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湿地生态系统固碳潜力研究进展 预览 被引量:41

Advance in the studies on carbon sequestration potential of wetland ecosystem
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摘要 固碳是湿地生态系统一项重要的服务功能。文章通过对各种类型湿地的固碳量及其潜力进行分析,发现湿地的固碳潜力要高于其他类型的生态系统,维持和恢复湿地的同碳潜力对全球碳循环具有重要的意义。如果湿地进到破坏或转为他用,其用碳能力就会随之下降,所以保护湿地是保证湿地固碳潜力优先考虑的管理措施。此外通过对泥炭湿地、沿海湿地、森林湿地和人工湿地的恢复措施及效果的分析,发现恢复和创造湿地可以恢复并增强湿地生态系统的固碳潜力,但针对湿地碳库的固碳措施需要进一步的探索和实践。 Carbon fixation was one of the important ecosystem services of wetland. In this paper, carbon sequestration potential of kinds of wetlands were discussed, which were much higher than other ecosystems. Thus, substantial and restore the sequestration potential were important to global carbon cycle. Once wetlands were destroyed or turned to other use, the sequestration potential decreased correspondingly. So protection of wetlands was a technique recommended for carbon sequestration. Another important way was the restoration and creation of wetlands, which was proved feasible by analyzing the managements and results of the restoration of peatlands, coastal wetlands, forest wetlands and constructed wetlands.
作者 段晓男 王效科 尹弢 陈琳 DUAN Xiaonan, WANG Xiaoke, YIN Tao, CHEN Lin(1 Key Laboratory of System Ecology, Research Center for Eco-environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; 2. Shandong Institute of Pharmaceutical Industry, Jinan 250100, China; 3. Educational Science Publishing House, Beijing 100101, China)
出处 《生态环境》 CSCD 北大核心 2006年第5期 1091-1095,共5页 Ecology and Environmnet
基金 国家重点基础研究发展规划(2002CB412503) 国家基金委创新群体项目(40321101)
关键词 湿地生态系统 固碳潜力 保护湿地 恢复和创造湿地 wetland carbon sequestration wetland protection restoration and creation
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