shirzad, S., maghsoudi, B., piri, H. (2018). Study of Bio ecological and land cover change of Northern Lands of Khuzestan by Remote Sensing. Journal of Radar and Optical Remote Sensing, 1(1), 83-96.
sara shirzad; babak maghsoudi; hamed piri. "Study of Bio ecological and land cover change of Northern Lands of Khuzestan by Remote Sensing". Journal of Radar and Optical Remote Sensing, 1, 1, 2018, 83-96.
shirzad, S., maghsoudi, B., piri, H. (2018). 'Study of Bio ecological and land cover change of Northern Lands of Khuzestan by Remote Sensing', Journal of Radar and Optical Remote Sensing, 1(1), pp. 83-96.
shirzad, S., maghsoudi, B., piri, H. Study of Bio ecological and land cover change of Northern Lands of Khuzestan by Remote Sensing. Journal of Radar and Optical Remote Sensing, 2018; 1(1): 83-96.
Study of Bio ecological and land cover change of Northern Lands of Khuzestan by Remote Sensing
1Department of Agronomy, Khorramshahr-khalij fars International Branch, Islamic Azad University,Khorramshahr,Iran
2Department of Agronomy, Khorramshahr-khalij fars International Branch, Islamic Azad University,Khorramshahr,Iran.
3young researchers and Elite club, Safadasht Branch, Islamic Azad university, Tehran, Iran
Abstract
Remote sensing is a useful technology as a superior to other methods thanks to features like vast and integrated view of the area, repeatability, accessibility and high precision of information, and saving in time. Vegetation index is extensively used nowadays in different continental, regional, and areal scales. Due to excessive use of natural resources, area of landscapes has been changing day to day and updating of the maps is a costly and time-consuming task. Thus, many of the well-developed countries take benefit of satellite data at different levels. The analysed factors included 1- preparation of vegetation and land use maps of North Khuzestan; 2- assessment of biological potential in agriculture development of the studied area using WLC and weighted overlay technique. Based on the acquired results and performed computations, it was demonstrated the variations in the pasture and agriculture soil during the years from 2003 to 2014 were 19 percent and a significant reduction is observed in this part of land use. The changes between the years 2014 to 2016 were equal to approximately 11 percent according to the computations. This value is remarkably high and indicates intensity of changes during the recent years.
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