نتایج جستجو برای: artificial night
تعداد نتایج: 320349 فیلتر نتایج به سال:
results the results show the artificial lighting obtained by difference methods of the overall lighting from natural lighting in closed blinds mode equal to 266 lux and night lighting 283.5 lux that they have no significant differences with each other (p = 0.269). as well as the illumination intensity obtained from a standard grid method is 283.5 lux and illumination intensity based on luminair...
The impacts of artificial light at night (ALAN) on marine ecosystems have emerged as a focus for ecological pollution research in recent years, yet the global prevalence ALAN underwater is unknown. We derived atlas throughout water column that will accelerate our understanding its sources and environmental impacts. At depth 1 m, 1.9 million km2 world’s coastal seas are exposed to biologically i...
Artificial light at night (ALAN) is recognized as one of the major anthropogenic pollutants jeopardizing biodiversity a global scale. Few studies have focused on impacts nocturnal freshwater ecosystems despite their increasing exposure to pollution worldwide due human activities along rivers or lakes. By modifying metabolism, disruption natural regime could modify leaf palatability and affect p...
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. In this first major international compilation of monitoring data we answer several key questions about skyglow properties. Skyglow is observed to ...
© The Ecological Society of America www.frontiersinecology.org A light at night is globally widespread (Cinzano et al. 2001), rapidly expanding in spatial extent (Hölker et al. 2010), and shifting in its spectral characteristics (Davies et al. 2013a). Increasing concern over these trends has recently fuelled a surge in research toward understanding the ecological impacts of artificial light pol...
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