Evidence map›Paper›PMID 32385357›Full record

ArticleScientific reports2020

Superhydrophobicity and size reduction enabled Halobates (Insecta: Heteroptera, Gerridae) to colonize the open ocean.

G A Mahadik, J F Hernandez-Sanchez, S Arunachalam, A Gallo, L Cheng, A S Farinha, S T Thoroddsen, H Mishra, Carlos M Duarte

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
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  3. Water striders are impervious to raindrop collision forces and submerged by collapsing craters.Proceedings of the National Academy of Sciences of the United States of America · 2024
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  4. Locomotory Behavior of Water Striders with Amputated Legs.Biomimetics (Basel, Switzerland) · 2023
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  5. Two different jumping mechanisms of water striders are determined by body size.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
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

9 authors at 2 institutions in 2 countries.

G A MahadikKing Abdullah University of Science and Technology (KAUST), Biological and Environmental Science and Engineering (BESE) Division, Red Sea Research Center (RSRC), Thuwal, 23955-6900, Saudi Arabia.
J F Hernandez-SanchezKing Abdullah University of Science and Technology (KAUST), Physical Science and Engineering (PSE), Thuwal, 23955-6900, Saudi Arabia.
S ArunachalamKing Abdullah University of Science and Technology (KAUST), Biological and Environmental Science and Engineering (BESE) Division, Water Desalination and Reuse Center (WDRC), Thuwal, 23955-6900, Saudi Arabia.ORCID http://orcid.org/0000-0003-3685-3913
A GalloKing Abdullah University of Science and Technology (KAUST), Biological and Environmental Science and Engineering (BESE) Division, Water Desalination and Reuse Center (WDRC), Thuwal, 23955-6900, Saudi Arabia.
L ChengScripps Institution of Oceanography, University of California San Diego, La Jolla, CA, 92093-0202, USA.
A S FarinhaKing Abdullah University of Science and Technology (KAUST), Biological and Environmental Science and Engineering (BESE) Division, Water Desalination and Reuse Center (WDRC), Thuwal, 23955-6900, Saudi Arabia.
S T ThoroddsenKing Abdullah University of Science and Technology (KAUST), Physical Science and Engineering (PSE), Thuwal, 23955-6900, Saudi Arabia.
H MishraKing Abdullah University of Science and Technology (KAUST), Biological and Environmental Science and Engineering (BESE) Division, Water Desalination and Reuse Center (WDRC), Thuwal, 23955-6900, Saudi Arabia. Himanshu.Mishra@kaust.edu.sa.ORCID http://orcid.org/0000-0001-8759-7812
Carlos M DuarteKing Abdullah University of Science and Technology (KAUST), Biological and Environmental Science and Engineering (BESE) Division, Red Sea Research Center (RSRC), Thuwal, 23955-6900, Saudi Arabia.ORCID http://orcid.org/0000-0002-1213-1361
King Abdullah University of Science and Technology · SAScripps Institution of Oceanography · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite the remarkable evolutionary success of insects at colonizing every conceivable terrestrial and aquatic habitat, only five Halobates (Heteroptera: Gerridae) species (~0.0001% of all known insect species) have succeeded at colonizing the open ocean - the largest biome on Earth. This remarkable evolutionary achievement likely required unique adaptations for them to survive and thrive in the challenging oceanic environment. For the first time, we explore the morphology and behavior of an open-ocean Halobates germanus and a related coastal species H. hayanus to understand mechanisms of these adaptations. We provide direct experimental evidence based on high-speed videos which reveal that Halobates exploit their specialized and self-groomed body hair to achieve extreme water repellence, which facilitates rapid skating and plastron respiration under water. Moreover, the grooming behavior and presence of cuticular wax aids in the maintenance of superhydrophobicity. Further, reductions of their body mass and size enable them to achieve impressive accelerations (~400 ms

Indexed as

Biological EvolutionBody SizeEcosystemHeteropteraAnimalsBehavior, AnimalOceans and Seas

Identifiers

PMID32385357
PMCPMC7210887
OpenAlexW3022658448

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.