Persian Gulf rain contributions, there is still a deficit of 416 cubic kilometers per year. This difference is supplied by currents at the Strait of Hormuz. The water from the Gulf has a higher salinity, and therefore exits from the bottom of the Strait, while ocean water with less salinity flows in through the top. Another study revealed the following numbers for water exchanges for the Gulf: evaporation = -1.84m/year, precipitation = 0.08m/year, inflow from the Strait = 33.66m/year, outflow from the Strait = -32.11m/year, and the balance is 0m/year. Data from different 3D computational fluid mechanics models, typically with spatial resolution
Persian Gulf Residency will seriously affect the position or the rulers of the British government…' The same author also refers to what he terms "political agreements", to which, he says, oil companies’ are all bound… with the British government… in addition to their concession agreements with the rulers…' 'One of the main objects of these', he continues, 'is to ensure that their relations with the rulers in all matters of importance are conducted through, or with, the knowledge of British political officers'. Agents: Chief political residents of the Persian Gulf : Persian Gulf Residency The Persian Gulf Residency was an official colonial subdivision