A meta-analysis of biological impacts of artificial light at night

@article{Sanders2020AMO,
  title={A meta-analysis of biological impacts of artificial light at night},
  author={Dirk Sanders and Enric Frago and Rachel Kehoe and Christophe Patterson and Kevin J. Gaston},
  journal={Nature Ecology \& Evolution},
  year={2020},
  volume={5},
  pages={74-81}
}
Natural light cycles are being eroded over large areas of the globe by the direct emissions and sky brightening that result from sources of artificial night-time light. This is predicted to affect wild organisms, particularly because of the central role that light regimes play in determining the timing of biological activity. Although many empirical studies have reported such effects, these have focused on particular species or local communities and have thus been unable to provide a general… 
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References

SHOWING 1-10 OF 164 REFERENCES
Ecological effects of artificial light at night on wild plants
TLDR
Understanding the ecological consequences of artificial light at night is critical to determine the full impact of human activity on ecosystems and to understand fully the extent of these impacts requires conceptual models that can characterize the highly heterogeneous nature of the night-time light environment at a scale relevant to plant physiology.
Ecological consequences of artificial night lighting
TLDR
This book will provide the first reference on the profound effects that night lights have on plants, animals, and whole ecosystems, isolated within taxonomic specialties, with no synthesis of overall effects of the loss of natural darkness on ecological communities.
Impacts of Artificial Light at Night on Biological Timings
TLDR
Support is added to arguments that artificial nighttime lighting has a quite pervasive and marked impact on ecological systems, that the rapid expansion in the global extent of both direct illuminance and skyglow is thus of significant concern, and that a widespread implementation of mitigation measures is required.
The ecological impacts of nighttime light pollution: a mechanistic appraisal
TLDR
A framework that focuses on the cross‐factoring of the ways in which artificial lighting alters natural light regimes (spatially, temporally, and spectrally), and the ways that light influences biological systems, particularly the distinction between light as a resource and light as an information source is proposed.
The influence of artificial light on stream and riparian ecosystems: questions, challenges, and perspectives
Artificial light at night is gaining attention for its potential to alter ecosystems. Although terrestrial ecologists have observed that artificial light at night may disrupt migrations, feeding, and
Cascading effects of artificial light at night: resource-mediated control of herbivores in a grassland ecosystem
Artificial light at night has a wide range of biological effects on both plants and animals. Here, we review mechanisms by which artificial light at night may restructure ecological communities by
The dark side of street lighting: impacts on moths and evidence for the disruption of nocturnal pollen transport
TLDR
Findings support the disruptive impact of lights on moth activity, which is one proposed mechanism driving moth declines, and suggest that street lighting potentially impacts upon pollination by nocturnal invertebrates.
Artificial light at night alters trophic interactions of intertidal invertebrates
TLDR
It is demonstrated that artificial night-time lighting influences the behaviour of intertidal fauna such that the balance of interspecific interactions involved in community structuring may be affected.
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