Evidence map›Paper›PMID 38300860›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2024

Self-organization as a mechanism of resilience in dryland ecosystems.

Sonia Kéfi, Alexandre Génin, Angeles Garcia-Mayor, Emilio Guirado, Juliano S Cabral, Miguel Berdugo, Josquin Guerber, Ricard Solé, Fernando T Maestre

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Large-scale experimental evaluation of woody plant removal in desert grassland: Restoration, novelty, or degradation?Ecological applications : a publication of the Ecological Society of America · 2026
    Article
  5. Insects · 2026
    Article
  6. Causes and consequences of disordered hyperuniformity in global drylands.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Article
  8. Spatial and temporal scale-dependent feedbacks govern dynamics of biocrusts in drylands.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  9. Article
  10. Article
  11. 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

9 authors.

Sonia KéfiInstitut des Sciences de l'Evolution de Montpellier (ISEM), CNRS, Univ. de Montpellier, Institut de recherche pour le développement (IRD), Montpellier 34095, France.ORCID 0000-0002-9678-7770
Alexandre GéninInstitut des Sciences de l'Evolution de Montpellier (ISEM), CNRS, Univ. de Montpellier, Institut de recherche pour le développement (IRD), Montpellier 34095, France.ORCID 0000-0002-3333-1338
Angeles Garcia-MayorEnvironmental Sciences, Copernicus Institute of Sustainable Development, Utrecht University, Utrecht 3508TC, The Netherlands.
Emilio GuiradoInstituto Multidisciplinar para el Estudio del Medio "Ramón Margalef," Universidad de Alicante, Alicante 03690, Spain.ORCID 0000-0001-5348-7391
Juliano S CabralEcosystem Modeling Group, Center for Computational and Theoretical Biology, University of Würzburg, Würzburg, Germany.ORCID 0000-0002-0116-220X
Miguel BerdugoDepartment of Biodiversity, Ecology and Evolution, Faculty of Biology, Complutense University of Madrid, Madrid 28040, Spain.ORCID 0000-0003-1053-8907
Josquin GuerberInstitut des Sciences de l'Evolution de Montpellier (ISEM), CNRS, Univ. de Montpellier, Institut de recherche pour le développement (IRD), Montpellier 34095, France.ORCID 0000-0001-5464-8871
Ricard SoléSanta Fe Institute, Santa Fe, NM 87501.
Fernando T MaestreInstituto Multidisciplinar para el Estudio del Medio "Ramón Margalef," Universidad de Alicante, Alicante 03690, Spain.ORCID 0000-0002-7434-4856

Funding

Alexander von Humboldt-Stiftung (AvH) FRA 1133786 BESEC | European Research Council (ERC) 242658EC | European Research Council (ERC) 647038EC | H2020 | PRIORITY 'Excellent science' | H2020 Marie Skłodowska-Curie Actions (MSCA) 896159Generalitat Valenciana and European Social Fund grant APOSTD/2021/188GVA | Conselleria de Agricultura, Medio Ambiente, Cambio Climático y Desarrollo Rural, Generalitat Valenciana (Conselleria de Agricultura, Medio Ambiente, Cambio Climático y Desarrollo Rural) CIDEGENT/2018/041Ramon y Cajal Fellowship RYC2021-031797-ISpanish Ministry of Science and Innovation PID2020-116578RB-I00University of Alicante UADIF22-74University of Alicante VIGROB22-350
6 · The paper itself

Abstract

Self-organized spatial patterns are a common feature of complex systems, ranging from microbial communities to mussel beds and drylands. While the theoretical implications of these patterns for ecosystem-level processes, such as functioning and resilience, have been extensively studied, empirical evidence remains scarce. To address this gap, we analyzed global drylands along an aridity gradient using remote sensing, field data, and modeling. We found that the spatial structure of the vegetation strengthens as aridity increases, which is associated with the maintenance of a high level of soil multifunctionality, even as aridity levels rise up to a certain threshold. The combination of these results with those of two individual-based models indicate that self-organized vegetation patterns not only form in response to stressful environmental conditions but also provide drylands with the ability to adapt to changing conditions while maintaining their functioning, an adaptive capacity which is lost in degraded ecosystems. Self-organization thereby plays a vital role in enhancing the resilience of drylands. Overall, our findings contribute to a deeper understanding of the relationship between spatial vegetation patterns and dryland resilience. They also represent a significant step forward in the development of indicators for ecosystem resilience, which are critical tools for managing and preserving these valuable ecosystems in a warmer and more arid world.

Indexed as

MicrobiotaResilience, PsychologicalEcosystemSoilSoildesertificationdrylandsself-organizationspatial patterns

Identifiers

PMID38300860
PMCPMC10861902

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.