Shifts in understory plant composition induced by nitrogen addition predict soil fungal beta diversity in a boreal forest
文献类型：期刊论文
| 作者 | Xing, Aijun; Xu, Longchao; Zhao, Mengying1; Shen, Haihua1; Ma, Suhui3,4; Fang, Jingyun3,4 |
| 刊名 | BIOLOGY AND FERTILITY OF SOILS
 |
| 出版日期 | 2022 |
| 卷号 | 58期号:6页码:667-677 |
| ISSN号 | 0178-2762 |
| 关键词 | Aboveground-belowground interaction Boreal forest Nitrogen addition Soil microbial diversity Understory plant diversity |
| DOI | 10.1007/s00374-022-01652-x |
| 文献子类 | Article |
| 英文摘要 | Aboveground-belowground interactions are important drivers of terrestrial ecosystem structure and function. However, changes in soil microbial diversity caused by shifts in the plant community composition in the context of nitrogen (N) deposition remain poorly understood in boreal forests. Based on a long-term experiment of N addition at rates of 0, 20, 50, and 100 kg N ha(-1) year(-1) in a boreal forest in northeastern China, we found that N addition resulted in an increasing dissimilarity in understory plant community composition along the elevated N addition rates. N addition had no effects on the soil microbial alpha diversity but did alter the soil microbial beta diversity. The shifts in the soil bacterial beta diversity following N addition were correlated with soil pH, whereas the changes in the soil fungal beta diversity were explained by changes in the understory plant composition. Since soil fungi play an irreplaceable role in boreal forests, our findings imply that N deposition-induced changes in understory plant community structures might be associated with changes in soil fungal community composition, with potential profound consequences on soil nutrient dynamics and soil carbon cycling. |
| 学科主题 | Soil Science |
| 电子版国际标准刊号 | 1432-0789 |
| 出版地 | NEW YORK |
| WOS关键词 | MICROBIAL COMMUNITIES ; TEMPERATE FOREST ; HERBACEOUS LAYER ; CONSISTENT RESPONSES ; ALPHA DIVERSITY ; N ENRICHMENT ; SPECIES LOSS ; DEPOSITION ; BIODIVERSITY ; GROWTH |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000824230200001 |
| 资助机构 | Basic Science Center Program [31988102] ; National Key Research and Development Program [2017YFC0503901] ; Key Research Program of Frontier Sciences, CAS [QYZDY-SSW-SMC011] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/28646]  |
| 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.Peking Univ, Key Lab Earth Surface Proc, Minist Educ, Beijing 100871, Peoples R China 3.Peking Univ, Coll Urban & Environm Sci, Inst Ecol, Minist Educ, Beijing 100871, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xing, Aijun,Xu, Longchao,Zhao, Mengying,et al. Shifts in understory plant composition induced by nitrogen addition predict soil fungal beta diversity in a boreal forest[J]. BIOLOGY AND FERTILITY OF SOILS,2022,58(6):667-677. |
| APA | Xing, Aijun,Xu, Longchao,Zhao, Mengying,Shen, Haihua,Ma, Suhui,&Fang, Jingyun.(2022).Shifts in understory plant composition induced by nitrogen addition predict soil fungal beta diversity in a boreal forest.BIOLOGY AND FERTILITY OF SOILS,58(6),667-677. |
| MLA | Xing, Aijun,et al."Shifts in understory plant composition induced by nitrogen addition predict soil fungal beta diversity in a boreal forest".BIOLOGY AND FERTILITY OF SOILS 58.6(2022):667-677. |
入库方式： OAI收割
来源：植物研究所
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