Evidence map›Paper›PMID 28751661›Full record

ArticleScientific reports2017

Imaging and mapping the impact of clouds on skyglow with all-sky photometry.

Andreas Jechow, Zoltán Kolláth, Salvador J Ribas, Henk Spoelstra, Franz Hölker, Christopher C M Kyba

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Article
  2. The diversity of lepidopteran spatial orientation strategies - neuronal mechanisms and emerging challenges in a changing world.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2026
    Review
  3. Article
  4. Article
  5. Dimly illuminated nights alter behavior and negatively affect fat metabolism in adult male zebra finches.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2024
    Article
  6. Article
  7. Threatened chronotopes: can chronobiology help endangered species?Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2024
    Review
  8. Crickets in the spotlight: exploring the impact of light on circadian behavior.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2024
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. The Colour of the Night Sky.Journal of imaging · 2020
    Article
  17. Article
  18. Article
  19. Article
  20. 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

6 authors.

Andreas JechowEcohydrology, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Leibniz, Muggelseedamm 310, 12587, Berlin, Germany. andreas.jechow@gmx.de.
Zoltán KolláthEotvös Loránd University, Savaria Department of Physics, Károlyi Gáspár tér 4, 9700, Szombathely, Hungary.
Salvador J RibasParc Astronòmic Montsec, Comarcal de la Noguera, Pg. Angel Guimerà 28-30, 25600, Balaguer, Lleida, Spain.
Henk SpoelstraLightPollutionMonitoring.Net, Urb. Veïnat Verneda 101 (Bustia 49), 17244, Cassà de la Selva, Girona, Spain.
Franz HölkerEcohydrology, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Leibniz, Muggelseedamm 310, 12587, Berlin, Germany.
Christopher C M KybaEcohydrology, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Leibniz, Muggelseedamm 310, 12587, Berlin, Germany.ORCID 0000-0001-7014-1843

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Artificial skyglow is constantly growing on a global scale, with potential ecological consequences ranging up to affecting biodiversity. To understand these consequences, worldwide mapping of skyglow for all weather conditions is urgently required. In particular, the amplification of skyglow by clouds needs to be studied, as clouds can extend the reach of skyglow into remote areas not affected by light pollution on clear nights. Here we use commercial digital single lens reflex cameras with fisheye lenses for all-sky photometry. We track the reach of skyglow from a peri-urban into a remote area on a clear and a partly cloudy night by performing transects from the Spanish town of Balaguer towards Montsec Astronomical Park. From one single all-sky image, we extract zenith luminance, horizontal and scalar illuminance. While zenith luminance reaches near-natural levels at 5 km distance from the town on the clear night, similar levels are only reached at 27 km on the partly cloudy night. Our results show the dramatic increase of the reach of skyglow even for moderate cloud coverage at this site. The powerful and easy-to-use method promises to be widely applicable for studies of ecological light pollution on a global scale also by non-specialists in photometry.

Identifiers

PMID28751661
PMCPMC5532222

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LicenceCC BY
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Registered trials

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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.