Evidence map›Paper›PMID 37899012›Full record

ReviewPhilosophical transactions of the Royal Society of London. Series B, Biological sciences2023

Light pollution of freshwater ecosystems: principles, ecological impacts and remedies.

Franz Hölker, Andreas Jechow, Sibylle Schroer, Klement Tockner, Mark O Gessner

Open access · hybridAbstract readReview
In one paragraph

Review in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
8.2field-weighted citation impact, top 2% 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

15 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Bending the curve of global freshwater biodiversity loss: what are the prospects?Biological reviews of the Cambridge Philosophical Society · 2025
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Light pollution in complex ecological systems.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    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

5 authors at 2 institutions in 1 country.

Franz HölkerLeibniz Institute of Freshwater Ecology and Inland Fisheries (IGB), 12587 Berlin and 16775 Stechlin, Germany.ORCID 0000-0001-5932-266X
Andreas JechowLeibniz Institute of Freshwater Ecology and Inland Fisheries (IGB), 12587 Berlin and 16775 Stechlin, Germany.ORCID 0000-0002-7596-6366
Sibylle SchroerLeibniz Institute of Freshwater Ecology and Inland Fisheries (IGB), 12587 Berlin and 16775 Stechlin, Germany.ORCID 0000-0002-8457-2051
Klement TocknerSenckenberg Society for Nature Research, 60325 Frankfurt Germany.ORCID 0000-0002-0038-8151
Mark O GessnerLeibniz Institute of Freshwater Ecology and Inland Fisheries (IGB), 12587 Berlin and 16775 Stechlin, Germany.ORCID 0000-0003-2516-7416
Leibniz Institute of Freshwater Ecology and Inland Fisheries · DEGoethe University Frankfurt · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Light pollution caused by artificial light at night (ALAN) is increasingly recognized as a major driver of global environmental change. Since emissions are rapidly growing in an urbanizing world and half of the human population lives close to a freshwater shoreline, rivers and lakes are ever more exposed to light pollution worldwide. However, although light conditions are critical to aquatic species, and freshwaters are biodiversity hotspots and vital to human well-being, only a small fraction of studies conducted on ALAN focus on these ecosystems. The effects of light pollution on freshwaters are broad and concern all levels of biodiversity. Experiments have demonstrated diverse behavioural and physiological responses of species, even at low light levels. Prominent examples are skyglow effects on diel vertical migration of zooplankton and the suppression of melatonin production in fish. However, responses vary widely among taxa, suggesting consequences for species distribution patterns, potential to create novel communities across ecosystem boundaries, and cascading effects on ecosystem functioning. Understanding, predicting and alleviating the ecological impacts of light pollution on freshwaters requires a solid consideration of the physical properties of light propagating in water and a multitude of biological responses. This knowledge is urgently needed to develop innovative lighting concepts, mitigation strategies and specifically targeted measures. This article is part of the theme issue 'Light pollution in complex ecological systems'.

Indexed as

EcosystemLight PollutionAnimalsBiodiversityFresh WaterHumansRiversaquatic community dynamicscircadian rhythmsconservationecosystem functioningland–water interactionslight physics

Identifiers

PMID37899012
PMCPMC10613548
OpenAlexW4388034406

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.