Evidence map›Paper›PMID 31681847›Full record

ArticleScience advances2019

Soil microbes drive phylogenetic diversity-productivity relationships in a subtropical forest.

Minxia Liang, Xubing Liu, Ingrid M Parker, David Johnson, Yi Zheng, Shan Luo, Gregory S Gilbert, Shixiao Yu

Abstract read
In one paragraph

Article in Science advances, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
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

16 citing papers in PubMed.

  1. Article
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  5. Long-term stability of productivity increases with tree diversity in Canadian forests.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  6. Tree seedling growth allocation ofFrontiers in plant science · 2023
    Article
  7. Article
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  13. Review
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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

8 authors.

Minxia LiangDepartment of Ecology, School of Life Sciences, State Key Laboratory of Biocontrol, Sun Yat-sen University, Guangzhou 510275, China.ORCID 0000-0002-3155-006X
Xubing LiuDepartment of Ecology, School of Life Sciences, State Key Laboratory of Biocontrol, Sun Yat-sen University, Guangzhou 510275, China.ORCID 0000-0002-4705-0975
Ingrid M ParkerDepartment of Ecology and Evolutionary Biology, University of California Santa Cruz, Santa Cruz, CA 95064, USA.ORCID 0000-0002-4847-1827
David JohnsonSchool of Earth and Environmental Sciences, The University of Manchester, Manchester M13 9PT, UK.ORCID 0000-0003-2299-2525
Yi ZhengDepartment of Ecology, School of Life Sciences, State Key Laboratory of Biocontrol, Sun Yat-sen University, Guangzhou 510275, China.ORCID 0000-0002-1815-672X
Shan LuoDepartment of Ecology, School of Life Sciences, State Key Laboratory of Biocontrol, Sun Yat-sen University, Guangzhou 510275, China.
Gregory S GilbertSmithsonian Tropical Research Institute, Apartado 0843 Balboa, Panama.ORCID 0000-0002-5195-9903
Shixiao YuDepartment of Ecology, School of Life Sciences, State Key Laboratory of Biocontrol, Sun Yat-sen University, Guangzhou 510275, China.ORCID 0000-0003-1943-0185

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The relationship between plant diversity and productivity and the mechanisms underpinning that relationship remain poorly resolved in species-rich forests. We combined extensive field observations and experimental manipulations in a subtropical forest to test how species richness (SR) and phylogenetic diversity (PD) interact with putative root-associated pathogens and how these interactions mediate diversity-productivity relationships. We show that (i) both SR and PD were positively correlated with biomass for both adult trees and seedlings across multiple spatial scales, but productivity was best predicted by PD; (ii) significant positive relationships between PD and productivity were observed in nonsterile soil only; and (iii) root fungal diversity was positively correlated with plant PD and SR, while the relative abundance of putative pathogens was negatively related to plant PD. Our findings highlight the key role of soil pathogenic fungi in tree diversity-productivity relationships and suggest that increasing PD may counteract negative effects of plant-soil feedback.

Indexed as

BiodiversityForestsPhylogenySoil MicrobiologyTropical ClimateRegression AnalysisSeedlings

Identifiers

PMID31681847
PMCPMC6810308

What OpenQuestion holds

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Registered trials

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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.