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
National Democratic Front for the Liberation of Oman and the Arabian Gulf movement. NDFLOAG was supported by urban intellectuals. Ideologically, PFLOAG was Marxist whilst NDFLOAG was Ba'ath-oriented. When it was publicly launched, NDFLOAG had branches in different towns in Oman and in most of the other parts of the Persian Gulf. NDFLOAG began guerrilla operations in northern Oman on June 12, 1970 attacking garrisons at the towns of Izki and Nizwa with mortars. Both attacks failed. The attack on a SAF army post outside Izki was repelled, and the entire unit was either killed or captured. Afterwards several arrests were made, based on testimonies from prisoners from the Izki raid, and three