Homeostatic evidence of management-induced phosphorus decoupling from soil microbial carbon and nitrogen metabolism
文献类型：期刊论文
| 作者 | Zhang, Lihua1,2; Jia, Lizhi3; He, Liyuan4; Lipson, David A.4; Wang, Yihui4; Wang, Shunzhong1; Xu, Xiaofeng4 |
| 刊名 | JOURNAL OF PLANT ECOLOGY
 |
| 出版日期 | 2023-12-01 |
| 卷号 | 16期号:6页码:12 |
| ISSN号 | 1752-9921 |
| 关键词 | carbon nitrogen phosphorus microbial homeostasis management |
| DOI | 10.1093/jpe/rtad035 |
| 通讯作者 | Zhang, Lihua(zhanglihua788403@126.com) |
| 英文摘要 | The theory of microbial stoichiometry can predict the proportional coupling of microbial assimilation of carbon (C), nitrogen (N), and phosphorus (P). The proportional coupling is quantified by the homeostasis value (H). Covariation of H values for C, N, and P indicates that microbial C, N, and P assimilation are coupled. Here, we used a global dataset to investigate the spatiotemporal dynamics of H values of microbial C, N, and P across biomes. We found that land use and management led to the decoupling of P from C and N metabolism over time and across space. Results from structural equation modeling revealed that edaphic factors dominate the microbial homeostasis of P, while soil elemental concentrations dominate the homeostasis of C and N. This result was further confirmed using the contrasting factors on microbial P vs. microbial C and N derived from a machine-learning algorithm. Overall, our study highlights the impacts of management on shifting microbial roles in nutrient cycling. |
| WOS关键词 | N-P STOICHIOMETRY ; ECOENZYMATIC STOICHIOMETRY ; ECOLOGICAL STOICHIOMETRY ; PHOSPHATE SOLUBILIZATION ; NUTRIENT LIMITATION ; CLIMATE-CHANGE ; GRASSLAND ; RESPONSES ; COMMUNITIES ; BIOMASS |
| 资助项目 | National Natural Science Foundation of China[32271681] ; Joint Funds of the National Natural Science Foundation of China[U2006215] ; Key Laboratory of Ecology and Environment in Minority Areas (Minzu University of China) ; National Ethnic Affairs Commission[KLEEMA202206] ; National Science Foundation ; [2145130] |
| WOS研究方向 | Plant Sciences ; Environmental Sciences & Ecology ; Forestry |
| 语种 | 英语 |
| 出版者 | OXFORD UNIV PRESS |
| WOS记录号 | WOS:001126365800001 |
| 资助机构 | National Natural Science Foundation of China ; Joint Funds of the National Natural Science Foundation of China ; Key Laboratory of Ecology and Environment in Minority Areas (Minzu University of China) ; National Ethnic Affairs Commission ; National Science Foundation |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/201374]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zhang, Lihua |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 2.Minzu Univ China, Coll Life & Environm Sci, Beijing 100081, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Lhasa Plateau Ecosyst Res Stn, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China 4.San Diego State Univ, Biol Dept, San Diego, CA 92182 USA |
| 推荐引用方式 GB/T 7714 | Zhang, Lihua,Jia, Lizhi,He, Liyuan,et al. Homeostatic evidence of management-induced phosphorus decoupling from soil microbial carbon and nitrogen metabolism[J]. JOURNAL OF PLANT ECOLOGY,2023,16(6):12. |
| APA | Zhang, Lihua.,Jia, Lizhi.,He, Liyuan.,Lipson, David A..,Wang, Yihui.,...&Xu, Xiaofeng.(2023).Homeostatic evidence of management-induced phosphorus decoupling from soil microbial carbon and nitrogen metabolism.JOURNAL OF PLANT ECOLOGY,16(6),12. |
| MLA | Zhang, Lihua,et al."Homeostatic evidence of management-induced phosphorus decoupling from soil microbial carbon and nitrogen metabolism".JOURNAL OF PLANT ECOLOGY 16.6(2023):12. |
入库方式： OAI收割
来源：地理科学与资源研究所
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