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Cyclone contribution to dust transport over the Mediterranean region

机译:旋风对地中海地区粉尘运输的贡献

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This study addresses the question of cyclone contribution to dust transport events over the Mediterranean. For this reason, we tracked and associated all intense cyclones in the period 2005–2012 with satellite estimations of the aerosol optical depth, the aerosol index and the aerosol ?ngstr?m exponent. Results show that cyclones are related with up to 20% of the total dust events over the Mediterranean, especially affecting its eastern side. When considering only the extreme dust events, the cyclone contribution may reach 70%, highlighting cyclones as one of the main factors for extreme dust transport events in the region.
机译:这项研究解决了旋风对地中海粉尘运输事件的贡献问题。因此,我们跟踪了2005-2012年期间所有强旋风并将其与气溶胶光学深度,气溶胶指数和气溶胶指数的卫星估计值相关联。结果表明,旋风与地中海地区总尘埃事件的比例高达20%,特别是影响其东侧。如果仅考虑极端尘埃事件,则旋风的贡献可能达到70%,这突出表明旋风是该区域极端尘埃运输事件的主要因素之一。

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