Abstract
The influence of changes in vegetation cover on short-term climate over the East Asian monsoon region is simulated using the Community Climate System Model Version 3.5. The results show the annual mean surface air temperature significantly decreases by 0.93°C in response to afforestation over the East Asian monsoon region. Also, surface air temperature decreases by 1.46 and 0.40°C in summer and winter, respectively. The cooling is caused by enhanced evapotranspiration (ET) produced by increased forest cover. Evapotranspiration is greater in summer than in winter, so summer cooling is greater than winter cooling. The annual mean precipitation increases in response to afforestation, with a maximum of 7% in April. Water vapor increases significantly because of greater latent heat flux release. Meanwhile, afforestation leads to higher surface roughness, which decreases surface wind speed and induces an ascending air motion. These factors can produce more clouds and precipitation. Moreover, the surface albedo and the reflective solar radiation are reduced in response to afforestation.
Published Version (Free)
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.