Evidence map›Paper›PMID 42654904›Full record

ArticlePlants (Basel, Switzerland)2026

Ecosystem C:N:P Stoichiometry and Carbon Stocks Along a Chronosequence of

Haizhou You, Xiaoya Yu, Tao Zhang, Yanjie Qin, Huitao Shen

Abstract read
PubMed Full text at PMC Publisher
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

5 authors.

Haizhou YouHebei Academy of Forestry and Grassland Science, Shijiazhuang 050061, China.
Xiaoya YuSchool of Tourism and Resource Environment, Qiannan Normal University for Nationalities, Duyun 558000, China.
Tao ZhangHebei Technology Innovation Center for Geographic Information Application, Institute of Geographical Sciences, Hebei Academy of Sciences, Shijiazhuang 050021, China.
Yanjie QinHebei Technology Innovation Center for Geographic Information Application, Institute of Geographical Sciences, Hebei Academy of Sciences, Shijiazhuang 050021, China.
Huitao ShenHebei Technology Innovation Center for Geographic Information Application, Institute of Geographical Sciences, Hebei Academy of Sciences, Shijiazhuang 050021, China.

Funding

Hebei Academy of Sciences 2020G16the Operational Funding Program of Hebei Academy of Forestry and Grassland Science 13000025P001414102803
6 · The paper itself

Abstract

Understanding the dynamics of carbon (C), nitrogen (N), and phosphorus (P) stoichiometry and C stocks along a stand development chronosequence has been extensively studied in forest ecosystems. However, despite the global economic and ecological importance of apple orchards, such knowledge remains limited for these intensively managed perennial agroecosystems. We examined C, N, and P concentrations and stoichiometric ratios in tree tissues (root, stem, branch, foliage) and soils (0-100 cm depth), as well as ecosystem C stocks, across a chronosequence of 4, 8, 12, and 16 yr old

Indexed as

carbon stocksecological stoichiometryMalus pumila orchardplant–soil systemstand ageYan Mountain

Identifiers

PMID42654904
PMCPMC13516389

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.