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Dergiler / Atmospheric Pollution Research / 2016 / Cilt: 7 - Sayı: 3

Seasonal relationship between meteorological conditions and surface ozone in Korea based on an offline chemistry-climate model

Jieun WİE
Byung Kwon MOON
Sayfa
385–392
DOI
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Yapay Zeka Hızlı Bakış & Çıkarımlar

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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Spring ozone levels tended to be elevated following maturephaseEl Nino winters, whereas elevated levels during summer and autumn followed La Ni ~ na winters

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Tropospheric ozone plays an important role in climate variation and air quality, and it has seen a dramaticrise in East Asia due to the region's rapid economic growth.
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Temel Bulgular & Veri:Increases in ozone were associated primarily with the westerly windanomaly during spring and with surface warming during the autumn and summer.
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Sonuç & Katkı:Spring ozone levels tended to be elevated following maturephaseEl Nino winters, whereas elevated levels during summer and autumn followed La Ni ~ na winters
🔬Tür:Modelleme & Sayısal Simülasyon
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Özet

Tropospheric ozone plays an important role in climate variation and air quality, and it has seen a dramaticrise in East Asia due to the region's rapid economic growth. The relationship between meteorologicalconditions and surface ozone in Korea varies seasonally, and to obtain a better understanding ofthis process, this study performed offline simulations using a climateechemistry model. The modelrepresented the observed annual cycle of surface ozone over East Asia well, including the spring/autumnpeaks and summer troughs. Increases in ozone were associated primarily with the westerly windanomaly during spring and with surface warming during the autumn and summer. Moreover, a decreasein ozone during the summer likely resulted from the transportation of ozone-depleted air masses byanomalous southeasterly winds. Reduced cloud cover increased ozone levels significantly during allseasons except winter. The relationship between the El Nino and Southern Oscillation and ozone con- ~centrations in Korea was also examined. Spring ozone levels tended to be elevated following maturephaseEl Nino winters, whereas elevated levels during summer and autumn followed La Ni ~ na winters

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Bu Makaleye Atıf Yap

WİE, J., MOON, B. K. (2016). Seasonal relationship between meteorological conditions and surface ozone in Korea based on an offline chemistry-climate model. Atmospheric Pollution Research, Cilt: 7 - Sayı: 3, 385–392. https://ajindex.com/articles/351505

Kaynakça (1)

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