Results 11 to 20 of about 1,257 (163)

Snowglow—The Amplification of Skyglow by Snow and Clouds Can Exceed Full Moon Illuminance in Suburban Areas [PDF]

open access: yesJournal of Imaging, 2019
Artificial skyglow, the fraction of artificial light at night that is emitted upwards from Earth and subsequently scattered back within the atmosphere, depends on atmospheric conditions but also on the ground albedo.
Andreas Jechow, Franz Hölker
doaj   +9 more sources

Worldwide variations in artificial skyglow [PDF]

open access: yesScientific Reports, 2015
Despite constituting a widespread and significant environmental change, understanding of artificial nighttime skyglow is extremely limited. Until now, published monitoring studies have been local or regional in scope, and typically of short duration.
Bennie, Jonathan   +42 more
core   +19 more sources

On the Origin of STEVE: Particle Precipitation or Ionospheric Skyglow? [PDF]

open access: yesGeophysical Research Letters, 2018
One of the recent developments in ionospheric research was the introduction of a subauroral spectacle called STEVE (Strong Thermal Emission Velocity Enhancement).
B. Gallardo‐Lacourt   +3 more
doaj   +3 more sources

Artificial skyglow disrupts celestial migration at night. [PDF]

open access: yesCurrent Biology, 2020
Torres et al. demonstrate that artificial skyglow disrupts nightly migrations undertaken by the amphipod Talitrus saltator, which is normally guided by the sky position of the moon.
D. Torres   +3 more
semanticscholar   +3 more sources

Insect communities under skyglow: diffuse night-time illuminance induces spatio-temporal shifts in movement and predation. [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci, 2023
Artificial light at night (ALAN) is predicted to have far-reaching consequences for natural ecosystems given its influence on organismal physiology and behaviour, species interactions and community composition.
Dyer A   +16 more
europepmc   +7 more sources

Night-Time Skyglow Dynamics during the COVID-19 Epidemic in Guangbutun Region of Wuhan City

open access: yesRemote Sensing, 2022
The COVID-19 epidemic lockdown has a direct influence on urban socioeconomic activity, including night-time light (NTL) changes. Night-time skyglow, a form of light pollution caused by NTL, is also affected by public emergencies. Here we investigated the
Chengen Li, Xi Li, Changjun Zhu
doaj   +2 more sources

Corrigendum: Worldwide variations in artificial skyglow [PDF]

open access: yesScientific Reports, 2015
Despite constituting a widespread and significant environmental change, understanding of artificial nighttime skyglow is extremely limited. Until now, published monitoring studies have been local or regional in scope, and typically of short duration.
C. Kyba   +42 more
semanticscholar   +3 more sources

Skyglow: Towards a Night-time Illumination Model for Urban Environments [PDF]

open access: yesEurographics, 2016
For night-time scenes in computer graphics there exist few consistent models or implementations for sky illumination, and those that do exist lack the feature of light pollution from artificial light sources.
Anderson, Eike F.   +2 more
core   +4 more sources

Skyglow inside your eyes: intraocular scattering and artificial brightness of the night sky [PDF]

open access: yesInternational Journal of Sustainable Lighting, 2022
The visual perception of the natural night sky in many places of the world is strongly disturbed by anthropogenic light. Part of this artificial light is scattered in the atmosphere and propagates towards the observer, adding to the natural brightness ...
Salvador Bar'a, C. Bao-Varela
semanticscholar   +3 more sources

Evidence That Reduced Air and Road Traffic Decreased Artificial Night-Time Skyglow during COVID-19 Lockdown in Berlin, Germany

open access: yesRemote Sensing, 2020
Artificial skyglow, the brightening of the night sky by artificial light at night that is scattered back to Earth within the atmosphere, is detrimental to astronomical observations and has an impact on ecosystems as a form of light pollution.
Andreas Jechow, Franz Hölker
doaj   +2 more sources

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