Arid
DOI10.1007/s12665-015-4542-0
How ecological restoration alters ecosystem services: an analysis of vegetation carbon sequestration in the karst area of northwest Guangxi, China
Zhang, Mingyang1,3; Wang, Kelin1,3; Liu, Huiyu2; Zhang, Chunhua1,3; Wang, Jing1,3; Yue, Yuemin1,3; Qi, Xiangkun1,3
通讯作者Wang, Kelin
来源期刊ENVIRONMENTAL EARTH SCIENCES
ISSN1866-6280
EISSN1866-6299
出版年2015
卷号74期号:6页码:5307-5317
英文摘要

Ecological restoration, which aims to restore disturbed ecosystems, has been an important approach to mitigate human pressures on natural ecosystems and to improve ecosystem services. Determination of the vegetation carbon effect requires the assessment of ecological restoration measures. In this study, the temporal-spatial characteristics of vegetation carbon services were analyzed using remote sensing data and weather parameters by using geographic information system in northwest Guangxi, China, a typical karst area covered by the ongoing China’s Grain-to-Green Program and eco-environment immigration during 2000-2010. The results showed that ecosystem services of vegetation carbon sequestration showed an upward trend during the 11 years; approximately 21.14 and 18.09 % of the karst area showed significant changes in the net primary productivity (NPP) and net ecosystem productivity (NEP; P < 0.05), respectively. With regard to spatial distribution, NPP and NEP were higher for the western non-karst areas, and the greatest increase in these parameters was recorded in the eastern part of the restoration area of karst rocky desertification. Vegetation carbon sequestration was significantly affected by the impacts of vegetation coverage, vegetation species, and forest type. The results of this study suggested that rocky desertification control measures have positive impacts on the spatial distribution of vegetation carbon services in the typical karst area of northwest Guangxi, China.


英文关键词Environmental immigration China’s grain-to-green program Karst region Temporal-spatial characteristics Vegetation carbon
类型Article
语种英语
国家Peoples R China
收录类别SCI-E
WOS记录号WOS:000360537700055
WOS关键词NET PRIMARY PRODUCTION ; BALANCE ; DEFORESTATION ; BIODIVERSITY
WOS类目Environmental Sciences ; Geosciences, Multidisciplinary ; Water Resources
WOS研究方向Environmental Sciences & Ecology ; Geology ; Water Resources
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/187053
作者单位1.Chinese Acad Sci, Inst Subtrop Agr, Key Lab Agroecol Proc Subtrop Reg, Changsha 410125, Hunan, Peoples R China;
2.Nanjing Normal Univ, Coll Geog Sci, Nanjing 210046, Jiangsu, Peoples R China;
3.Chinese Acad Sci, Huanjiang Observat & Res Stn Karst Ecosyst, Huanjiang 547100, Peoples R China
推荐引用方式
GB/T 7714
Zhang, Mingyang,Wang, Kelin,Liu, Huiyu,et al. How ecological restoration alters ecosystem services: an analysis of vegetation carbon sequestration in the karst area of northwest Guangxi, China[J],2015,74(6):5307-5317.
APA Zhang, Mingyang.,Wang, Kelin.,Liu, Huiyu.,Zhang, Chunhua.,Wang, Jing.,...&Qi, Xiangkun.(2015).How ecological restoration alters ecosystem services: an analysis of vegetation carbon sequestration in the karst area of northwest Guangxi, China.ENVIRONMENTAL EARTH SCIENCES,74(6),5307-5317.
MLA Zhang, Mingyang,et al."How ecological restoration alters ecosystem services: an analysis of vegetation carbon sequestration in the karst area of northwest Guangxi, China".ENVIRONMENTAL EARTH SCIENCES 74.6(2015):5307-5317.
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