Monsoon sensitivity to aerosol direct radiative forcing in the community atmosphere model

Journal of Earth system science

S Sajani1³  K Rajendran1³  Ravi S Nanjundiah3 4¹  K Krishna Moorthy2² 

[1] Centre for Atmospheric and Oceanic Sciences, Indian Institute of Science, Bangalore 560 012, India.$$;Space Physics Laboratory, Vikram Sarabhai Space Centre, Thiruvananthapuram, India.$$;CSIR-Centre for Mathematical Modelling and Computer Simulation, Bangalore 560 037, India.$$

关键词: Monsoon;    aerosol direct radiative forcing;    moisture-advection feedback.;   

DOI  :  

学科分类：天文学(综合)

来源: Indian Academy of Sciences

【 摘 要 】

Aerosol forcing remains a dominant uncertainty in climate studies. The impact of aerosol direct radiative forcing on Indian monsoon is extremely complex and is strongly dependent on the model, aerosol distribution and characteristics specified in the model, modelling strategy employed as well as on spatial and temporal scales. The present study investigatesthe aerosol direct radiative forcing impact on mean Indian summer monsoon when a combination of quasi-realistic mean annual cycles of scattering and absorbing aerosols derived from an aerosol transport model constrained with satellite observed Aerosol Optical Depth (AOD) is prescribed,

【 授权许可】

Unknown