
|Land Degradation؛ Land use changes؛ NDVI؛ Semnan County|
Alavipanah, K., 2003. The use of remote sensing in Earth Sciences, University of Tehran Press. (In Persian).
Amiraslani, F., D. Dragovich, 2012. Image acquisition for detection of vegetation change based on long-term rainfall in an arid rangeland in Western NSW, Australia, Environmental Earth Sciences, 70; 83–95.
AnvariFar, H., A. Khyabani, S. Vatandoust, S. Jahageerdar, 2013. Detection of morphometric differentiation between isolated up- and downstream populations of Siah Mahi (Capoeta capoeta gracilis) (Pisces: Cyprinidae) in the Tajan River (Iran). Hydrobiologia, 673; 41–52.
Arami, S. A., M. Ownagh, 2017. Assessment of desertification hazard, risk and development of management plans. Desert, 22(1); 51-67.
Arastoo, B., 2015. The relationship between the satellite- based index and Standardized Precipitation Index, on different land covers. Iranian Journal of Science and Technology. 39; 123-127.
Arastoo, B., M. Ghodrati, 2014. Efficiency of remote sensing in detection of changes and future studies with spatial approach. 1st National Conference on New Strategy of Land Use Planning in Iran, Semnan University, Semnan. (In Persian).
Aslinezhad, N., A. Pahlavanravi, N. Basirani, M. Ebrahimi, R. Kharazmi, 2014. Assessment of land degradation and desertification with use of IMDPA model (Case Study; Chah-hashm Plain, Iran), International journal of Advanced Biological and Biomedical Research. 2; 2644-2650.
Bayat, R., A. A. Hashemi, 2014. The investigation of soil erosion in Semnan province. 2nd national conference on desertification with emphasize on management in arid and desert regions. Semnan, Iran. (In Persian).
Bazgeer, S., P.K. Sharma, R.K. Mahey, S.S. Hundal, A. Sood, 2008. Assessment of land use changes using remote sensing and GIS and their implications on climatic variability for Balachaur watershed in Punjab, India. Desert. 12; 139-147.
D’Odorico, P., A. Bhattachan, k. Davis, S. Ravi, C. Runyan, 2013. Global Desertification: Drivers and feedbacks. Advances in Water Resources. 51; 326– 344.
Dregne, H. E., 1986. Desertification of Arid Lands. Physics of desertification. F. El-Baz and M. H. A. Hassan. Dordrecht, Springer, Netherlands: 4-34.
Edwards, D.C., T. B. McKee, 1997. Characteristics of 20th Century drought in the United States at multiple times scales. Atmospheric Science Paper. 634; 1-30.
Fellah, S. El, M. Rziza, M. El. Haziti, 2017. An efficient approach for filling gaps in Landsat 7 satellite images. IEEE Geoscience and Remote Sensing Letters. 14; 62- 66.
Gedif, B., 2014. Drought risk assessment using remote sensing and GIS: The Case of Southern Zone, Tigray Region, Ethiopia. Journal of Natural Sciences Research, 4; 87-94.
Guttman, N.B., 1998. Comparing the Palmer Drought Index and the Standardized Precipitation Index. Journal of the American Water Resources Association. 34; 113-121.
Guttman, N.B., 1999. Accepting the Standardized Precipitation Index: A calculation algorithm. Journal of the American Water Resources Association. 35; 311-322.
Hadeel, A. S., Jabbar, Mushtak T., Chen, Xiaoling., 2010. Application of remote sensing and GIS in the study of environmental sensitivity to desertification: a case study in Basrah Province, southern part of Iraq. Applied Geomatics, 2; 101-112.
He, Q., Shan, B. Ma, H. Chen, Y. Wang, X. 2011. Research on Algorithms for Recovering Landsat - 7 Gap Data. International Conference on, In Control, Automation and Systems Engineering (CASE), 2011. 1-4, IEEE.
Hereher, M. E., A. M. Al-Shammari, Abd Allah, E. Shehta, 2012. Land Cover Classification of Hail— Saudi Arabia Using Remote Sensing, International Journal of Geosciences, 3; 349-356
Holben, B.N. 1986. Characteristics of maximum-value composite images from temporal AVHRR data. International Journal of Remote Sensing, 7; 1471- 1434.
Holme, A. McR., D.G. Burnside, A.A. Mitchell, 1987. The development of a system for monitoring trend in range condition in the arid shrub lands of Western Australia. Australian Rangeland Journal, 9; 14-20.
Iran Meteorological Organization, 2016. Meteorological Bulletin.
Jafari, R., L. Bakhshandehmehr, 2013. Quantitative mapping and assessment of environmentally sensitive areas to desertification in central Iran. Land Degradation & Development. DOI: 10.1002.ldr.2227.
