Evidence map›Paper›PMID 34007456›Full record

ArticleRoyal Society open science2021

Large-scale interventions may delay decline of the Great Barrier Reef.

Scott A Condie, Kenneth R N Anthony, Russ C Babcock, Mark E Baird, Roger Beeden, Cameron S Fletcher, Rebecca Gorton, Daniel Harrison, Alistair J Hobday, Éva E Plagányi and 1 more

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 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
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  8. Review
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  11. Translating the 10 golden rules of reforestation for coral reef restoration.Conservation biology : the journal of the Society for Conservation Biology · 2022
    Article
  12. Article
  13. Article
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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

11 authors.

Scott A CondieCSIRO Oceans and Atmosphere, Hobart, Tasmania, Australia.ORCID 0000-0002-5943-014X
Kenneth R N AnthonyAustralian Institute of Marine Science, Townsville, Queensland, Australia.
Russ C BabcockCSIRO Oceans and Atmosphere, Brisbane, Queensland, Australia.
Mark E BairdCSIRO Oceans and Atmosphere, Hobart, Tasmania, Australia.
Roger BeedenGreat Barrier Reef Marine Park Authority, Townsville, Queensland, Australia.
Cameron S FletcherCSIRO Land and Water, Atherton, Queensland, Australia.
Rebecca GortonCSIRO Oceans and Atmosphere, Hobart, Tasmania, Australia.
Daniel HarrisonNational Marine Science Centre, Southern Cross University, Coffs Harbour, New South Wales, Australia.
Alistair J HobdayCSIRO Oceans and Atmosphere, Hobart, Tasmania, Australia.
Éva E PlagányiCentre for Marine Socioecology, University of Tasmania, Hobart, Tasmania, Australia.
David A WestcottCSIRO Land and Water, Atherton, Queensland, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

On the iconic Great Barrier Reef (GBR), the cumulative impacts of tropical cyclones, marine heatwaves and regular outbreaks of coral-eating crown-of-thorns starfish (CoTS) have severely depleted coral cover. Climate change will further exacerbate this situation over the coming decades unless effective interventions are implemented. Evaluating the efficacy of alternative interventions in a complex system experiencing major cumulative impacts can only be achieved through a systems modelling approach. We have evaluated combinations of interventions using a coral reef meta-community model. The model consisted of a dynamic network of 3753 reefs supporting communities of corals and CoTS connected through ocean larval dispersal, and exposed to changing regimes of tropical cyclones, flood plumes, marine heatwaves and ocean acidification. Interventions included reducing flood plume impacts, expanding control of CoTS populations, stabilizing coral rubble, managing solar radiation and introducing heat-tolerant coral strains. Without intervention, all climate scenarios resulted in precipitous declines in GBR coral cover over the next 50 years. The most effective strategies in delaying decline were combinations that protected coral from both predation (CoTS control) and thermal stress (solar radiation management) deployed at large scale. Successful implementation could expand opportunities for climate action, natural adaptation and socioeconomic adjustment by at least one to two decades.

Indexed as

climate adaptationclimate impactscoral bleachingcoral reefGreat Barrier Reefmeta-community model

Identifiers

PMID34007456
PMCPMC8080001

What OpenQuestion holds

Textmetadata
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.