Evidence map›Paper›PMID 42884813›Full record

ArticlePlants (Basel, Switzerland)2026

Effects of Shading-Induced Senescence and Retention of Lower-Canopy Needles on Photosynthetic Dynamics in Upper-Canopy Needles of

Yueyue He, Yu Zhang, Qi Liu, Zhihao Li, Mengyuan Mao, Shubin Li, Lili Zhou

Abstract read
In one paragraph

Article in Plants (Basel, Switzerland), 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

7 authors.

Yueyue HeCollege of Forestry, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
Yu ZhangCollege of Forestry, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
Qi LiuCollege of Forestry, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
Zhihao LiCollege of Geography and Oceanography, Minjiang University, Fuzhou 350108, China.
Mengyuan MaoCollege of Geography and Oceanography, Minjiang University, Fuzhou 350108, China.
Shubin LiCollege of Forestry, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
Lili ZhouCollege of Geography and Oceanography, Minjiang University, Fuzhou 350108, China.ORCID 0000-0003-4315-4715

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spatial light heterogeneity within forest canopies drives organ-level competition and whole-plant functioning, yet how shade-induced lower-canopy senescence and retention affect upper-canopy photosynthesis in marcescent species remains unclear. In this study, three-year-old Chinese fir [

Indexed as

antagonistic interactionsChinese firchlorophyll fluorescencecoupling and decouplinggas exchangelight heterogeneitymarcescence

Identifiers

PMID42884813
PMCPMC13667245

What OpenQuestion holds

Textmetadata
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.