气候变化领域集成服务门户(CCPortal): Climate and scale are critical for illustrating the links between carbon and water services across Qinghai-Tibet plateau

CCPortal

DOI	10.1016/j.catena.2023.107379
	Climate and scale are critical for illustrating the links between carbon and water services across Qinghai-Tibet plateau
	Lu, Yihe; Wang, Yi; Yin, Lichang; Lu, Da; Wang, Xiaofeng
发表日期	2023
ISSN	0341-8162
EISSN	1872-6887
卷号	231
英文摘要	Carbon storage (CS) and water yield (WY) are crucial for the ecological sustainability of ecosystem services (ESs). While the relationship between these services has been debated globally and regionally, climate change has limited our understanding of their relationship and the factors affecting them, particularly in high-altitude regions. We used multi-source data and remote sensing models to determine annual CS and WY in the QinghaiTibet Plateau (QTP) from 2000 to 2018 with high spatial accuracy. The results show that the highest values of these services are concentrated in the southern and eastern QTP where forests are prevalent. CS and WY increased significantly in the south, with mean annual temperatures (MAT) positively affecting CS, but MAT negatively impacts CS in the northern plateau. The relationship between CS and MAT was stronger than that of CS and mean annual precipitation (MAP), which was a major driver of WY. Although the relationship between CS and WY increased in the plateau over 18 years, it was found to be dependent on spatial scale. This study highlights the importance of considering climate change and the scale effect when examining the changes in carbon and water services in the promotion of ecological sustainability.
关键词	Qinghai-Tibet Plateau Carbon storage Water yield Driving factors Trade-offs and synergies
英文关键词	ECOSYSTEM SERVICES; LOESS PLATEAU; TERRESTRIAL ECOSYSTEMS; CHINA; DYNAMICS; SOIL; EVAPOTRANSPIRATION; SEQUESTRATION; REDUCTION; NITROGEN
WOS研究方向	Geosciences, Multidisciplinary ; Soil Science ; Water Resources
WOS记录号	WOS:001148444000001
来源期刊	CATENA
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/283128
作者单位	Chinese Academy of Sciences; Research Center for Eco-Environmental Sciences (RCEES); Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS; Chinese Academy of Sciences; Institute of Geographic Sciences & Natural Resources Research, CAS; Chang'an University; Chang'an University
推荐引用方式 GB/T 7714	Lu, Yihe,Wang, Yi,Yin, Lichang,et al. Climate and scale are critical for illustrating the links between carbon and water services across Qinghai-Tibet plateau[J],2023,231.
APA	Lu, Yihe,Wang, Yi,Yin, Lichang,Lu, Da,&Wang, Xiaofeng.(2023).Climate and scale are critical for illustrating the links between carbon and water services across Qinghai-Tibet plateau.CATENA,231.
MLA	Lu, Yihe,et al."Climate and scale are critical for illustrating the links between carbon and water services across Qinghai-Tibet plateau".CATENA 231(2023).