Keywords : temperature


Specifying the Vegetation Cover Changes in Komel River River Using Remote Sensing Techniques

Mahmoud Hamrawi; Ibrahim Ibrahim

Iraqi National Journal of Earth Science, 2021, Volume 21, Issue 2, Pages 17-26
DOI: 10.33899/earth.2021.170387

This study aims to specify the changes that occurred in the vegetation cover of the Komel River basin located in the northeastern Shikan distract in the Duhok –Kurdistan region in Iraq with a total area equal 536.000 km2. Two images from LANDSAT 8 represent the study area for two different periods: the first one on 7/4/2018 during the spring period and the second one on 2/10/2020 during the autumn period. In this study, the vegetation cover is analyzed for the two periods taking into account the differences in annual temperature and rainfall. The final result of this study shows that there is an agreement between the distribution of the vegetation cover and the annual temperature and rainfall, this compatibility is evident by the study of the area topography and its slopes in addition to rocks and soil types where the correlation coefficient, r =0.61.