A major question is whether different source regions across the Middle East account for changes in aerosol and dust particle characteristics, which impact Western Iran. Therefore, over a period of sampling from April 2017 to April 2018, dust particles were collected in Western Iran from different cities including Urmia, Sanandaj, Sare-Pole-Zahab, Dehloran and Abadan. The research aim is to comp...

The effective patterns and mechanisms of synoptic systems during the wet and dry spells in Midwest of Iran(MWI) analyzed and discussed on seasonal scales from 1974 to 2003. Synoptic Analysis is based on synoptic chartson Sea Level Pressure (SLP), 850 and 500 Hpa levels. The results of synoptic analysis show that dry spells in MWIare mostly corresponded to Azores High (AZH) intensifying and its ...

introduction dust storms, one type of dust event, are in most cases the result of turbulent winds, including convective haboobs, which raise large quantities of dust from desert surfaces and reduce visibility to less than 1 km. this dust reaches concentrations in excess of 6000 mg m3 in severe events. the major dust source regions are areas of arid and hyper-arid, with mean annual rainfalls of ...

In this paper we explore whether violence in Iraq is gravitating towards a steady state level of violence observed in other civil wars, such as those in Colombia, Sri Lanka, Sierra Leone, among others. Using data from the Iraq Body Count for 2003-2007, we explore whether civilian casualties follow a power law distribution. We replicate previous analyses of civilian casualties and confirm that c...

In Iraq an industrial revolution is in full swing and is advancing more quickly than is fully appreciated. Most Iraqi industrialists have learned from the lessons of history and are not committing all the blunders made by the industrialists of the nineteenth century in Europe. The biggest and most important industry in Iraq is undoubtedly agriculture, and great efforts are now being made to mec...

Measuring anxiety in terms of interpersonal relationship is important because of the intricate link between interpersonal relationship anxiety and parent-child relationships. This needs a valid and reliable measure to assess interpersonal relationship anxiety. The Interpersonal Relationship Anxiety Questionnaire (IRAQ) may compose such a measure. The present study was carried out to investigate...