| Plant-soil-microbial interactions mediate vegetation succession in retreating glacial forefields | |
Li, Weitao1,2,3 ; Lu, Qi1,2; Alharbi, Sulaiman Almwarai4; V. Soromotin, Andrey; Kuzyakov, Yakov6,7,8; Lei, Yanbao1,2
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| 2023 | |
| Source Publication | SCIENCE OF THE TOTAL ENVIRONMENT
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| ISSN | 0048-9697 |
| Volume | 873Issue:xPages:- |
| Abstract | Global warming is accelerating glacial retreat and leaving open areas for vegetation succession on young developing soils. Soil microbial communities interact with plants affecting vegetation succession, but the specific microbial groups controlling these interactions are unclear. We tested whether plant-soil-microbial interactions explain plant primary succession in the Gongga Mountain glacial retreat chronosequence. The direction and intensity of plant-soil-microbial interactions were quantified by comparing the biomass of one early-, two mid-and two late-succession plant species under sterilized vs. live, and inter-vs. intra-specific competition. The performance of most plant species was negatively affected by soil biota from early habitats (5-10 yr), but positively by soil biota from mid-(30-40) and late-succession (80-100) habitats. Two species of Salicaceae from middle habitats, which are strong competitors, developed well on the soils of all successional stages and limited the establishment of later serial plant species. The strongest microbial drivers of plant-microbial interactions changed from i) saprophytic fungal specialists during the early stage, to ii) gen-eralists bacteria and arbuscular mycorrhizal fungi in the middle stage, and finally to iii) ectomycorrhizal fungal special-ists in the late stage. Microbial turnover intensified plant-soil-microbial interactions and accelerated primary succession in the young soils of the glacial retreat area. |
| Keyword | Glacial retreat Vegetation succession Plant-microbial interactions Mycorrhizae colonization Initial pedogenesis |
| Subject Area | Environmental Sciences |
| DOI | 10.1016/j.scitotenv.2023.162393 |
| Indexed By | SCI |
| WOS ID | WOS:000949946700001 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | https://ir.xtbg.ac.cn/handle/353005/13381 |
| Collection | 2012年后新成立研究组 |
| Affiliation | 1.Chinese Acad Sci, CAS Key Lab Mt Ecol Restorat & Bioresource Utiliza, Chengdu 610041, Peoples R China 2.Chinese Acad Sci, Biodivers Conservat Key Lab Sichuan Prov, Chengdu 610041, Peoples R China 3.Chinese Acad Sci, Chengdu Inst Biol, Joint Lab Biodivers & Ecosyst Serv, China Croatia Belt & Rd, Chengdu 610041, Peoples R China 4.Chinese Acad Sci, CAS Key Lab Trop Forest Ecol, Xishuangbanna Trop Bot Garden, Menglun 666303, Yunnan, Peoples R China 5.King Saud Univ, Coll Sci, Dept Bot & Microbiol, POB 2455, Riyadh 11451, Saudi Arabia 6.Tyumen State Univ, Res Inst Ecol & Nat Resources Management, 6 Volodarskogo St, Tyumen 625003, Russia 7.Univ Gottingen, Dept Soil Sci Temperate Ecosyst, Dept Agr Soil Sci, D-37077 Gottingen, Germany 8.Kazan Fed Univ, Inst Environm Sci, Kazan 420049, Russia 9.RUDN Univ, Peoples Friendship Univ Russia, Moscow 117198, Russia |
| Recommended Citation GB/T 7714 | Li, Weitao,Lu, Qi,Alharbi, Sulaiman Almwarai,et al. Plant-soil-microbial interactions mediate vegetation succession in retreating glacial forefields[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2023,873(x):-. |
| APA | Li, Weitao,Lu, Qi,Alharbi, Sulaiman Almwarai,V. Soromotin, Andrey,Kuzyakov, Yakov,&Lei, Yanbao.(2023).Plant-soil-microbial interactions mediate vegetation succession in retreating glacial forefields.SCIENCE OF THE TOTAL ENVIRONMENT,873(x),-. |
| MLA | Li, Weitao,et al."Plant-soil-microbial interactions mediate vegetation succession in retreating glacial forefields".SCIENCE OF THE TOTAL ENVIRONMENT 873.x(2023):-. |
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