Evidence map›Paper›PMID 26918536›Full record

ArticleEcology letters2016

Biodiversity and ecosystem stability across scales in metacommunities.

Shaopeng Wang, Michel Loreau

Abstract read
In one paragraph

Article in Ecology letters, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing 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

78 citing papers in PubMed.

  1. Article
  2. Fish diversity and community turnover across protection zones in multiuse marine protected areas.Conservation biology : the journal of the Society for Conservation Biology · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Data deficiency, taxonomic bias, and economic interests curtail insect and arachnid conservation in the United States.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Testing whether connectivity stabilizes metacommunities and rescues declining diversity in a 25-y grassland study.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  15. Article
  16. Soil Disturbance of Plateau Zokor (Plants (Basel, Switzerland) · 2025
    Article
  17. Seasonal asynchrony and harvest diversification contribute to demersal finfish fisheries stability in Chesapeake Bay.Ecological applications : a publication of the Ecological Society of America · 2025
    Article
  18. Article
  19. Article
  20. Article

18 more citing papers are in PubMed but not listed here.

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

2 authors.

Shaopeng WangCentre for Biodiversity Theory and Modelling, Station d'Ecologie Expérimentale du CNRS, Moulis, 09200, France.ORCID http://orcid.org/0000-0002-9430-8879
Michel LoreauCentre for Biodiversity Theory and Modelling, Station d'Ecologie Expérimentale du CNRS, Moulis, 09200, France.

Funding

European Research Council 666971
6 · The paper itself

Abstract

Although diversity-stability relationships have been extensively studied in local ecosystems, the global biodiversity crisis calls for an improved understanding of these relationships in a spatial context. Here, we use a dynamical model of competitive metacommunities to study the relationships between species diversity and ecosystem variability across scales. We derive analytic relationships under a limiting case; these results are extended to more general cases with numerical simulations. Our model shows that, while alpha diversity decreases local ecosystem variability, beta diversity generally contributes to increasing spatial asynchrony among local ecosystems. Consequently, both alpha and beta diversity provide stabilising effects for regional ecosystems, through local and spatial insurance effects respectively. We further show that at the regional scale, the stabilising effect of biodiversity increases as spatial environmental correlation increases. Our findings have important implications for understanding the interactive effects of global environmental changes (e.g. environmental homogenisation) and biodiversity loss on ecosystem sustainability at large scales.

Indexed as

BiodiversityEcosystemModels, BiologicalBiotaEnvironmentBiodiversity lossbiotic homogenisationdiversity-stability relationshipeffective number of speciesenvironmental homogenisationmetacommunityscalevariability

Identifiers

PMID26918536
PMCPMC4825858

What OpenQuestion holds

Textmetadata
LicenceTDM
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.