Control of the dynamics of tropospheric ozone through the stratosphere

被引：10

作者：

Antokhin P.N. ^{[1
]}

Belan B.D. ^{[1
]}

机构：

[1] V.E. Zuev Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences, pl. Akademika Zueva 1, Tomsk

来源：

Atmospheric and Oceanic Optics | 2013年 / 26卷 / 3期

基金：

俄罗斯基础研究基金会;

关键词：

Ozone; Ozone Concentration; Oceanic Optic; Total Ozone; Tropospheric Ozone;

D O I：

10.1134/S1024856013030032

中图分类号：

学科分类号：

摘要：

We consider two possible mechanisms of stratospheric control of the ozone concentration and dynamics in the troposphere. The first mechanism is implemented through the total-ozone-caused modulation of the ultraviolet radiative flux, incoming to the troposphere and initiating therein the photochemical processes. The second mechanism acts through direct transport of stratospheric ozone, which will “trigger” the photolysis and initiate these same processes of ozone generation, but now in the troposphere. Both of these mechanisms of stratospheric ozone control of the near-ground ozone concentration are shown to be apparent near Tomsk. It is noteworthy that the control via ultraviolet flux determines the amplitude modulation, and the transport from the stratosphere to the troposphere drives the temporal modulation. © 2013, Pleiades Publishing, Ltd.

引用

页码：207 / 213

页数：6

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