Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100431303> ?p ?o ?g. }
- W3100431303 endingPage "105364" @default.
- W3100431303 startingPage "105364" @default.
- W3100431303 abstract "This study investigates the underlying atmospheric dynamics associated with intense dust storms in summer 2018 over the Arabian Peninsula (AP); a major dust source at global scale. It reports, for the first time, on the formation of cyclone over the Empty Quarter Desert as important mechanism for intense dust storms over this source region. The dust direct and semi-direct radiative forcings are observed, for the first time over this source region, using high-resolution in-situ and CERES-SYN satellite observational data. The three-dimensional structure and evolution of the dust storms are inferred from state-of-the-art satellite products such as SEVIRI, AEROIASI and CALIPSO. The dynamics and thermodynamics of the boundary layer during this event are thoroughly analyzed using ERA5 reanalysis and ground based observations. We found that a large dust storm by Shamal winds led up, through radiative forcing, to cyclone development over the Empty Quarter Desert, subsequent dust emissions, development of convective clouds and rain. The cyclogenesis over this region initiated a second intense dust storm which developed and impacted the AP for 3 consecutive days. The uplifted dust by the cyclone reached 5 km in altitude and altered the radiative budget at the surface, inducing both significant warming during night and cooling during day. The dust load uplifted by the cyclone was estimated by the mesoscale model Meso-NH to be in the order of 20 Tg, and the associated aerosol optical depth was higher than 3. The model simulates reasonably the radiative impact of the dust in the shortwave but highly underestimated its impact in the LW. Our study stresses the importance of the dust radiative forcing in the longwave and that it should be accurately accounted for in models to properly represent the impact of dust on the Earth system especially near source areas. Missing the warming effect of dust aerosols would impact both the weather and air quality forecast, and the regional climate projections." @default.
- W3100431303 created "2020-11-23" @default.
- W3100431303 creator A5000469106 @default.
- W3100431303 creator A5014759653 @default.
- W3100431303 creator A5022714317 @default.
- W3100431303 creator A5047905085 @default.
- W3100431303 creator A5049695867 @default.
- W3100431303 creator A5062825693 @default.
- W3100431303 creator A5071761664 @default.
- W3100431303 creator A5076944480 @default.
- W3100431303 date "2021-03-01" @default.
- W3100431303 modified "2023-09-30" @default.
- W3100431303 title "Summertime dust storms over the Arabian Peninsula and impacts on radiation, circulation, cloud development and rain" @default.
- W3100431303 cites W1613795631 @default.
- W3100431303 cites W1623844401 @default.
- W3100431303 cites W1837792007 @default.
- W3100431303 cites W1905512368 @default.
- W3100431303 cites W1924940560 @default.
- W3100431303 cites W1937283832 @default.
- W3100431303 cites W1939208216 @default.
- W3100431303 cites W1966102039 @default.
- W3100431303 cites W1967665802 @default.
- W3100431303 cites W1969915103 @default.
- W3100431303 cites W1990646419 @default.
- W3100431303 cites W1991659923 @default.
- W3100431303 cites W1991944466 @default.
- W3100431303 cites W1994334479 @default.
- W3100431303 cites W1995341441 @default.
- W3100431303 cites W2003246201 @default.
- W3100431303 cites W2004156870 @default.
- W3100431303 cites W2005583761 @default.
- W3100431303 cites W2006336773 @default.
- W3100431303 cites W2016932556 @default.
- W3100431303 cites W2024940236 @default.
- W3100431303 cites W2025454615 @default.
- W3100431303 cites W2028365654 @default.
- W3100431303 cites W2034445943 @default.
- W3100431303 cites W2038756567 @default.
- W3100431303 cites W2040835727 @default.
- W3100431303 cites W2044693808 @default.
- W3100431303 cites W2054119472 @default.
- W3100431303 cites W2060635029 @default.
- W3100431303 cites W2065515785 @default.
- W3100431303 cites W2073773661 @default.
- W3100431303 cites W2076783983 @default.
- W3100431303 cites W2081813406 @default.
- W3100431303 cites W2083339292 @default.
- W3100431303 cites W2092281691 @default.
- W3100431303 cites W2103226654 @default.
- W3100431303 cites W2105189602 @default.
- W3100431303 cites W2107045929 @default.
- W3100431303 cites W2107054218 @default.
- W3100431303 cites W2110630607 @default.
- W3100431303 cites W2116811039 @default.
- W3100431303 cites W2122125127 @default.
- W3100431303 cites W2127959702 @default.
- W3100431303 cites W2133258543 @default.
- W3100431303 cites W2138977661 @default.
- W3100431303 cites W2139669246 @default.
- W3100431303 cites W2145906726 @default.
- W3100431303 cites W2147991766 @default.
- W3100431303 cites W2152311585 @default.
- W3100431303 cites W2155699713 @default.
- W3100431303 cites W2157473329 @default.
- W3100431303 cites W2163136872 @default.
- W3100431303 cites W2163822496 @default.
- W3100431303 cites W2166786685 @default.
- W3100431303 cites W2273213977 @default.
- W3100431303 cites W2283218509 @default.
- W3100431303 cites W2362198017 @default.
- W3100431303 cites W2416701218 @default.
- W3100431303 cites W2479577052 @default.
- W3100431303 cites W2531180175 @default.
- W3100431303 cites W2559897145 @default.
- W3100431303 cites W2600532926 @default.
- W3100431303 cites W2613431595 @default.
- W3100431303 cites W2615458455 @default.
- W3100431303 cites W2626165712 @default.
- W3100431303 cites W2752448522 @default.
- W3100431303 cites W2783422833 @default.
- W3100431303 cites W2788890450 @default.
- W3100431303 cites W2789830848 @default.
- W3100431303 cites W2800172691 @default.
- W3100431303 cites W2889884234 @default.
- W3100431303 cites W2896809000 @default.
- W3100431303 cites W2898260119 @default.
- W3100431303 cites W2901975220 @default.
- W3100431303 cites W2917664432 @default.
- W3100431303 cites W2938152443 @default.
- W3100431303 cites W2954927549 @default.
- W3100431303 cites W2968613554 @default.
- W3100431303 cites W2970310051 @default.
- W3100431303 cites W2982124107 @default.
- W3100431303 cites W2983848082 @default.
- W3100431303 cites W3016246497 @default.
- W3100431303 cites W3023945993 @default.
- W3100431303 cites W3025949386 @default.
- W3100431303 doi "https://doi.org/10.1016/j.atmosres.2020.105364" @default.