文献类型： 外文期刊

作者： Zhang, Ya ¹ ; Ning, Daliang ¹ ; Wu, Linwei ¹ ; Yuan, Mengting Maggie ¹ ; Zhou, Xishu ¹ ; Guo, Xue ⁶ ; Hu, Yuanliang ¹ ; Jian, Siyang ¹ ; Yang, Zhifeng ¹ ; Han, Shun ¹ ; Feng, Jiajie ¹ ; Kuang, Jialiang ¹ ; Cornell, Carolyn R. ¹ ; Bates, Colin T. ¹ ; Fan, Yupeng ¹ ; Michael, Jonathan P. ¹ ; Ouyang, Yang ¹ ; Guo, Jiajing ¹ ; Gao, Zhipeng ¹ ; Shi, Zheng ¹ ; Xiao, Naijia ¹ ; Fu, Ying ¹ ; Zhou, Aifen ¹ ; Wu, Liyou ¹ ; Liu, Xueduan ⁵ ; Yang, Yunfeng ⁶ ; Tiedje, James M. ¹⁰ ; Zhou, Jizhong ¹ ;

作者机构： 1.Univ Oklahoma, Inst Environm Genom, Norman, OK 73019 USA

2.Univ Oklahoma, Dept Microbiol & Plant Biol, Norman, OK 73019 USA

3.Peking Univ, Inst Ecol, Coll Urban & Environm Sci, Key Lab Earth Surface Proc,Minist Educ, Beijing, Peoples R China

4.Univ Calif Berkeley, Dept Environm Sci Policy & Management, Berkeley, CA USA

5.Cent South Univ, Sch Minerals Proc & Bioengn, Changsha, Hunan, Peoples R China

6.Tsinghua Univ, Sch Environm, State Key Joint Lab Environm Simulat & Pollut Cont, Beijing, Peoples R China

7.Hubei Normal Univ, Coll Life Sci, Hubei Key Lab Edible Wild Plants Conservat & Utili, Huangshi, Peoples R China

8.Hunan Acad Agr Sci, Hunan Agr Prod Proc Inst, Changsha, Hunan, Peoples R China

9.Hunan Agr Univ, Coll Anim Sci & Technol, Changsha, Hunan, Peoples R China

10.Michigan State Univ, Ctr Microbial Ecol, E Lansing, MI USA

11.Univ Oklahoma, Sch Civil Engn & Environm Sci, Norman, OK 73019 USA

12.Univ Oklahoma, Sch Comp Sci, Norman, OK 73019 USA

13.Lawrence Berkeley Natl Lab, Earth & Environm Sci, Berkeley, CA 94720 USA

期刊名称：NATURE CLIMATE CHANGE （ 影响因子：30.7； 五年影响因子：31.4 ）

ISSN： 1758-678X

年卷期： 2023 年 13 卷 6 期

页码：

收录情况： SCI

摘要： The authors investigate the response of Archaea to experimental warming in a tallgrass prairie ecosystem. Warming was linked to reduced diversity and convergent succession, with further links to changed ecosystem function. Stochastic processes dominated community changes but decreased over time. Understanding the temporal succession of ecological communities and the underlying mechanisms in response to climate warming is critical for future climate projections. However, despite its fundamental importance in ecology and evolution, little is known about how the Archaea domain responds to warming. Here we showed that experimental warming of a tallgrass prairie ecosystem significantly altered the community structure of soil archaea and reduced their taxonomic and phylogenetic diversity. In contrast to previous observations in bacteria and fungi, we showed convergent succession of the soil archaeal community between warming and control. Although stochastic processes dominated the archaeal community, their relative importance decreased over time. Furthermore, the warming-induced changes in the archaeal community and soil chemistry had significant impacts on ecosystem functioning. Our results imply that, although the detrimental effects of biodiversity loss on ecosystems could be much severer, the soil archaeal community structure would be more predictable in a warmer world.