气候变化领域集成服务门户(CCPortal): Mycorrhizal type regulates trade-offs between plant and soil carbon in forests

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DOI	10.1038/s41558-023-01864-5
	Mycorrhizal type regulates trade-offs between plant and soil carbon in forests
	Yang, Kai; Zhang, Qian; Zhu, Jiaojun; Wang, Qiqi; Gao, Tian; Wang, G. Geoff
发表日期	2023
ISSN	1758-678X
EISSN	1758-6798
起始页码	1279
结束页码	1281
卷号	13 期号:12
英文摘要	Forest ecosystems store similar to 80% of the carbon in terrestrial ecosystems, but their long-term carbon sequestration depends partly on how plant biomass and soil carbon stocks will respond to global changes. Although the stimulation of plant growth by global change drivers has been widely observed, the response of soil carbon stock to global changes remains uncertain. Here we conducted a meta-analysis on experimental observations of plant and soil carbon-related data worldwide. We found that plant biomass and soil carbon stock increased more under elevated CO2 than under nitrogen deposition and warming. Under nitrogen deposition and warming, soil carbon stock depended on mycorrhizal associations, decreasing in forests dominated by arbuscular mycorrhizal tree species while increasing in forests dominated by ectomycorrhizal tree species. These results suggest a mycorrhizae-mediated trade-off between plant biomass and soil carbon sequestration in forest ecosystems under nitrogen deposition and warming conditions.
英文关键词	NITROGEN DEPOSITION; CO2 FERTILIZATION; BOREAL FORESTS; STORAGE; RESPONSES; BIAS; SEQUESTRATION; DECOMPOSITION; METAANALYSIS; TEMPERATE
WOS研究方向	Environmental Sciences ; Environmental Studies ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:001106163400002
来源期刊	Nature Climate Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/282399
作者单位	Chinese Academy of Sciences; Chinese Academy of Sciences; Shenyang Institute of Applied Ecology, CAS; Chinese Academy of Sciences; Clemson University
推荐引用方式 GB/T 7714	Yang, Kai,Zhang, Qian,Zhu, Jiaojun,et al. Mycorrhizal type regulates trade-offs between plant and soil carbon in forests[J],2023,13(12).
APA	Yang, Kai,Zhang, Qian,Zhu, Jiaojun,Wang, Qiqi,Gao, Tian,&Wang, G. Geoff.(2023).Mycorrhizal type regulates trade-offs between plant and soil carbon in forests.Nature Climate Change,13(12).
MLA	Yang, Kai,et al."Mycorrhizal type regulates trade-offs between plant and soil carbon in forests".Nature Climate Change 13.12(2023).