Direct radiative forcing properties of atmospheric aerosols over semi-arid region, Anantapur in India
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- 作者：Raja Obul Reddy Kalluria ; Balakrishnaiah Gugamsettya ; Rama Gopal Kotaloa ; krgverma@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Siva Kumar Reddy Nagireddya ; Chakradhar Rao Tandulea ; Lokeswara Reddy Thotlia ; Reddy Rajuru Ramakrishnaa ; b ; Suresh Babu Surendranairc
- 关键词：Aerosol optical depth ; BC concentration ; Angstrom exponent value ; Radiative forcing ; Anantapur
- 刊名：Science of the Total Environment
- 出版年：2016
- 出版时间：1 October 2016
- 年：2016
- 卷：566-567
- 期：Complete
- 页码：1002-1013
- 全文大小：2438 K
文摘
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The mean values of AOD500 are found to be high during summer whereas low in monsoon.
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The highest values of BC are observed in January and the lowest in the month of July.
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The annual mean atmospheric forcing is found to be + 25.08 ± 8.12 W m− 2 at Anantapur.
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BC contributes 64% on an average for aerosol atmospheric heating.