Evidence map›Paper›PMID 34248904›Full record

ArticleFrontiers in microbiology2021

Variation in Soil Microbial Communities Along an Elevational Gradient in Alpine Meadows of the Qilian Mountains, China.

Yulong Duan, Jie Lian, Lilong Wang, Xuyang Wang, Yongqing Luo, Wanfu Wang, Fasi Wu, Jianhua Zhao, Yun Ding, Jun Ma and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
4.0field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Biodiversity in mountain soils above the treeline.Biological reviews of the Cambridge Philosophical Society · 2025
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  8. Insights into the association ofFrontiers in plant science · 2025
    Article
  9. Article
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  11. Article
  12. Ecology and evolution · 2023
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 3 institutions in 1 country.

Yulong DuanNorthwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China.
Jie LianNorthwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China.
Lilong WangNorthwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China.
Xuyang WangNorthwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China.
Yongqing LuoNorthwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China.
Wanfu WangNorthwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China.
Fasi WuNational Research Center for Conservation of Ancient Wall Paintings and Earthen Sites, Dunhuang Academy, Dunhuang, China.
Jianhua ZhaoShanghai Majorbio Bio-Pharm Technology Co., Ltd., Shanghai, China.
Yun DingShanghai Majorbio Bio-Pharm Technology Co., Ltd., Shanghai, China.
Jun MaGansu Qilian Mountains National Nature Reserve Authority, Zhangye, China.
Yulin LiNorthwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China.
Yuqiang LiNorthwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China.
Chinese Academy of Sciences · CNDunhuang Research Academy · CNFanjingshan National Nature Reserve · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bacterial, archaeal, and eukaryota diversity in mountainous areas varies along elevational gradients, but details remain unclear. Here, we use a next-generation sequencing method based on 16S/18S rRNA to reveal the soil microbial diversity and community compositions of alpine meadow ecosystems along an elevation span of nearly 2,000 m (1,936-3,896 m) in China's Qilian Mountains. Both bacterial and eukaryota diversity increased linearly with increasing elevation, whereas archaeal diversity increased, but not significantly. The diversity patterns of several phyla in the bacterial, archaeal, and eukaryota communities were consistent with the overall elevational trend, but some phyla did not follow this pattern. The soil microbial community compositions were shaped by the coupled effects of regional climate and local soil properties. Intradomain links were more important than interdomain links in the microbial network of the alpine meadows, and these links were mostly positive. The bacteria formed more connections than either archaea or eukaryota, but archaea may be more important than bacteria in building the soil microbial co-occurrence network in this region. Our results provide new visions on the formation and maintenance of soil microbial diversity along an elevational gradient and have implications for microbial responses to climate change in alpine ecosystems.

Indexed as

alpine meadow ecosystemamplicon sequencingbiogeographic patternsco-occurrence networkQilian Mountainssoil microbial diversity

Identifiers

PMID34248904
PMCPMC8270674
OpenAlexW3174288919

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.