气候变化领域集成服务门户(CCPortal): Dynamics changes and prediction of ecosystem services in the Qinghai-Tibet Plateau, western China

CCPortal

DOI	10.1016/j.gecco.2023.e02674
	Dynamics changes and prediction of ecosystem services in the Qinghai-Tibet Plateau, western China
	Xue, Jian; Li, Zongxing; Du, Fa; Ruan, Junling; Gui, Juan
发表日期	2023
EISSN	2351-9894
卷号	47
英文摘要	As an important ecological security barrier and a key region for biodiversity conservation in China, assessing ecosystem services (ESs) on the Qinghai-Tibet Plateau (QTP) over long time series is of great significance. In this study, we quantified and analyzed the ESs of the QTP based on modeling combined with multivariate data. The results showed that habitat quality, water conservation, carbon storage and soil retention on the QTP from 1985 to 2020 were generally positive, and the quality of ESs and the distribution of cold hot spots were spatially consistent. The conservation of forest, shrub and grassland on the QTP contributed to the improvement of ESs. The supply capacity of ESs was higher in the southeastern part of the QTP while the areas with higher demand were located in the northeast. Based on quadrant division, it was found that the mismatch between supply and demand of ESs on the QTP was mainly low supply and low demand and high supply and low demand. From 2020-2050, ESs on the QTP show varying degrees of increase under all scenarios, with greater changes in ESs under the SSP3-7.0 scenario and the slowest growth in ESs under the SSP5-8.5 scenario.
关键词	Ecosystem service InVEST model Dynamic change Prediction Qinghai-Tibet Plateau
WOS研究方向	Biodiversity Conservation ; Ecology
WOS记录号	WOS:001112907600001
来源期刊	GLOBAL ECOLOGY AND CONSERVATION
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/282730
作者单位	Chinese Academy of Sciences; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS; Northwest Normal University - China
推荐引用方式 GB/T 7714	Xue, Jian,Li, Zongxing,Du, Fa,et al. Dynamics changes and prediction of ecosystem services in the Qinghai-Tibet Plateau, western China[J],2023,47.
APA	Xue, Jian,Li, Zongxing,Du, Fa,Ruan, Junling,&Gui, Juan.(2023).Dynamics changes and prediction of ecosystem services in the Qinghai-Tibet Plateau, western China.GLOBAL ECOLOGY AND CONSERVATION,47.
MLA	Xue, Jian,et al."Dynamics changes and prediction of ecosystem services in the Qinghai-Tibet Plateau, western China".GLOBAL ECOLOGY AND CONSERVATION 47(2023).