Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1007/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
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ISSN | 1866-6280 |
EISSN | 1866-6299 |
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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