干旱区生态环境知识资源中心(Arid): 张掖黑河湿地国家级自然保护区固碳价值评估

Arid

	张掖黑河湿地国家级自然保护区固碳价值评估
其他题名	Evaluation on the Value of Carbon Sequestration Function in the Heihe Wetland National Nature Reserve in Zhangye
	孔东升 1; 张灏 2
来源期刊	湿地科学
ISSN	1672-5948
出版年	2014
卷号	12 期号:1 页码:29-34
中文摘要	以张掖黑河湿地国家级自然保护区为研究区，选取不同的湿地类型为研究对象，采用野外调查和实验分析的方法，计算出保护区湿地植被的固碳量和土壤固碳量；运用碳税法，对保护区湿地固碳功能价值进行估算。结果表明，研究区湿地总固碳量为596.41 Gg，其固碳价值为7.41*10~8元，直观的经济价值为该区域土地资源的开发利用及维持湿地生态系统的固碳功能提供了有利的依据，也为中国湿地固碳功能价值在应对全球气候变化的作用方面提供一定的参考。
英文摘要	Carbon sequestration is one of the most important ecological services of wetland ecosystem and plays an important role in global carbon budget. This study chooses typical wetlands as research objects and mainly analyzed the carbon sequestration function values of Heihe Wetland National Nature Reserve in Zhangye, which is located in the inland arid region of northwest China and also a typical inland river wetland as well as a water ecological system. Based on the field investigation and experiment analysis, a lot of data are given out to calculate the vegetation carbon storage and solid carbon storage of this area. In addition, it applies the carbon tax method to evaluate the carbon sequestration value. The results showed that the total carbon storage was 596.41 Gg and the carbon sequestration value of the research area was 741 million yuan. Although the carbon sequestration value was far below that of the Sanjiang Plain, The tremendous monetary value could be useful data reference for the development and utilization of land resources, especially in the arid region; it also was significant for the maintenance of carbon sequestration function in wetland ecosystem. At the same time, it would provide the certain reference of carbon sequestration value for China in dealing with global climate change.
中文关键词	生态服务功能 ; 价值评估 ; 固碳量 ; 固碳价值 ; 黑河湿地自然保护区
英文关键词	ecosystem service the value evaluation carbon assimilation carbon sequestration value the Heihe Wetland Nature Reserve
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ECONOMICS
WOS研究方向	Business & Economics
CSCD记录号	CSCD:5067917
来源机构	甘肃农业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/231673
作者单位	1.河西学院, 张掖, 甘肃 734000, 中国; 2.甘肃农业大学林学院, 兰州, 甘肃 730000, 中国
推荐引用方式 GB/T 7714	孔东升,张灏. 张掖黑河湿地国家级自然保护区固碳价值评估[J]. 甘肃农业大学,2014,12(1):29-34.
APA	孔东升,&张灏.(2014).张掖黑河湿地国家级自然保护区固碳价值评估.湿地科学,12(1),29-34.
MLA	孔东升,et al."张掖黑河湿地国家级自然保护区固碳价值评估".湿地科学 12.1(2014):29-34.