Kardavani, P., 2007. The desert (salt) of central Iran and neighboring regions (issues, abilities and ways of exploitation), University of Tehran. (In Persian).
Kardavani, P., 2010. Arid areas, climatic features, drought causes, water issues, Volume I, University of Tehran. (In Persian).
Bazgeer et al. / Desert 24-2 (2019) 217-227 227
Karmakar, R., I. Das, D. Dutta, A. Rakshit, 2016. Potential effects of climate change on soil properties: A review. Science International, 4; 51-73.
Kianian, M.K., 2012. Studying Ecotourism in Iranian Desert Areas, Present Challenge and Suggestions for Improvement and Tourist Attraction, International conference on Protection and Restoration of the Environment XI, Thessaloniki, Greece.
Kumar, D., S. Shekhar, 2015. Statistical analysis of land surface temperature–vegetation indexes relationship through thermal remote sensing. Ecotoxicology and Environmental Safety, 121; 39-44.
Kundu, A., N. R. Patel, S. K. Saha, D. Dutta, 2015. Desertification in western Rajasthan (India): an assessment using remote sensing derived rain-use efficiency and residual trend methods, Natural Hazards, 86; 297-313.
Lamchin, M., J.Y. Lee, W.K. Lee, E.J. Lee, M. Kim, C.H. Lim, H.A. Choi, S.R. Kim, 2015. Assessment of land cover change and desertification using remote sensing technology in a local region of Mongolia. Advances in Space Research, 57; 64-77.
Li, J.Y., X. C. Yang, Y.X. Jin, W.G. Huang, L.N. Zhao, T. Gao, H.D. Yu, H.L. Ma, Z.H. Qin, B. Xu, 2013. Monitoring and analysis of grassland desertification dynamics using Landsat images in Ningxia, China. Remote Sensing of Environment, 138; 19-26.
Leelaruban, N., 2016. Spatial scale of drought characteristics and impact of drought on agriculture and groundwater. A Dissertation Submitted to the Graduate Faculty of the North Dakota State University of Agriculture and Applied Science, 1237 pages.
Lillesand, T. M., W. Keifer, 2004. Remote Sensing and Image Interpretation. Wiley, New York. 804pp.
McKee, T. B., N. J. Doesken, J. Kleist, 1993. The relationship of drought frequency and duration of time scales. Eighth Conference on Applied Climatology, American Meteorological Society, 179-186.
Matinfar, H. R., S.K. Alavi Panah, F. Zand, K. Khodaei, 2013. Detection of soil salinity changes and mapping land cover types based upon remotely sensed data. Arabian Journal of Geosciences, 6 ; 913-919.
Negaresh, H., Z. Rakhshani, F. Firoozi, H. Alinia, 2016.
Desertification assessment using the analytic hierarchy process and GIS in Southeast Iran. Swedish Society for Anthropology and Geography 1 DOI:10.1111.geoa.12120.
NRSA, 1989. Manual of Nationwide land use/land cover mapping using satellite imagery, part-I, A National Remote Sensing Agency (NRSA), Hyderabad, Publication of 1989.
Ranjpishe, M., M. Karimpour Rayhan, Gh. R. Zehtabian, H. Khosravi, 2018. Assessment of drought and land use changes: Impacts on groundwater quality in Shabestar basin , North of Lake Urmia. Desert, 23; 9- 19.
Rayegani, B., G.H. Zehtabian, S. Barati, 2013. "Surveying of Iranian Model of Desertification Potential Assessment, 2; 73-99.
Regional Water Company of Semnana, 2017. Available from http://www.smrw.ir/. Accessed 21st July 2018.
Shamsipour, A. A., S. K. AlaviPanah, H. Mohammadi, A. Azizi, F. Khoshakhlagh, 2008. An analysis of drought events for central plains of Iran through an employment of NOAA-AVHRR data. Desert, 13; 105- 115.
UNCCD, 1992. The United Nations Convention to Combat Desertification, United Nations Conference on Environment and Development. Managing Fragile Ecosystems: Combating Desertification and Drought, Chapter 12, Rio de Janerio, Brazil.
United Nations, 2001. United Nation’s Inter agency Assessment Report on the Extreme Drought in the Islamic Republic of Iran. Tehran, Islamic Republic of
Iran, 27pp. White R.P., J. Nackoney, 2003. Drylands, people, and ecosystem goods and services: A web-based geospatial analysis. World Resources Institute, Washington, DC.
Wijitkosum, S., 2016. The impact of land use and spatial changes on desertification risk in degraded areas in Thailand, Sustainable Environment Research, 26; 84- 92.
Zarei, R., M. Serajian, S. Bazgeer, 2013. Monitoring meteorological drought in Iran using remote sensing and drought indices. Desert, 18; 89-97
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