摘要土壤呼吸是当前区域碳收支及全球变化研究中的一个热点问题. 降雨作为一个重要的扰动
因子, 对准确估算土壤呼吸具有重要影响, 这在干旱和半干旱地区尤为明显. 尽管关于土壤呼吸对 …

The behavior of whole ecosystems in humid climate zone in response to drought is less well
documented. Continuous measurements of carbon dioxide and water vapor exchange using …

Although litterfall respiration (RL) is a key process of soil carbon dynamics in forests, factors
that drive RL and its contribution to soil respiration (RS) have not been sufficiently studied …

Despite the significance of interannual variation of soil respiration (RS) for understanding
long-term soil carbon dynamics, factors that control the interannual variation of RS have not …

Fast-growing plantations are increasingly being established on tropical soils, where fertility
is largely supported by soil organic matter (SOM) and where different management options …

Land use changes such as savannah afforestation with eucalypts impact the soil carbon (C)
balance, therefore affecting soil CO 2 efflux (F s), a major flux in the global C cycle. We …

Site preparation, as an important procedure before afforestation, can affect soil C release.
However, the effect of site preparation on soil C release has not been sufficiently …

The selection of tree species is critical for soil organic carbon (SOC) stock and dynamics
under afforestation. Exotic tree species were widely introduced and have been considered …

Soil respiration is an important issue in research on regional carbon budget and global
change. Rainfall, which acts as an important disturbance to soil respiration, leads to large …

Forest soils are well known sinks for atmospheric methane (CH 4), but how the surface litter
layer controls gas diffusion into the mineral soil is still unclear. Seasonal rainfall in the humid …