內容簡介
本書從生態學、濕地科學、分子生態學及生態模型等角度，全面繫統地闡釋中國特有濕地甲烷排放及其相關過程。全書共分6章，**章闡述了甲烷及濕地甲烷排放的機理和常識，包括甲烷作為重要溫室氣體的原因(**節)、濕地甲烷排放過程(第二節)、濕地作為重要的甲烷源(第三節)、我國濕地甲烷研究現狀(第四節)等；第二章繫統介紹我國特有的若爾蓋高原濕地甲烷排放繫統，包括若爾蓋濕地甲烷排放的晝夜動態、季節動態、年際動態以及其不同尺度的空間異質性；第三章繫統我國特有的三峽水庫水面及消落帶甲烷排放的特征；第四章介紹若爾蓋濕地甲烷軍群落及其結構的特征；第五章整合分析了我國稻田、自然濕地及湖泊甲烷排放並對我國這三個甲烷源重新估計；第六章提供了濕地甲烷模型及其驗證。
●Chapter 1 Methane is an Important Greenhouse Gas
●1.1 Methane as an Important Greenhouse Gas
●1.2 Methane Emission Processes in Wetlands
●1.3 Wetlands as an Important Source of Methane
●1.4 Briefly Advances in Studies about Methane Emissions from Wetlands in China
●1.5 Zoige Alpine Wetlands and Methane Emissions
●1.6 Three Gorges Reservoir and Methane Emissions
●1.7 Objectives
●References
●Chapter 2 Methane Emissions from Zoige Alpine Wetlands
●2.1 Diurnal Variation of Methane Emissions from an Alpine Wetland
●2.1.1 Introduction
●2.1.2 Materials and Methods
●2.1.3 Results
●2.1.4 Discussion
●2.1.5 Conclusions
●2.2 Determinants Influencing Seasonal Variations of Methane Emissions from Alpine Wetlands in Zoige Plateau and Their Implications
●2.2.1 Introduction
●2.2.2 Materials and Methods
●2.2.3 Results......
