Evidence map›Paper›PMID 31530800›Full record

ArticleNature communications2019

Stress-resistant corals may not acclimatize to ocean warming but maintain heat tolerance under cooler temperatures.

Verena Schoepf, Steven A Carrion, Svenja M Pfeifer, Melissa Naugle, Laurence Dugal, Jennifer Bruyn, Malcolm T McCulloch

Erratum issuedAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

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  15. Coral bleaching response is unaltered following acclimatization to reefs with distinct environmental conditions.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  16. Genotype by environment interactions in coral bleaching.Proceedings. Biological sciences · 2021
    Article
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  19. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Verena SchoepfOceans Graduate School and UWA Oceans Institute, The University of Western Australia, 35 Stirling Highway, Perth, WA, 6009, Australia. verena.schoepf@uwa.edu.au.
Steven A CarrionOceans Graduate School and UWA Oceans Institute, The University of Western Australia, 35 Stirling Highway, Perth, WA, 6009, Australia.
Svenja M PfeiferOceans Graduate School and UWA Oceans Institute, The University of Western Australia, 35 Stirling Highway, Perth, WA, 6009, Australia.
Melissa NaugleOceans Graduate School and UWA Oceans Institute, The University of Western Australia, 35 Stirling Highway, Perth, WA, 6009, Australia.ORCID http://orcid.org/0000-0003-4127-5150
Laurence DugalOceans Graduate School and UWA Oceans Institute, The University of Western Australia, 35 Stirling Highway, Perth, WA, 6009, Australia.
Jennifer BruynOceans Graduate School and UWA Oceans Institute, The University of Western Australia, 35 Stirling Highway, Perth, WA, 6009, Australia.
Malcolm T McCullochOceans Graduate School and UWA Oceans Institute, The University of Western Australia, 35 Stirling Highway, Perth, WA, 6009, Australia.ORCID http://orcid.org/0000-0003-1538-1558

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Naturally heat-resistant coral populations hold significant potential for facilitating coral reef survival under rapid climate change. However, it remains poorly understood whether they can acclimatize to ocean warming when superimposed on their already thermally-extreme habitats. Furthermore, it is unknown whether they can maintain their heat tolerance upon larval dispersal or translocation to cooler reefs. We test this in a long-term mesocosm experiment using stress-resistant corals from thermally-extreme reefs in NW Australia. We show that these corals have a remarkable ability to maintain their heat tolerance and health despite acclimation to 3-6 °C cooler, more stable temperatures over 9 months. However, they are unable to increase their bleaching thresholds after 6-months acclimation to + 1 °C warming. This apparent rigidity in the thermal thresholds of even stress-resistant corals highlights the increasing vulnerability of corals to ocean warming, but provides a rationale for human-assisted migration to restore cooler, degraded reefs with corals from thermally-extreme reefs.

Indexed as

AcclimatizationClimate ChangeTemperatureAnimalsAnthozoaOceans and SeasStress, PhysiologicalThermotolerance

Identifiers

PMID31530800
PMCPMC6748961

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.