The result of study showed:(1) Catcher fertilization can increase soil CO2 emissions.

The CO2 emissions of several commonly used fuel in the combustion process at all stages was discussed comparatively and the amount of CO2 emissions corresponding to melting unit mass of liquid glass with each fuel were calculated according to the energy consumption in glass melting furnace.

[Result] The result showed two peaks and two valleys in soil CO2 flux rates across the growing season.

By using a Li-820 infra-red CO_2 gas analyzer, an in situ measurement of Sc hima superba stem CO_2 efflux was conducted for three consecutive days from 1 7 to 19 October 2008.

Model simulation of isoprene emission flux in a tropical forest plantation of rubber trees;

Variation characteristics of soil N_2O emission flux in broad-leaved Korean pine forest of Changbai Mountain.;

A Study on Forest Soil CO_2, N_2O and CH_4 Emission Flux and Dynamics in Xishan Area, Beijing;

The sea to air flux of DMS from the Gulf of Jiaozhou ranged from 1.

Using close chamber technique, the determination of carbon emissions from the alpine grassland soil of Wudaoliang area in Qinghai Province showed that the mean fluxes of CO 2 and CH 4 from alpine grassland soil in growing season were 0.

The study on Diurnal Variation in Greenhouse Gas Revenue and Expenditure Fluxes of Leymus chinensis Grassland of Inner Mngolia;