Evidence map›Paper›PMID 34108494›Full record

ArticleScientific reports2021

Reproductive plasticity of Hawaiian Montipora corals following thermal stress.

E Michael Henley, Mariko Quinn, Jessica Bouwmeester, Jonathan Daly, Nikolas Zuchowicz, Claire Lager, Daniel W Bailey, Mary Hagedorn

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.0field-weighted citation impact, top 9% of its field
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

13 citing papers in PubMed, 27 citations in OpenAlex.

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  9. The response of aquatic ecosystems to the interactive effects of stratospheric ozone depletion, UV radiation, and climate change.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2023
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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

8 authors at 2 institutions in 1 country.

E Michael HenleySmithsonian Conservation Biology Institute, Front Royal, VA, USA. henleym@si.edu.ORCID 0000-0002-4140-3709
Mariko QuinnSmithsonian Conservation Biology Institute, Front Royal, VA, USA.
Jessica BouwmeesterSmithsonian Conservation Biology Institute, Front Royal, VA, USA.
Jonathan DalySmithsonian Conservation Biology Institute, Front Royal, VA, USA.
Nikolas ZuchowiczSmithsonian Conservation Biology Institute, Front Royal, VA, USA.
Claire LagerSmithsonian Conservation Biology Institute, Front Royal, VA, USA.
Daniel W BaileySmithsonian Conservation Biology Institute, Front Royal, VA, USA.
Mary HagedornSmithsonian Conservation Biology Institute, Front Royal, VA, USA.
University of Hawaiʻi at Mānoa · USSmithsonian Conservation Biology Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ocean warming, fueled by climate change, is the primary cause of coral bleaching events which are predicted to increase in frequency. Bleaching is generally damaging to coral reproduction, can be exacerbated by concomitant stressors like ultraviolet radiation (UVR), and can have lasting impacts to successful reproduction and potential adaptation. We compared morphological and physiological reproductive metrics (e.g., sperm motility, mitochondrial membrane integrity, egg volume, gametes per bundle, and fertilization and settlement success) of two Hawaiian Montipora corals after consecutive bleaching events in 2014 and 2015. Between the species, sperm motility and mitochondrial membrane potential had the most disparate results. Percent sperm motility in M. capitata, which declined to ~ 40% during bleaching from a normal range of 70-90%, was still less than 50% motile in 2017 and 2018 and had not fully recovered in 2019 (63% motile). By contrast, percent sperm motility in Montipora spp. was 86% and 74% in 2018 and 2019, respectively. This reduction in motility was correlated with damage to mitochondria in M. capitata but not Montipora spp. A major difference between these species is the physiological foundation of their UVR protection, and we hypothesize that UVR protective mechanisms inherent in Montipora spp. mitigate this reproductive damage.

Indexed as

Climate ChangeAnimalsAnthozoaCoral ReefsGerm CellsMembrane Potential, MitochondrialOceans and SeasReproductionSperm MotilityUltraviolet Rays

Identifiers

PMID34108494
PMCPMC8190081
OpenAlexW3169826408

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.