Evidence map›Paper›PMID 27534986›Full record

ArticleNature communications2016

Per capita interactions and stress tolerance drive stress-induced changes in biodiversity effects on ecosystem functions.

Jan M Baert, Colin R Janssen, Koen Sabbe, Frederik De Laender

Abstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Inferring coexistence likelihood in changing environments from ecological time series.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  10. Do all roads lead to Rome? Exploring community trajectories in response to anthropogenic salinization and dilution of rivers.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2018
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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

4 authors.

Jan M BaertLaboratory of Environmental Toxicology and Applied Ecology, Ghent University, Jozef Plateaustraat 22, 9000 Ghent, Belgium.
Colin R JanssenLaboratory of Environmental Toxicology and Applied Ecology, Ghent University, Jozef Plateaustraat 22, 9000 Ghent, Belgium.
Koen SabbeLaboratory of Protistology and Aquatic Ecology, Ghent University, Krijgslaan 281-S8, 9000 Ghent, Belgium.
Frederik De LaenderResearch Unit of Environmental and Evolutionary Biology, University of Namur, Rue de Bruxelles 61, 5000 Namur, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Environmental stress changes the relationship between biodiversity and ecosystem functions, but the underlying mechanisms are poorly understood. Because species interactions shape biodiversity-ecosystem functioning relationships, changes in per capita interactions under stress (as predicted by the stress gradient hypothesis) can be an important driver of stress-induced changes in these relationships. To test this hypothesis, we measure productivity in microalgae communities along a diversity and herbicide gradient. On the basis of additive partitioning and a mechanistic community model, we demonstrate that changes in per capita interactions do not explain effects of herbicide stress on the biodiversity-productivity relationship. Instead, assuming that the per capita interactions remain unaffected by stress, causing species densities to only change through differences in stress tolerance, suffices to predict the stress-induced changes in the biodiversity-productivity relationship and community composition. We discuss how our findings set the stage for developing theory on how environmental stress changes biodiversity effects on ecosystem functions.

Indexed as

BiodiversityEcosystemStress, PhysiologicalModels, Biological

Identifiers

PMID27534986
PMCPMC4992148

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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.