Effects of Soil Plants on Carbon Emissions in Coastal Tidal Flats
The purpose of this study was to explore the impact of soil properties on carbon emissions along the tidal flats.In this study,the effects of soil depth,temperature,distribution and content of coenzyme F420 on soil carbon emissions were analyzed,and the effects of soil physicochemical properties and anaerobic culture on soil gas production potential were studied.The results showed that the specific gravity of microaggregates generally increased,and when the pH was greater than 8.4,the relationship between carbon emissions and pH was not significant,and the soil conductivity significantly affected the activity of Methanobacteria,among which Suaeda salsa had the highest soil carbon emission potential,followed by Phragmites australis and the lowest carbon emission potential in the bare beach soil,and the change of coenzyme F420 content could reflect the change of methane emissions in the soil depth of the bare beach soil.This study provides scientific guidance for the protection and rational use of coastal wetlands.
soil plants along the beachanaerobic culturecarbon emissionsMethanobacteria
NETL
NSTL
万方数据
