Evidence map›Paper›PMID 36439985›Full record

ArticleiScience2022

Observed electric charge of insect swarms and their contribution to atmospheric electricity.

Ellard R Hunting, Liam J O'Reilly, R Giles Harrison, Konstantine Manser, Sam J England, Beth H Harris, Daniel Robert

Abstract read
In one paragraph

Article in iScience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. The sensory ecology of caterpillars.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2026
    Review
  2. Electrostatics facilitate midair host attachment in parasitic jumping nematodes.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Electroreception in treehoppers: How extreme morphologies can increase electrical sensitivity.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Electric transportation and electroreception in hummingbird flower mites.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Electrostatic pollination by butterflies and moths.Journal of the Royal Society, Interface · 2024
    Article
  6. Prey can detect predators via electroreception in air.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  7. Article
  8. Article
  9. 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

7 authors.

Ellard R HuntingSchool of Biological Sciences, University of Bristol, Bristol, UK.
Liam J O'ReillySchool of Biological Sciences, University of Bristol, Bristol, UK.
R Giles HarrisonDepartment of Meteorology, University of Reading, Reading, UK.
Konstantine ManserSchool of Biological Sciences, University of Bristol, Bristol, UK.
Sam J EnglandSchool of Biological Sciences, University of Bristol, Bristol, UK.
Beth H HarrisSchool of Biological Sciences, University of Bristol, Bristol, UK.
Daniel RobertSchool of Biological Sciences, University of Bristol, Bristol, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The atmosphere hosts multiple sources of electric charge that influence critical processes such as the aggregation of droplets and the removal of dust and aerosols. This is evident in the variability of the atmospheric electric field. Whereas these electric fields are known to respond to physical and geological processes, the effect of biotic sources of charge has not hitherto been considered. Here, we combine theoretical and empirical evidence to demonstrate that honeybee swarms directly contribute to atmospheric electricity, in proportion to the swarm density. We provide a quantitative assessment of this finding, by comparing the electrical contribution of various swarming insect species with common abiotic sources of charge. This reveals that the charge contribution of some insect swarms will be comparable with that of meteorologically induced variations. The observed transport of charge by insects therefore demonstrates an unexplored role of biogenic space charge for physical and ecological processes in the atmosphere.

Indexed as

Atmosphere modelingAtmospheric scienceEntomology

Identifiers

PMID36439985
PMCPMC9684032

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.