Ecosystems and the atmosphere: This review describes the state of understanding the
processes involved in the exchange of trace gases and aerosols between the earth's surface …

To understand the process of atmospheric ammonia (NH 3) exchange over a paddy field, an
existing multi-layer atmosphere–SOiL–VEGetation model (SOLVEG) was modified. Heat …

A 60-m flux tower was built on a 2100 m mountain for the measurement of the air pollutant
concentration and the evaluation of dry deposition velocity in Central Taiwan. The tower was …

The majority of the Indian population relies on traditional fuels such as biomass, and an
estimated million people die prematurely in India due to poor air quality, both indoor and …

Background Rapid economic development in China has resulted in an increase in severe
air pollution in city groups such as the Beijing–Tianjin–Hebei Metropolitan Region. PM 2.5 …

Some researches that correlate SO2 in the air with SO4 2-in rain water to various places
have been published. The researches generally are still limited to the correlation between …

The aerodynamic gradient method was applied to estimate dry deposition flux of SO2 over
dry deciduous forest in Nakorn Ratchasima province, Thailand. The meteorological …

The Bowen ratio method was applied to determine dry deposition velocity of SO2 over rice
paddy in the tropical climate condition (hot and humid). The meteorological parameters and …

The Bowen ratio method was used to estimate dry deposition fluxes and velocities of SO4 2-
and NO3-above the Dipterocarp forest in Thailand from August 2009–January 2010. The …

2 deposition velocity was compared with Wesely's parameterization model in order to
determine the corresponding type of the canopy resistances for the tropical region. In both …