A compiled soil respiration dataset at different time scales for forest ecosystems across China from 2000 to 2018

doi:10.5194/essd-14-2951-2022

CORC > 植物研究所 > 中国科学院植物研究所 > 植被与环境变化国家重点实验室

	A compiled soil respiration dataset at different time scales for forest ecosystems across China from 2000 to 2018
	Sun, Hongru 1; Xu, Zhenzhu ; Jia, Bingrui
刊名	EARTH SYSTEM SCIENCE DATA
	2022
卷号	14 期号:7 页码:2951-2961
ISSN号	1866-3508
DOI	10.5194/essd-14-2951-2022
文献子类	Article; Data Paper
英文摘要	China's forests rank fifth in the world by area, covering a broad climatic gradient from cold-temperate to tropical zones, and play a key role in the global carbon cycle. Studies of forest soil respiration (R-s) have increased rapidly in China over the last two decades, but the resulting R-s data need to be summarized. Here, we compile a comprehensive dataset of R-s in China's undisturbed forest ecosystems from the literature published up to 31 December 2018, including monthly R-s and the concurrently measured soil temperature (N=8317), mean monthly R-s (N=5003), and annual R-s (N=634). Detailed plot information was also recorded, such as geographical location, climate factors, stand characteristics, and measurement description. We examine some aspects of the dataset - R-s equations fitted with soil temperature, temperature sensitivity (Q10), monthly variations, and annual effluxes in cold-temperate, temperate, subtropical, and tropical zones. We hope the dataset will be used by the science community to provide a better understanding of the carbon cycle in China's forest ecosystems and reduce uncertainty in evaluating of carbon budget at a large scale. The dataset is publicly available at (Sun et al., 2022).
学科主题	Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
电子版国际标准刊号	1866-3516
出版地	GOTTINGEN
WOS关键词	TEMPERATURE SENSITIVITY ; CO2 EFFLUX ; PATTERNS ; CLIMATE ; VARIABILITY ; PLANTATION ; VEGETATION ; FEEDBACKS ; INCREASES ; DATABASE
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	COPERNICUS GESELLSCHAFT MBH
WOS记录号	WOS:000820621500001
资助机构	National Natural Science Foundation of China [32071592] ; National Key Research and Development Program of China [2017YFC0503906]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/28582]
专题	植被与环境变化国家重点实验室
作者单位	1.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Sun, Hongru,Xu, Zhenzhu,Jia, Bingrui. A compiled soil respiration dataset at different time scales for forest ecosystems across China from 2000 to 2018[J]. EARTH SYSTEM SCIENCE DATA,2022,14(7):2951-2961.
APA	Sun, Hongru,Xu, Zhenzhu,&Jia, Bingrui.(2022).A compiled soil respiration dataset at different time scales for forest ecosystems across China from 2000 to 2018.EARTH SYSTEM SCIENCE DATA,14(7),2951-2961.
MLA	Sun, Hongru,et al."A compiled soil respiration dataset at different time scales for forest ecosystems across China from 2000 to 2018".EARTH SYSTEM SCIENCE DATA 14.7(2022):2951-2961.