A compiled soil respiration dataset at different time scales for forest ecosystems across China from 2000 to 2018 | |
Sun, Hongru1; 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. |
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