从第三极到北极: 热喀斯特及其对碳循环影响研究进展
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Studies of thermokarst and its effects on ecosystem carbon cycle in the Third Polar regions and the Arctic
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图5. 多年冻土退化对土壤水分、 溶解性有机碳和温室气体(CO2、 CH4、 N2O)释放过程影响的示意, 箭头代表生长季节生态系统温室气体交换方向和潜力[ |
Fig.5. Impacts of permafrost degradation on soil moisture, dissolved organic carbon and the release of greenhouse gases (CO2, CH4 and N2O), and the arrows indicate the direction and potential of ecosystem greenhouse gas exchange during the growing seasons[ |
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