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Leaf Multi-Element Network Reveals the Change of Species Dominance Under Nitrogen Deposition

文献类型：期刊论文

作者Zhang, Jiahui5; Ren, Tingting2; Yang, Junjie2; Xu, Li; Li, Mingxu; Zhang, Yunhai2; Han, Xingguo2; He, Nianpeng1,4,5
刊名FRONTIERS IN PLANT SCIENCE
出版日期2021
卷号12
关键词co-vary nitrogen addition plasticity species dominance steppe climate change
ISSN号1664-462X
DOI10.3389/fpls.2021.580340
文献子类Article
英文摘要Elements are important functional traits reflecting plant response to climate change. Multiple elements work jointly in plant physiology. Although a large number of studies have focused on the variation and allocation of multiple elements in plants, it remains unclear how these elements co-vary to adapt to environmental change. We proposed a novel concept of the multi-element network including the mutual effects between element concentrations to more effectively explore the alterations in response to long-term nitrogen (N) deposition. Leaf multi-element networks were constructed with 18 elements (i.e., six macronutrients, six micronutrients, and six trace elements) in this study. Multi-element networks were species-specific, being effectively discriminated irrespective of N deposition level. Different sensitive elements and interactions to N addition were found in different species, mainly concentrating on N, Ca, Mg, Mn, Li, Sr, Ba, and their related stoichiometry. Interestingly, high plasticity of multi-element network increased or maintained relative aboveground biomass (species dominance) in community under simulated N deposition, which developed the multi-element network hypothesis. In summary, multi-element networks provide a novel approach for exploring the adaptation strategies of plants and to better predict the change of species dominance under altering nutrient availability or environmental stress associated with future global climate change.
学科主题Plant Sciences
出版地LAUSANNE
WOS研究方向Science Citation Index Expanded (SCI-EXPANDED)
语种英语
WOS记录号WOS:000614791600001
出版者FRONTIERS MEDIA SA
资助机构National Natural Science Foundation of China [31870437, 31961143022, 31988102] ; second Tibetan Plateau Scientific Expedition and Research Program (STEP) [2019QZKK060602] ; Chinese Academy of Sciences Strategic Priority Research Program [XDA23080401]
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/26804]  
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, Peoples R China
2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing, Peoples R China
3.Minist Educ, Key Lab Vegetat Ecol, Changchun, Peoples R China
4.Northeast Normal Univ, Inst Grassland Sci, Changchun, Peoples R China
5.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Jiahui,Ren, Tingting,Yang, Junjie,et al. Leaf Multi-Element Network Reveals the Change of Species Dominance Under Nitrogen Deposition[J]. FRONTIERS IN PLANT SCIENCE,2021,12.
APA Zhang, Jiahui.,Ren, Tingting.,Yang, Junjie.,Xu, Li.,Li, Mingxu.,...&He, Nianpeng.(2021).Leaf Multi-Element Network Reveals the Change of Species Dominance Under Nitrogen Deposition.FRONTIERS IN PLANT SCIENCE,12.
MLA Zhang, Jiahui,et al."Leaf Multi-Element Network Reveals the Change of Species Dominance Under Nitrogen Deposition".FRONTIERS IN PLANT SCIENCE 12(2021).

入库方式： OAI收割

来源：植物研究所

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