Evidence map›Paper›PMID 34567583›Full record

ArticleRoyal Society open science2021

A signal of competitive dominance in mid-latitude herbaceous plant communities.

José A Capitán, Sara Cuenda, Alejandro Ordóñez, David Alonso

Abstract read
In one paragraph

Article in Royal Society open science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Climate Change Effect onEcology and evolution · 2025
    Article
  2. Article
  3. Intransitivity as a dynamic assembly engine of competitive communities.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  4. Article
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.

José A CapitánComplex Systems Group, Department of Applied Mathematics, Universidad Politécnica de Madrid, Av. Juan de Herrera, 6, 28040 Madrid, Spain.ORCID 0000-0002-6245-0088
Sara CuendaFacultad de Ciencias Económicas y Empresariales, Depto. Análisis Económico: Economía Cuantitativa, C. Francisco Tomás y Valiente 5, Universidad Autónoma de Madrid, 28049 Madrid, Spain.
Alejandro OrdóñezDepartment of Bioscience, Aarhus University, Aarhus, Ny Munkegade 114, 8000 Aarhus C, Denmark.
David AlonsoTheoretical and Computational Ecology, Center for Advanced Studies (CEAB-CSIC), C. Accés Cala St. Francesc 14, 17300 Blanes, Catalonia, Spain.ORCID 0000-0002-8888-1644

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Understanding the main determinants of species coexistence across space and time is a central question in ecology. However, ecologists still know little about the scales and conditions at which biotic interactions matter and how these interact with the environment to structure species assemblages. Here we use recent theoretical developments to analyse plant distribution and trait data across Europe and find that plant height clustering is related to both evapotranspiration (ET) and gross primary productivity. This clustering is a signal of interspecies competition between plants, which is most evident in mid-latitude ecoregions, where conditions for growth (reflected in actual ET rates and gross primary productivities) are optimal. Away from this optimum, climate severity probably overrides the effect of competition, or other interactions become increasingly important. Our approach bridges the gap between species-rich competition theories and large-scale species distribution data analysis.

Indexed as

biogeographic patternsecological community dynamicsnull hypotheses testingplant diversityspecies coexistencestochastic Markov processes in continuous time

Identifiers

PMID34567583
PMCPMC8456147

What OpenQuestion holds

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LicenceCC BY
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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.