Evidence map›Paper›PMID 41970338›Full record

ArticleEcology and evolution2026

Ecotypic Identity and Manipulated Rainfall Modulate Diversity-Productivity Relationships Across a Precipitation Gradient.

Zhe Ren, David J Gibson, David F Barfknecht, Sara G Baer, Matthew B Galliart, Jack R Sytsma, Loretta C Johnson

Abstract read
In one paragraph

Article in Ecology and evolution, 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.

Zhe RenDepartment of Biological and Clinical Sciences University of Central Missouri Warrensburg Missouri USA.ORCID https://orcid.org/0000-0002-6975-2951
David J GibsonSchool of Biological Sciences Southern Illinois University Carbondale Illinois USA.ORCID https://orcid.org/0000-0002-0308-7506
David F BarfknechtSchool of Biological Sciences Southern Illinois University Carbondale Illinois USA.ORCID https://orcid.org/0000-0001-9361-2193
Sara G BaerDepartment of Ecology & Evolutionary Biology and Kansas Biological Survey & Center for Ecological Research University of Kansas Lawrence Kansas USA.ORCID https://orcid.org/0000-0001-6135-9760
Matthew B GalliartDepartment of Biological Sciences Fort Hays State University Hays Kansas USA.ORCID https://orcid.org/0000-0002-7089-9096
Jack R SytsmaDivision of Biology Kansas State University Manhattan Kansas USA.ORCID https://orcid.org/0000-0002-5286-1633
Loretta C JohnsonDivision of Biology Kansas State University Manhattan Kansas USA.ORCID https://orcid.org/0000-0002-8989-7779

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Understanding the context-dependent nature of diversity-productivity relationships is essential for predicting community responses to environmental change and informing restoration strategies. We conducted a reciprocal common garden experiment across a rainfall gradient (mean annual precipitation: 500-1200 mm year

Indexed as

Andropogon gerardi Vitmanecotypegeneralized boosted regression treesgeneralized linear mixed modeltallgrass prairieUS Great Plains

Identifiers

PMID41970338
PMCPMC13065499

What OpenQuestion holds

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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.