Evidence map›Paper›PMID 39739239›Full record

ArticleEcology letters2024

Increased resilience and a regime shift reversal through repeat mass coral bleaching.

Nicholas A J Graham, Shaun K Wilson, Cassandra E Benkwitt, Rodney Bonne, Rodney Govinden, James P W Robinson

Abstract read
In one paragraph

Article in Ecology letters, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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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

6 authors.

Nicholas A J GrahamLancaster Environment Centre, Lancaster University, Lancaster, UK.ORCID https://orcid.org/0000-0002-0304-7467
Shaun K WilsonAustralian Institute of Marine Science, Crawley, Western Australia, Australia.
Cassandra E BenkwittLancaster Environment Centre, Lancaster University, Lancaster, UK.
Rodney BonneSeychelles Parks and Gardens Authority, Victoria, Mahe, Seychelles.
Rodney GovindenSeychelles Fishing Authority, Victoria, Mahe, Seychelles.
James P W RobinsonLancaster Environment Centre, Lancaster University, Lancaster, UK.

Funding

Australian Research CouncilLeverhulme TrustRoyal Society URF\R1\231087Royal Society URF\R\201029
6 · The paper itself

Abstract

Ecosystems are substantially changing in response to ongoing climate change. For example, coral reefs have declined in coral dominance, with some reefs undergoing regime shifts to non-coral states. However, reef responses may vary through multiple heat stress events, with the rarity of long-term ecological datasets rendering such understanding uncertain. Assessing coral reefs across the inner Seychelles islands using a 28-year dataset, we document faster coral recovery from the 2016 than the 1998 marine heatwave event. Further, compositions of benthic and fish communities were more resistant to change following the more recent heat stress, having stabilized in a persistent altered state, with greater herbivory, following the 1998 climate disturbance. Counter to predictions, a macroalgal-dominated reef that had regime-shifted following the 1998 disturbance is transitioning to a coral-dominated state following the 2016 heat stress. Collectively, these patterns indicate that reef systems may be more resilient to repeat heatwave events than anticipated.

Indexed as

AnthozoaClimate ChangeCoral BleachingCoral ReefsAnimalsFishesHeat-Shock ResponseHerbivorySeychellesbeta diversitycoral reef ecologyecosystem functionherbivoryIndian Oceanmarine heatwaverecoveryreef fishresistance

Identifiers

PMID39739239
PMCPMC11686943

What OpenQuestion holds

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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.