Evidence map›Paper›PMID 29559628›Full record

ArticleNature communications2018

Neighbourhood interactions drive overyielding in mixed-species tree communities.

Andreas Fichtner, Werner Härdtle, Helge Bruelheide, Matthias Kunz, Ying Li, Goddert von Oheimb

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
18.4field-weighted citation impact, top 1% of its field
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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 166 citations in OpenAlex.

  1. Positive effects of species mixing on biodiversity of understory plant communities and soil health in forest plantations.Proceedings of the National Academy of Sciences of the United States of America · 2025
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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 at 4 institutions in 2 countries.

Andreas FichtnerInstitute of Ecology, Leuphana University of Lüneburg, Universitätsallee 1, 21335, Lüneburg, Germany. fichtner@leuphana.de.ORCID http://orcid.org/0000-0003-0499-4893
Werner HärdtleInstitute of Ecology, Leuphana University of Lüneburg, Universitätsallee 1, 21335, Lüneburg, Germany.ORCID http://orcid.org/0000-0002-5599-5792
Helge BruelheideInstitute of Biology/Geobotany and Botanical Garden, Martin Luther University Halle-Wittenberg, Am Kirchtor 1, 06108, Halle (Saale), Germany.ORCID http://orcid.org/0000-0003-3135-0356
Matthias KunzInstitute of General Ecology and Environmental Protection, Technische Universität Dresden, Pienner Straße 7, 01737, Tharandt, Germany.ORCID http://orcid.org/0000-0002-0541-3424
Ying LiSchool of Soil and Water Conservation, Beijing Forestry University, 35 Qinghua E Rd, Haidian District, 100083, Beijing, China.ORCID http://orcid.org/0000-0003-2663-5015
Goddert von OheimbGerman Centre of Integrative Biodiversity Research (iDiv), Halle-Jena-Leipzig, Deutscher Platz 5E, 04103, Leipzig, Germany. Goddert_v_Oheimb@tu-dresden.de.ORCID http://orcid.org/0000-0001-7408-425X
German Centre for Integrative Biodiversity Research · DELeuphana University of Lüneburg · DEBeijing Forestry University · CNTechnische Universität Dresden · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Theory suggests that plant interactions at the neighbourhood scale play a fundamental role in regulating biodiversity-productivity relationships (BPRs) in tree communities. However, empirical evidence of this prediction is rare, as little is known about how neighbourhood interactions scale up to influence community BPRs. Here, using a biodiversity-ecosystem functioning experiment, we provide insights into processes underlying BPRs by demonstrating that diversity-mediated interactions among local neighbours are a strong regulator of productivity in species mixtures. Our results show that local neighbourhood interactions explain over half of the variation in observed community productivity along a diversity gradient. Overall, individual tree growth increased with neighbourhood species richness, leading to a positive BPR at the community scale. The importance of local-scale neighbourhood effects for regulating community productivity, however, distinctly increased with increasing community species richness. Preserving tree species diversity at the local neighbourhood scale, thus seems to be a promising way for promoting forest productivity.

Indexed as

EcosystemBiodiversityBiomassForestsTrees

Identifiers

PMID29559628
PMCPMC5861250
OpenAlexW2790191841

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.