Evidence map›Paper›PMID 42903184›Full record

ArticleFrontiers in plant science2026

Leaf economic strategy and stand structural complexity are associated with net woody productivity in a subtropical mixed forest.

Juyang Wu, Jingjing Huang, Xunru Ai, Qin Xiang, Zhengxiang Wang, Jiang Zhu

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in plant science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Juyang WuCollege of Forestry and Horticulture, Hubei Minzu University, Enshi, China.
Jingjing HuangCollege of Forestry and Horticulture, Hubei Minzu University, Enshi, China.
Xunru AiCollege of Forestry and Horticulture, Hubei Minzu University, Enshi, China.
Qin XiangCollege of Forestry, Southwest Forestry University, Kunming, China.
Zhengxiang WangFaculty of Resources and Environmental Science, Hubei University, Wuhan, China.
Jiang ZhuCollege of Forestry and Horticulture, Hubei Minzu University, Enshi, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The associations of net woody productivity with biodiversity, functional composition, and stand structure remain poorly resolved in subtropical mixed evergreen-deciduous broad-leaved forests. We used the 2016 and 2021 censuses of 150 contiguous 20 × 20 m subplots in a 6-ha permanent plot at Jinzi Mountain, central China. Net woody productivity was calculated as the annualized net change in live woody biomass. Univariate and multiple linear regressions, random forests, and piecewise structural equation modeling were used to examine relationships with community attributes measured in 2016. Live woody biomass increased from 144.78 to 167.86 t·ha

Indexed as

community-weighted traitsnet woody productivityspecies relative-abundance structurestand structural heterogeneitysubtropical mixed foresttree size–spatial heterogeneity

Identifiers

PMID42903184
PMCPMC13680441

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.