Evidence map›Paper›PMID 36697490›Full record

ArticleScientific reports2023

Marine protected areas, marine heatwaves, and the resilience of nearshore fish communities.

Shelby L Ziegler, Jasmin M Johnson, Rachel O Brooks, Erin M Johnston, Jacklyn L Mohay, Benjamin I Ruttenberg, Richard M Starr, Grant T Waltz, Dean E Wendt, Scott L Hamilton

Abstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
–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

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Conservation benefits of a large marine protected area network that spans multiple ecosystems.Conservation biology : the journal of the Society for Conservation Biology · 2025
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Seascape ecology of juvenile gadoid nursery areas.Royal Society open science · 2025
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Significant challenges to the sustainability of the California coast considering climate change.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  13. Article
  14. Review
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

10 authors.

Shelby L ZieglerMoss Landing Marine Laboratories, San Jose State University, Moss Landing, CA, 95039, USA. shelbylziegler@gmail.com.
Jasmin M JohnsonDepartment of Marine Science, California State University Monterey Bay, Seaside, CA, 93955, USA.
Rachel O BrooksMoss Landing Marine Laboratories, San Jose State University, Moss Landing, CA, 95039, USA.
Erin M JohnstonCenter for Coastal Marine Sciences, Biological Sciences Department, California Polytechnic State University, San Luis Obispo, CA, 93407, USA.
Jacklyn L MohayMoss Landing Marine Laboratories, San Jose State University, Moss Landing, CA, 95039, USA.
Benjamin I RuttenbergCenter for Coastal Marine Sciences, Biological Sciences Department, California Polytechnic State University, San Luis Obispo, CA, 93407, USA.
Richard M StarrMoss Landing Marine Laboratories, San Jose State University, Moss Landing, CA, 95039, USA.
Grant T WaltzCenter for Coastal Marine Sciences, Biological Sciences Department, California Polytechnic State University, San Luis Obispo, CA, 93407, USA.
Dean E WendtCenter for Coastal Marine Sciences, Biological Sciences Department, California Polytechnic State University, San Luis Obispo, CA, 93407, USA.
Scott L HamiltonMoss Landing Marine Laboratories, San Jose State University, Moss Landing, CA, 95039, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anthropogenic stressors from climate change can affect individual species, community structure, and ecosystem function. Marine heatwaves (MHWs) are intense thermal anomalies where water temperature is significantly elevated for five or more days. Climate projections suggest an increase in the frequency and severity of MHWs in the coming decades. While there is evidence that marine protected areas (MPAs) may be able to buffer individual species from climate impacts, there is not sufficient evidence to support the idea that MPAs can mitigate large-scale changes in marine communities in response to MHWs. California experienced an intense MHW and subsequent El Niño Southern Oscillation event from 2014 to 2016. We sought to examine changes in rocky reef fish communities at four MPAs and associated reference sites in relation to the MHW. We observed a decline in taxonomic diversity and a profound shift in trophic diversity inside and outside MPAs following the MHW. However, MPAs seemed to dampen the loss of trophic diversity and in the four years following the MHW, taxonomic diversity recovered 75% faster in the MPAs compared to reference sites. Our results suggest that MPAs may contribute to long-term resilience of nearshore fish communities through both resistance to change and recovery from warming events.

Indexed as

EcosystemFishesAnimals

Identifiers

PMID36697490
PMCPMC9876911

What OpenQuestion holds

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LicenceCC BY
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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.