The Hydromorphometric and Geomorphology Study of the Umm al-Attous Basin in Al-Muthanna Governorate Using Geographic Information Systems (GIS)

Abstract

 Wadi Umm al-Attous is one of the important valleys in southern Iraq, characterized by a variety of topographies, ranging from highlands in the south to low-lying areas towards the Euphrates River in the north. It is part of the hydrological system of the alluvial plain, making it susceptible to erosion and sedimentation. The valley is continuously influenced by Al-haedro geomorphological and climatic factors. This research focuses on studying the haedrogeomorphological characteristics of the valley, including surface forms, elevation categories, slope gradients, and the factors that contributed to its formation. It also reviews the impact of climatic and geological factors on shaping the valley's features and addresses the role of water and wind erosion in shaping its surface. The research also aims to explore the potential for sustainable exploitation of natural resources in the valley in areas such as agriculture and water management. Furthermore, it seeks to develop effective strategies for water and soil management, especially in light of environmental challenges such as desertification and drought. Thus, it offers sustainable solutions that align with the region's nature and the needs of its inhabitants.