Non-CO2 greenhouse gas emissions in afforested ecosystems in southeastern Australia - fluxes, processes and regional budget

目前尚无关于澳大利亚森林生态系统土壤中非二氧化碳温室气体一氧化二氮和甲烷排放程度的数据，目前量化这些排放的方法具有很高的不确定性。利用现有的最新技术，我们建议i)测量与澳大利亚东南部以前的土地利用相关的造林生态系统的非二氧化碳温室气体排放率，ii)确定控制排放的过程，iii)使用获得的数据校准生物地球化学模型，以及iv)使用该模型估计澳大利亚东南部非二氧化碳温室气体排放的区域清单。

There are no data available about the extent of emissions of the non-CO2 greenhouse gases nitrous oxide and methane from soils of forest ecosystems in Australia and the current methodolgy to quantify these emissions contains high uncertainties. Using the latest technology available we propose to i) measure emission rates of afforested ecosystems for non-CO2 greenhouse gases in relation to previous land-use in southeastern Australia, ii) identify the processes controlling the emissions, iii) use the obtained data to calibrate a biogeochemical model, and iv) use the model to estimate regional inventories for non-CO2 greenhouse gas emissions in southeastern Australia.