globalchange  > 气候减缓与适应
DOI: 10.1016/j.scitotenv.2018.07.317
WOS记录号: WOS:000445164800090
论文题名:
Carbon emissions induced by land-use and land-cover change from 1970 to 2010 in Zhejiang, China
作者: Zhu, Enyan; Deng, Jingsong; Zhou, Mengmeng; Gan, Muye; Jiang, Ruowei; Wang, Ke; Shahtahmassebi, AmirReza
通讯作者: Deng, Jingsong
刊名: SCIENCE OF THE TOTAL ENVIRONMENT
ISSN: 0048-9697
EISSN: 1879-1026
出版年: 2019
卷: 646, 页码:930-939
语种: 英语
英文关键词: Global climate change ; Carbon emission ; LUCC ; Vegetation carbon ; SOC
WOS关键词: SOIL ORGANIC-CARBON ; SINKS ; URBANIZATION ; VEGETATION ; FLUXES ; REGION ; POLICY
WOS学科分类: Environmental Sciences
WOS研究方向: Environmental Sciences & Ecology
英文摘要:

Land-use and land-cover change (LUCC) is a crucial factor affecting carbon emissions. Zhejiang Province has witnessed unprecedented LUCC concomitant with rapid urbanization from 1970 to 2010. In this study, remote sensing, geographic information system (GIS) and the Intergovernmental Panel on Climate Change (IPCC) method were combined to quantify changes in both vegetation carbon storage and soil organic carbon (SOC) storage resulting from LUCC during 1970-1990 and 1990-2010. For both 1970-1990 and 1990-2010, the results showed successive decrease in farmlands (2.8 x 10(5) ha or -9.15% and 5.9 x 10(5) ha or -20.49%, respectively) and grasslands (3.4 x 10(4) ha or -10.73% and 1.5 x 10(5) ha or -54.1%, respectively), and continuous increase in forests (2.0 x 10(4) ha or 0.33% and 1.7 x 10(5) ha or 2.81%, respectively) and built-up lands (2.07 x 10(5) ha or 78.41% and 6.49 x 10(5) ha or 137.8%, respectively). From 1970 to 1990, approximately 8.3 Tg of the total carbon sink declined, including a 0.4 Tg reduction in vegetation carbon and a 7.9 Tg reduction in SOC. While from1990 to 2010, approximately 17.5 Tg of carbon storage declined, comprising a 2.8 Tg of carbon accumulated by vegetation, and a 20.3 Tg reduction in SOC. Overall, LUCC has resulted in huge amount of carbon emissions in Zhejiang from 1970 to 2010. Efficient planning for LUCC and gradual mitigation of carbon emissions are indispensable for future urban development in China under increasing pressure from global warming. (C) 2018 Published by Elsevier B.V.


Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/125979
Appears in Collections:气候减缓与适应

Files in This Item:

There are no files associated with this item.


作者单位: Zhejiang Univ, Coll Environm & Resource Sci, Hangzhou 310058, Zhejiang, Peoples R China

Recommended Citation:
Zhu, Enyan,Deng, Jingsong,Zhou, Mengmeng,et al. Carbon emissions induced by land-use and land-cover change from 1970 to 2010 in Zhejiang, China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2019-01-01,646:930-939
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Zhu, Enyan]'s Articles
[Deng, Jingsong]'s Articles
[Zhou, Mengmeng]'s Articles
百度学术
Similar articles in Baidu Scholar
[Zhu, Enyan]'s Articles
[Deng, Jingsong]'s Articles
[Zhou, Mengmeng]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Zhu, Enyan]‘s Articles
[Deng, Jingsong]‘s Articles
[Zhou, Mengmeng]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.