Results 61 to 70 of about 376,994 (195)

Beyond All-Sky: Assessing Ecological Light Pollution Using Multi-Spectral Full-Sphere Fisheye Lens Imaging

open access: yesJournal of Imaging, 2019
Artificial light at night is a novel anthropogenic stressor. The resulting ecological light pollution affects a wide breadth of biological systems on many spatio-temporal scales, from individual organisms to communities and ecosystems.
Andreas Jechow   +2 more
doaj   +1 more source

The dark side of street lighting: impacts on moths and evidence for the disruption of nocturnal pollen transport [PDF]

open access: yes, 2017
Among drivers of environmental change, artificial light at night is relatively poorly understood, yet is increasing on a global scale. The community-level effects of existing street lights on moths and their biotic interactions have not previously been ...
Azam   +42 more
core   +1 more source

Large‐scale human celebrations increase global light pollution

open access: yesPeople and Nature, 2023
Culturally dependent human social behaviours involving artificial light usage can potentially affect light pollution patterns and thereby impact the night‐time ecology in populated areas, although to date this has not been examined globally. By analysing
Francisco Ramírez   +7 more
doaj   +1 more source

Light, Sleep and Performance in Diurnal Birds

open access: yesClocks & Sleep, 2021
Sleep has a multitude of benefits and is generally considered necessary for optimal performance. Disruption of sleep by extended photoperiods, moonlight and artificial light could therefore impair performance in humans and non-human animals alike.
Anne E. Aulsebrook   +2 more
doaj   +1 more source

Circadian Rhythms of Crawling and Swimming in the Nudibranch Mollusc Melibe leonina [PDF]

open access: yes, 2014
Daily rhythms of activity driven by circadian clocks are expressed by many organisms, including molluscs. We initiated this study, with the nudibranch Melibe leonina, with four goals in mind: (1) determine which behaviors are expressed with a daily ...
Kirouac, Lauren E.   +3 more
core   +2 more sources

Satellite measurements of artificial light at night: aerosol effects

open access: yesMonthly Notices of the Royal Astronomical Society, 2020
ABSTRACT The study of artificial light at night (ALAN) by satellite is very important for the analysis of new astronomical sites and for the long-term temporal evolution observation of the emission from the ground. The analysis of satellite data presents many advantages but also some critical points because of fluctuations in ...
Cavazzani, S   +6 more
openaire   +1 more source

Artificial light at night inhibits mating in a Geometrid moth

open access: yesInsect Conservation and Diversity, 2015
Abstract Levels of artificial night lighting are increasing rapidly worldwide, subjecting nocturnal organisms to a major change in their environment. Many moth species are strongly attracted to sources of artificial night lighting, with potentially severe, yet poorly
van Geffen, K.G.   +6 more
openaire   +2 more sources

Applications of nighttime light remote sensing for monitoring human health: a review

open access: yesInternational Journal of Digital Earth
Light pollution, characterized by excessive or misdirected artificial light at night (ALAN), poses a significant threat to human health and environmental sustainability.
Yuan Yuan   +7 more
doaj   +1 more source

A light-exploiting insectivorous bat shows no melatonin disruption under lights with different spectra

open access: yesRoyal Society Open Science, 2023
Natural light-dark cycles synchronize an animal's internal clock with environmental conditions. The introduction of artificial light into the night-time environment masks natural light cues and has the potential to disrupt this well-established ...
Alicia M. Dimovski   +4 more
doaj   +1 more source

Advances in research on relationship between indoor artificial light at night and human health

open access: yes环境与职业医学
With the acceleration of global urbanization, the intensity and coverage of artificial light at night (ALAN) are increasing, and its service duration is obviously prolonged.
Fengrui ZHU, Zefeng KANG, Furong DENG
doaj   +1 more source

Home - About - Disclaimer - Privacy