Geography of Oman around the Al Hajar mountains are part of the Gulf of Oman desert and semi-desert ecoregion, while the mountains themselves are a distinct habitat. The northernmost area, Musandam, extends from the tip of the Musandam Peninsula to the boundary with the United Arab Emirates (UAE) at Hisn al Diba. It borders the Strait of Hormuz, which links the Persian Gulf with the Gulf of Oman, and is separated from the rest of the sultanate by a strip of territory belonging to the UAE. This area consists of low mountains forming the northernmost extremity of the Al Hajar al Gharbi (Western
Arab states of the Persian Gulf methods by Japanese scientists. According to the World Bank, most of these Arab states have been the world's most generous donors of aid as a share of GDP. Arab states of the Persian Gulf The Arab states of the Persian Gulf are the seven Arab states which border the Persian Gulf, namely Bahrain, Iraq, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates (UAE). This excludes the non-Arab state of Iran. All of these nations except Iraq are part of the Gulf Cooperation Council (GCC), and prefer to use the term "Arabian Gulf" rather than "Persian Gulf". Some states