Research On Carbon Sequestration Function In Zha Long Wetland

The current global climate change, wetland carbon sequestration, reduce greenhouse gas emissions, is also an important service function. Global warming is the global environment problem the main research direction, leading to global warming is due to the large number of greenhouse gases exist cause greenhouse effect. The wetland as a function of the ecological system, contains a huge energy, the energy conversion, the conversion process has a significant influence on carbon cycle. From a large number of data display, wetland function of carbon sink, can absorb a part of greenhouse gas, the carbon sink function of local warming played an important role in ease. Not only that, through carbon sequestration function to search for the origin, wetland carbon source and sink in different types of wetland show effect is also different. Scholars of Zhalong wetland soil were studied after drawn with meadow soil, swamp soil; Vegetation mainly to reed. These soils through physical and chemical changes of the ultimate form of peat, peat for fixed greenhouse gas can play a very important role, it also plays a role in climate change. Reed has not only purifying water features, has been widely applied in artificial wastewater treatment wetlands, not only is the CO2exchange, but also CH4source.This paper based on the current environment situation, combined with the popular low-carbon and environmental protection theme from proceed with of Zhalong Wetland soil and vegetation of Zhalong natural reserve the function of carbon sequestration. The study showed that: the reed wetland strong carbon sink of CO2is the net sink of greenhouse gases in the wetlands. According to national policy, it has to make effective utilization of wetland methods to reduce the wetland destruction. These policies will play a important role in the studies on carbon cycle and climate change.