Anthropogenic factors and their potential impacts on the sustainable development of Abu Dhabi's terrestrial biological resources

摘要

Since the discovery of oil, the United Arab Emirates has undergone a process of rapid development, increasingly affecting the ecosystems of the country. Limited scientific literature dealing with these ecosystems is available, although a process ofcomprehensive ecological research has been initiated over the last few years. Further information on the soils, vegetation, fauna and climate are required in order to initiate a process of sustainable use of natural resources. Abu Dhabi Emirate was surveyed for anthropogenic factors in its habitats using an off-road vehicle, a global positioning system (GPS) and satellite imagery. The emirate was divided into six geomorphological units. Livestock was found to be the most common anthropogenic factor andis believed to have caused degradation of the natural vegetation. Agriculture, silviculture and urbanization were common and caused habitat loss and fragmentation. Rubbish dumping, earth moving and car tracks were also widespread, whereas air pollution and fences were limited. Four of Abu Dhabi's geomorphological units were classified as low-impact zones, two as low- to medium-impact zones and one as a medium-to major-impact zone. Environmental Impact Assessments (EIA) and detailed ecological research were suggested as future mechanisms to implement sustainable development, and livestock control was suggested as a tool for habitat restoration.