Evidence map›Paper›PMID 40820134›Full record

ArticleScientific reports2025

Intraspecific higher order interactions enhance ecological community stability.

Akihiko Mougi

Abstract read
In one paragraph

Article in Scientific reports, 2025. 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

1 author.

Akihiko MougiInstitute of Agricultural and Life Sciences, Academic Assembly, Shimane University, 1060 Nishikawatsu-Cho, Matsue, 690-8504, Japan. amougi@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ecosystem stability is influenced by interspecific interactions, with recent research focusing on how third-party species modify these interactions. However, the impact of "intraspecific higher-order interactions," where the presence of one species affects intraspecific interactions within another species, on ecosystem stability has been less explored. This study addresses this gap by developing a mathematical model to investigate how such interactions influence stability. The analysis shows that when higher-order interactions increase intraspecific competition within another species, stability improves, especially in large, complex ecosystems. However, this effect is not observed if the interactions solely increase or decrease competition without a mixture of both. These findings highlight the importance of both positive and negative effects on intraspecific competition for enhancing stability in complex ecosystems. This emphasizes the need for further research on the role of higher-order interactions in shaping ecosystem stability, particularly in complex ecosystems.

Indexed as

EcosystemModels, BiologicalAnimalsModels, TheoreticalPopulation DynamicsComplexity–stabilityHigher-order interactionIntraspecific interactionMathematical modelNiche

Identifiers

PMID40820134
PMCPMC12358509

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.