Persian Gulf as "The Northwestern limit of Gulf of Oman". This limit is defined as "A line joining Ràs Limah (25°57'N) on the coast of Arabia and Ràs al Kuh (25°48'N) on the coast of Iran (Persia)". The gulf is connected to Indian Ocean through Strait of Hormuz. Writing the water balance budget for the Persian Gulf, the inputs are river discharges from Iran and Iraq (estimated to be 2000 cubic meters per second), as well as precipitation over the sea which is around 180mm/year in Qeshm Island. The evaporation of the sea is high, so that after considering river discharge and
Gazetteer of the Persian Gulf, Oman and Central Arabia Gazetteer of the Persian Gulf, Oman and Central Arabia The Gazetteer of the Persian Gulf, Oman and Central Arabia (nicknamed Lorimer) is a two-volume encyclopedia compiled by John Gordon Lorimer. The "Gazetteer" was published in secret by the British government in India in 1908 and 1915 and it served as a handbook for British diplomats in the Arabian Peninsula and Persia. The work was declassified in 1955 under the fifty-year rule, and was widely praised for its extensive coverage of the region's history and geography. It is considered to be "the most important single source of historical material on the