Evidence map›Paper›PMID 42203794›Full record

SynthesisNature communications2026

Meta-analysis reveals asymmetric root and microbial phenology shifts under global change.

Changxing Zhao, Zihao Qian, Shuang Liang, Shaopeng Wang, M Luke McCormack, Weile Chen

Abstract readMeta-Analysis
In one paragraph

Synthesis in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 pooled it
–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

1 citing paper in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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

6 authors.

Changxing ZhaoState Key Laboratory for Vegetation Structure, Function and Construction (VegLab), and College of Life Sciences, Zhejiang University, Hangzhou, China.ORCID http://orcid.org/0009-0007-7595-1918
Zihao QianState Key Laboratory for Vegetation Structure, Function and Construction (VegLab), and College of Life Sciences, Zhejiang University, Hangzhou, China.ORCID http://orcid.org/0000-0002-1936-0167
Shuang LiangState Key Laboratory for Vegetation Structure, Function and Construction (VegLab), and College of Life Sciences, Zhejiang University, Hangzhou, China.
Shaopeng WangState Key Laboratory for Vegetation Structure, Function and Construction (VegLab), Ministry of Education Key Laboratory for Earth Surface Processes, and College of Urban and Environmental Sciences, Peking University, Beijing, China.ORCID http://orcid.org/0000-0002-9430-8879
M Luke McCormackCenter for Tree Science, Morton Arboretum, Lisle, IL, USA.ORCID http://orcid.org/0000-0002-8300-5215
Weile ChenState Key Laboratory for Vegetation Structure, Function and Construction (VegLab), and College of Life Sciences, Zhejiang University, Hangzhou, China. chenweile@zju.edu.cn.ORCID http://orcid.org/0000-0002-3438-4036

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Global environmental change is reshaping phenological patterns across ecosystems, yet belowground phenological responses remain poorly characterized. Using a flux-based framework, we derived phenological metrics from 2100 site-years of paired root and microbial respiration time series across 163 sites worldwide. Our meta-analysis shows that root and microbial phenology typically shift asymmetrically in direction and magnitude under global change, except for a warming-induced symmetric advance in season onset. Warming and nitrogen addition extended root growing season, whereas microbial season lengthened under warming and reduced precipitation but shortened following partial vegetation removal. These phenological shifts were largely decoupled from changes in respiration fluxes, indicating a distinct dimension of ecosystem responses to global change. Such phenological adjustments critically influence carbon dynamics, as warming-driven extensions of the microbial season alone could increase global heterotrophic respiration by 2.5 ± 0.8 Pg C yr

Indexed as

Climate ChangePlant RootsSoil MicrobiologyCarbonCarbon CycleEcosystemNitrogenSeasonsCarbonNitrogen

Identifiers

PMID42203794
PMCPMC13389408

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.