竹林碳汇功能及其影响因子研究进展

Research Progress of Carbon Sink and Its Influencing Factors of Bamboo Forest

当前,在全球共同应对气候变化,大力发展低碳经济的背景下,森林碳汇成为相当重要的研究领域,而竹林作为森林生态系统的重要组成部分,在低碳经济中有着不可替代的作用。该文从竹林生物体、竹林枯落物、竹林土壤等方面简述了竹林的碳汇功能和地位,并就自然环境、林分结构、凋落物分解、土壤呼吸和经营方式等自然和人为因素对竹林碳汇的影响进行综述,最后指出了我国竹林碳汇研究的发展方向。

Currently, in the context of global response to climate change and to develop low- carbon economy, forest carbon sink has become an important area for research. As an important component of vegetation, bamboo forest has an irreplaceable role in the low-carbon economy. This paper briefly summrized the function and status of carbon sink the bamboo forest in respects of bamboo litter, soil and others, and reviewed the impact of natural environment, forest structure, litter decomposition, soil respiration and operation of natural and man-made factors response to carbon sinks. Finally, the orientation of the bamboo forest carbon sinks in China was discussed.