本文除了其他两个答案(降水之间的关系和厄尔尼诺在伊朗)[1]计算量子之间的关系在厄尔尼诺年降雨量在伊朗。这项研究的结论是,增加降雨在厄尔尼诺年在伊朗高原和降雨的减少是在沿海地区。对整个厄尔尼诺年有利于伊朗。作者使用皮尔逊相关研究的方法和结论有意义的关系确实存在在0.01显著性水平。考虑伊朗的地理和旱地这建议一个更仔细的水资源管理和确保降雨通过流域管理收获。下面的研究证实了上述结果(在ENSO和秋季降水之间的关系在伊朗][2]和报告,厄尔尼诺事件产生比拉尼娜事件更大的降雨。,受益最大的地区是南部丘陵山区,西北地区和中部地区。水分的来源似乎地中海,黑海,波斯湾和红海。没有证据表明,太平洋和印度洋的水分来源。除了以下研究[厄尔尼诺南方涛动对排放的影响侯尔河在伊朗][3]的结论,需要针对洪水和干旱可预测性。 > In average, El Nino caused increased discharge by 15% at Chamriz station and 20% at Dehkadeh-Sefid station. The time of maximum impact was found in the months of February and March of the El Nino year. It can be expected that the results obtained in the present study will help to understand the variations of river discharge due to El Nino which in turn will help water managers, dam operators, and policy makers in water resources planning and management as well as flood and drought forecasting and mitigation. In [Synoptic Climatology of Precipitation in Iran ] [4] authors conclude that upper level disturbances are responsible for over fifty percent of rainfall. If it is indeed the case rainfall maxima during El Nino years are experienced in February and March in Iran then these maybe due to Western Disturbances [Western Disturbances][5]. These are basically upper level systems (500 hPa and above) and the following study describes the dynamics of winter precipitation episodes over Iran as well [Numerical study of western disturbances over western Himalayas using mesoscale model ][6] Here is a recent review of Winter Western Disturbances and their multi annual variations. [Multi-annual variations in winter westerly disturbance activity affecting the Himalaya][7]. These authors confirm the same sources of moisture. [1]: http://irj.iars.info/volumes/828005012015/pdf/82800501201501.pdf [2]: http://onlinelibrary.wiley.com/doi/10.1002/(SICI)1097-0088(200001)20:1%3C47::AID-JOC461%3E3.0.CO;2-P/abstract [3]: http://www.hindawi.com/journals/amete/2013/846397/ [4]: http://www.jstor.org/stable/2562643 [5]: https://en.wikipedia.org/wiki/Western_Disturbance [6]: http://metnet.imd.gov.in/mausamdocs/15742_F.pdf [7]: http://link.springer.com/article/10.1007%2Fs00382-014-2248-8