Effects of land use and cover change on terrestrial carbon stocks in urbanized areas: a study from Changzhou, China
文献类型：期刊论文
| 作者 | Tao, Yu; Li, Feng; Wang, Rusong; Zhao, Dan |
| 刊名 | JOURNAL OF CLEANER PRODUCTION
 |
| 出版日期 | 2015-09-15 |
| 卷号 | 103期号:1页码:651-657 |
| 关键词 | Carbon stocks Land use and cover change Soil sealing Urbanization |
| 英文摘要 | Land use and cover change is the key factor affecting terrestrial carbon stocks and their dynamics not only in regional ecosystems but also in urbanized areas. Using the typical fast-growing city of Changzhou, China as a case study, this paper explored the relationships between terrestrial carbon stocks and land cover within an urbanized area. The main objectives were to assess variation in biomass and soil carbon stocks across terrestrial land covers with different intensities of urban development, and quantify spatial distribution and dynamic variation of terrestrial carbon stocks in response to urban land use and cover change. On the basis of accurate spatial datasets derived from a series of Landsat TM images during the years 1986 to 2011 and reliable estimates of urban biomass and soil carbon stocks using the InVEST model, our results showed that carbon stocks per unit area in terrestrial land covers decreased with increasing intensity of urban development. Urban land use and cover change and sealing of the soil surface created hotspots for losses in carbon stocks. Total carbon stocks in Changzhou decreased by about 30% during the past 25 years, representing a 1.5% average annual decrease. We suggested potential policy measures to mitigate negative effects of land use and cover change on carbon stocks in urbanized areas. (C) 2014 Elsevier Ltd. All rights reserved. |
| 研究领域[WOS] | Engineering, Environmental ; Environmental Sciences |
| WOS记录号 | WOS:000356990800062 |
| 公开日期 | 2016-03-08 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/32299]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Tao, Yu,Li, Feng,Wang, Rusong,et al. Effects of land use and cover change on terrestrial carbon stocks in urbanized areas: a study from Changzhou, China[J]. JOURNAL OF CLEANER PRODUCTION,2015,103(1):651-657. |
| APA | Tao, Yu,Li, Feng,Wang, Rusong,&Zhao, Dan.(2015).Effects of land use and cover change on terrestrial carbon stocks in urbanized areas: a study from Changzhou, China.JOURNAL OF CLEANER PRODUCTION,103(1),651-657. |
| MLA | Tao, Yu,et al."Effects of land use and cover change on terrestrial carbon stocks in urbanized areas: a study from Changzhou, China".JOURNAL OF CLEANER PRODUCTION 103.1(2015):651-657. |
入库方式： OAI收割
来源：生态环境研究中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。