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Fletta eftir höfundi "Doostkamian, Mehdi"

Fletta eftir höfundi "Doostkamian, Mehdi"

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    Decadal Spatial-Temporal Variations in the Spatial Pattern of Anomalies of Extreme Precipitation Thresholds (Case Study: Northwest Iran) 
    Rousta, Iman; Nasserzadeh, Mohammad; Jalali, Masoud; Haghighi, Esmaeil; Olafsson, Haraldur; Ashrafi, Saeide; Doostkamian, Mehdi; Ghasemi, Ali (MDPI AG, 2017-08-03)
    This study focused on decadalvariations of extreme precipitation thresholds within a 50-year period (1961–2010) for 250 stations of Iran’s northwest. The 99th percentile was used as the threshold of extreme precipitation. In order to analyze threshold ...
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    Harmonic Analysis of the Spatiotemporal Pattern of Thunderstorms in Iran (1961–2010) 
    Sabziparvar, Ali Akbar; Mir Mousavi, Seyed Hossein; Karampour, Mostafa; Doostkamian, Mehdi; Haghighi, Esmaeil; Rousta, Iman; Olafsson, Haraldur; SARIF, MD OMAR; Gupta, Rajan Dev; Moniruzzaman, Md; Hasan, Khairul; Ghasemi, Ali (Hindawi Limited, 2019-02-11)
    The current study aimed at investigating cycles and the spatial autocorrelation pattern of anomalies of thunderstorms in Iran during different periods from 1961 to 2010. In this analysis, 50-year periods (1961–2010) of thunderstorm codes have been ...
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    Investigation of Vorticity during Prevalent Winter Precipitation in Iran 
    Rousta, Iman; Javadizadeh, Farshad; Dargahian, Fatemeh; Olafsson, Haraldur; Shiri-Karimvandi, Amin; Vahedinejad, Sayed Hossein; Doostkamian, Mehdi; Monroy Vargas, Edgar Ricardo; Asadolahi, Anayat (Hindawi Limited, 2018-09-30)
    In this study, precipitation data for 483 synoptic stations, and the U&V component of wind and HGT data for 4 atmospheric levels were respectively obtained from IRIMO and NCEP/NCAR databases (1961–2013). The precipitation threshold of 1 mm and a minimum ...
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    On the relationship between the 500 hPa height fluctuations and the atmosphere thickness over Iran and the Middle East 
    Rousta, Iman; Doostkamian, Mehdi; Olafsson, Haraldur; Ghafarian Malamiri, Hamid Reza; Zhang, Hao; Taherian, Allah Morad; SARIF, MD OMAR; Gupta, Rajan Dev; Monroy-Vargas, E. R. (Tethys, Journal of Weather and Climate of the Western Mediterranean, 2019)
    This paper focuses on the relationship between the 500 hPa height fluctuations and the associative atmosphere thickness (AT) over Iran and the Middle East between 1961 and 2013. For this purpose, atmospheric Geopotential Height (HGT) data of the 1000 ...