气候变化领域集成服务门户(CCPortal): Multiple ecological effects and their drivers of ecological restoration programmes in the Qinghai-Tibet Plateau, China

CCPortal

DOI	10.1002/ldr.4543
	Multiple ecological effects and their drivers of ecological restoration programmes in the Qinghai-Tibet Plateau, China
	Ma, Shuai; Wang, Liang-Jie; Wang, Hui-Yong; Jiang, Jiang; Zhang, Jinchi
发表日期	2023
ISSN	1085-3278
EISSN	1099-145X
起始页码	1415
结束页码	1429
卷号	34 期号:5
英文摘要	A series of ecological restoration programmes (ERPs) have been implemented in the Qinghai-Tibet Plateau to reverse ecological deterioration. However, the multiple ecological benefits of these ERPs and their driving factors remain unclear. This study analyzed the dynamic changes in fractional vegetation cover (FVC), ecosystem services [water yield (WY), net primary productivity (NPP), and soil conservation (SC)], and sustainable development goals (SDGs) in the Forest Protection and Construction Programme (FPCP), Grassland Protection and Construction Programme (GPCP), Sandy Land Control Programme (SLCP), and Soil Erosion Control Programme (SECP) in the Qinghai-Tibet Plateau from 2000 to 2015. The geographically weighted regression model was used to reveal the spatial differences of drivers of various ecological benefits. The results showed that ecological benefits increased synergistically in the GPCP and SLCP, while trade-offs between NPP and WY were observed for the FPCP and SECP. ERPs resulted in a significant increase (p < 0.05) in FVC, SDG 15.1.1, and SDG 15.3.1 and a significant decrease (p < 0.01) in SDG 15.4.2, except for the SLCP. ERPs improved the FVC, WY, and SC, but did not reverse grassland degradation. The ecological benefits of the FPCP and SLCP were poor after 2010, while the ecological benefits of the SLCP have been better since 2012. FVC and WY were dominated by precipitation, and NPP was dominated by FVC. Slope dominated SC in the GPCP, SECP, and SLCP, while precipitation dominated SC in the FPCP. This study can provide scientific support for sustainable vegetation management.
关键词	ecological restoration ecosystem service Qinghai-Tibet Plateau sustainable development goal vegetation coverage
英文关键词	GULLY LAND CONSOLIDATION; SOIL-EROSION; LOESS PLATEAU; LANDSCAPE STRUCTURE; AGRICULTURAL LAND; SEDIMENT; WATER; CONNECTIVITY; CRITERIA; PROJECT
WOS研究方向	Environmental Sciences ; Soil Science
WOS记录号	WOS:000905250000001
来源期刊	LAND DEGRADATION & DEVELOPMENT
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/282715
作者单位	Nanjing Forestry University; Nanjing Forestry University
推荐引用方式 GB/T 7714	Ma, Shuai,Wang, Liang-Jie,Wang, Hui-Yong,et al. Multiple ecological effects and their drivers of ecological restoration programmes in the Qinghai-Tibet Plateau, China[J],2023,34(5).
APA	Ma, Shuai,Wang, Liang-Jie,Wang, Hui-Yong,Jiang, Jiang,&Zhang, Jinchi.(2023).Multiple ecological effects and their drivers of ecological restoration programmes in the Qinghai-Tibet Plateau, China.LAND DEGRADATION & DEVELOPMENT,34(5).
MLA	Ma, Shuai,et al."Multiple ecological effects and their drivers of ecological restoration programmes in the Qinghai-Tibet Plateau, China".LAND DEGRADATION & DEVELOPMENT 34.5(2023).