Arid
DOI10.1016/j.scitotenv.2014.07.047
Carbon sequestration by Miscanthus energy crops plantations in a broad range semi-arid marginal land in China
Mi, Jia1,2; Liu, Wei3; Yang, Wenhui3; Yan, Juan4; Li, Jianqiang4; Sang, Tao1,2,3
通讯作者Sang, Tao
来源期刊SCIENCE OF THE TOTAL ENVIRONMENT
ISSN0048-9697
EISSN1879-1026
出版年2014
卷号496页码:373-380
英文摘要

Carbon sequestration is an essential ecosystem service that second-generation energy crops can provide. To evaluate the ability of carbon sequestration of Miscanthus energy crops in the Loess Plateau of China, the yield and soil organic carbon (SOC) changes were measured for three Miscanthus species in the experimental field in Qingyang of the Gansu Province (QG). With the highest yield of the three species, Miscanthus lutarioriparius contributed to the largest increase of SOC, 0.57 t ha(-1) yr(-1), comparing to the field left unplanted. Through modeling M. lutarioriparius yield across the Loess Plateau, an average increase of SOC was estimated at 0.46 t ha(-1) yr(-1) for the entire region. Based on the measurements of SOC mineralization under various temperatures and moistures for soil samples taken from QG, a model was developed for estimating SOC mineralization rates across the Loess Plateau and resulted in an average of 1.11 t ha(-1) yr(-1). Combining the estimates from these models, the average of net carbon sequestration was calculated at a rate of 9.13 t ha(-1) yr(-1) in the Loess Plateau. These results suggested that the domestication and production of M lutarioriparius hold a great potential for carbon sequestration and soil restoration in this heavily eroded region. (C) 2014 Elsevier B.V. All rights reserved.


英文关键词Carbon sequestration Energy crop Loess Plateau Marginal lands Miscanthus lutarioriparius Soil organic carbon
类型Article
语种英语
国家Peoples R China
收录类别SCI-E
WOS记录号WOS:000342245600043
WOS关键词SOIL ORGANIC-MATTER ; LOESS PLATEAU ; BIOENERGY CROPS ; CLIMATE-CHANGE ; VARIABILITY ; MICROORGANISMS ; DOMESTICATION ; RESPIRATION ; CULTIVATION ; MITIGATION
WOS类目Environmental Sciences
WOS研究方向Environmental Sciences & Ecology
来源机构中国科学院植物研究所
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/184886
作者单位1.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing 100093, Peoples R China;
2.Chinese Acad Sci, Inst Bot, Beijing Bot Garden, Beijing 100093, Peoples R China;
3.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China;
4.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Plant Germplasm Enhancement & Specialty A, Wuhan 430074, Hubei, Peoples R China
推荐引用方式
GB/T 7714
Mi, Jia,Liu, Wei,Yang, Wenhui,et al. Carbon sequestration by Miscanthus energy crops plantations in a broad range semi-arid marginal land in China[J]. 中国科学院植物研究所,2014,496:373-380.
APA Mi, Jia,Liu, Wei,Yang, Wenhui,Yan, Juan,Li, Jianqiang,&Sang, Tao.(2014).Carbon sequestration by Miscanthus energy crops plantations in a broad range semi-arid marginal land in China.SCIENCE OF THE TOTAL ENVIRONMENT,496,373-380.
MLA Mi, Jia,et al."Carbon sequestration by Miscanthus energy crops plantations in a broad range semi-arid marginal land in China".SCIENCE OF THE TOTAL ENVIRONMENT 496(2014):373-380.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Mi, Jia]的文章
[Liu, Wei]的文章
[Yang, Wenhui]的文章
百度学术
百度学术中相似的文章
[Mi, Jia]的文章
[Liu, Wei]的文章
[Yang, Wenhui]的文章
必应学术
必应学术中相似的文章
[Mi, Jia]的文章
[Liu, Wei]的文章
[Yang, Wenhui]的文章
相关权益政策
暂无数据
收藏/分享

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。