Variations in species and function diversity of soil fungal community along a desertification gradient in an alpine steppe
文献类型：期刊论文
| 作者 | Zong, Ning; Fu, Gang |
| 刊名 | ECOLOGICAL INDICATORS
 |
| 出版日期 | 2021-11-01 |
| 卷号 | 131页码:10 |
| 关键词 | Biodiversity alpha-diversity beta-diversity Species composition Functional diversity FUNGuild |
| ISSN号 | 1470-160X |
| DOI | 10.1016/j.ecolind.2021.108197 |
| 通讯作者 | Fu, Gang(fugang@igsnrr.ac.cn) |
| 英文摘要 | Desertification can pose threats to global socioeconomic development, ecological and environmental safety, human health and survival. Species and function diversity are two aspects of biodiversity, and soil fungal community are important decomposers, playing important roles in element cycling. A field experiment was performed along a desertification gradient in an alpine steppe, the Northern Tibet to investigate how can the species alpha-diversity and composition, function alpha-diversity and composition change. No significant differences of species alpha-diversity were observed among the five desertification treatments. A significant difference of the function alpha-diversity was only observed between the light and severely heavy desertification treatments. Significant differences of species composition were observed between any two of the five desertification treatments. Function composition between not all any two treatments had significant differences. The changes of species and function composition along the desertification gradient were mainly attributed to BGB:AGB, 0.15-2 mm and < 0.15 mm soil particles. Two phyla (Glomeromycota and Zygomycota) and two trophic modes (Symbiotroph and Pathotroph-Saprotroph) were the differentially taxa and ecological functions, respectively, which indicated that the two phyla and trophic modes can be used to indicate desertification gradient, and combination of species and function composition may be better in monitoring desertification conditions. |
| WOS关键词 | ARBUSCULAR MYCORRHIZAL FUNGI ; MICROBIAL COMMUNITIES ; VEGETATION INDEX ; CLIMATIC FACTORS ; BACTERIAL ; MEADOW ; PLANTS |
| 资助项目 | Youth Innovation Promotion Association of Chinese Academy of Sciences[2020054] ; National Key Research Projects of China[2017YFA0604801] ; National Natural Science Foundation of China[41725003] ; National Natural Science Foundation of China[31870406] ; National Natural Science Foundation of China[31600432] ; Bingwei Outstanding Young Talents Program of Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences[2018RC202] ; Tibet Science and Technology Major Projects of the Pratacultural Industry[XZ202101ZD0003N] |
| WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000704539100004 |
| 出版者 | ELSEVIER |
| 资助机构 | Youth Innovation Promotion Association of Chinese Academy of Sciences ; National Key Research Projects of China ; National Natural Science Foundation of China ; Bingwei Outstanding Young Talents Program of Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences ; Tibet Science and Technology Major Projects of the Pratacultural Industry |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/167042]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Fu, Gang |
| 作者单位 | Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Lhasa Plateau Ecosyst Res Stn, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zong, Ning,Fu, Gang. Variations in species and function diversity of soil fungal community along a desertification gradient in an alpine steppe[J]. ECOLOGICAL INDICATORS,2021,131:10. |
| APA | Zong, Ning,&Fu, Gang.(2021).Variations in species and function diversity of soil fungal community along a desertification gradient in an alpine steppe.ECOLOGICAL INDICATORS,131,10. |
| MLA | Zong, Ning,et al."Variations in species and function diversity of soil fungal community along a desertification gradient in an alpine steppe".ECOLOGICAL INDICATORS 131(2021):10. |
入库方式： OAI收割
来源：地理科学与资源研究所
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