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Author Bashiri, F.; Hassan, C.R.C. doi  openurl
  Title Light Pollution and Its Effect on the Environment Type Journal Article
  Year 2014 Publication International Journal of Fundamental Physical Sciences Abbreviated Journal Intl. J. of Fundamental Phys. Sci.  
  Volume 4 Issue 1 Pages 8-12  
  Keywords Light pollution, human health, animal behaviour, plant growth  
  Abstract Light pollution can cause disturbance to humans as well as animals. The aim of this study is to determine the effect of light pollution on human's health, plants, animals, human body and People’s attitude about light pollution. About 90% of people strongly agreed that excessive lighting has adverse effects on a person's health. At least, 70% of people had difficulty in sleeping because of light pollution. Most of people believed that video Billboards, Spotlights, Car headlights and Street lights are the most important source of light pollution and about 60% of people agree that light pollution can affect animal’s sleep. 60% of people believed that excessive artificial light can attract several kinks of birds and insects. The results of this study indicate that the human health, plants growth and animal behaviour are strongly affected by the light pollution.‎  
  Address Faculty of Engineering University of Malaya, Kuala Lumpur, Malaysia  
  Corporate Author Thesis  
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  Notes (up) Approved no  
  Call Number IDA @ john @ Serial 313  
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Author Gaston, K.J.; Bennie, J. url  doi
openurl 
  Title Demographic effects of artificial nighttime lighting on animal populations Type Book Chapter
  Year 2014 Publication Environmental Reviews Abbreviated Journal Environ. Rev.  
  Volume 22 Issue 4 Pages 323-330  
  Keywords diurnal; lighting; night; nocturnal; light pollution; light at night; Photoperiodism; demography; demographics; population dynamics  
  Abstract Artificial lighting, especially but not exclusively through street lights, has transformed the nighttime environment in much of the world. Impacts have been identified across multiple levels of biological organization and process. The influences, however, on population dynamics, particularly through the combined effects on the key demographic rates (immigration, births, deaths, emigration) that determine where individual species occur and in what numbers, have not previously been well characterized. The majority of attention explicitly on demographic parameters to date has been placed on the attraction of organisms to lights, and thus effectively local immigration, the large numbers of individuals that can be involved, and then to some extent the mortality that can often result. Some of the most important influences of nighttime lighting, however, are likely more subtle and less immediately apparent to the human observer. Particularly significant are effects of nighttime lighting on demography that act through (i) circadian clocks and photoperiodism and thence on birth rates; (ii) time partitioning and thence on death rates; and (iii) immigration/emigration through constraining the movements of individuals amongst habitat networks, especially as a consequence of continuously lit linear features such as roads and footpaths. Good model organisms are required to enable the relative consequences of such effects to be effectively determined, and a wider consideration of the effects of artificial light at night is needed in demographic studies across a range of species.  
  Address Environment and Sustainability Institute, University of Exeter, Penryn, Cornwall TR10 9EZ, UK  
  Corporate Author Thesis  
  Publisher Canadian Science Publishing Place of Publication Editor  
  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1181-8700 ISBN Medium  
  Area Expedition Conference  
  Notes (up) Approved no  
  Call Number IDA @ john @ Serial 317  
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Author De Almeida, A.; Santos, B.; Paolo, B.; Quicheron, M. url  doi
openurl 
  Title Solid state lighting review – Potential and challenges in Europe Type Book Chapter
  Year 2014 Publication Renewable and Sustainable Energy Reviews Abbreviated Journal Renewable and Sustainable Energy Reviews  
  Volume 34 Issue Pages 30-48  
  Keywords Lighting; solid-state lighting; LED; lighting technology; review; Europe  
  Abstract According to IEA estimates, about 19% of the electricity used in the world is for lighting loads with a slightly smaller fraction used in the European Union (14%). Lighting was the first service offered by electric utilities and still continues to be one of the largest electrical end-uses. Most current lighting technologies can be vastly improved, and therefore lighting loads present a huge potential for electricity savings.

Solid State Lighting (SSL) is amongst the most energy-efficient and environmentally friendly lighting technology. SSL has already reached a high efficiency level (over 276 lm/W) at ever-decreasing costs. Additionally the lifetime of LED lamps is several times longer than discharge lamps. This paper presents an overview of the state of the art SSL technology trends.

SSL technology is evolving fast, which can bring many advantages to the lighting marketplace. However, there are still some market barriers that are hindering the high cost-effective potential of energy-efficient lighting from being achieved. This paper presents several strategies and recommendations in order to overcome existing barriers and promote a faster penetration of SSL. The estimated savings potential through the application of SSL lighting systems in the European Union (EU) is around 209 TWh, which translates into 77 million tonnes of CO2. The economic benefits translate into the equivalent annual electrical output of about 26 large power plants (1000 MW electric). Similar impacts, in terms of percentage savings, can be expected in other parts of the World.
 
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  Series Volume Series Issue Edition  
  ISSN 1364-0321 ISBN Medium  
  Area Expedition Conference  
  Notes (up) Approved no  
  Call Number IDA @ john @ Serial 319  
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Author Kyba, C.C.M.; Lolkema, D.E. url  doi
openurl 
  Title A community standard for recording skyglow data Type Journal Article
  Year 2012 Publication Astronomy & Geophysics Abbreviated Journal Astron Geophys  
  Volume 53 Issue 6 Pages 6.17-6.18  
  Keywords  
  Abstract Christopher Kyba and Dorien Lolkema describe a standard format for recording skyglow data developed by the light at night research community, with the goal of improving data exchange between researchers  
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  Language English Summary Language Original Title  
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  Notes (up) Approved no  
  Call Number LoNNe @ christopher.kyba @ Serial 321  
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Author Bedrosian, T.A. (ed) pdf  url
openurl 
  Title Circadian Disruption by Light at Night: Implications for Mood Type Book Whole
  Year 2013 Publication Abbreviated Journal  
  Volume Issue Pages  
  Keywords circadian disruption; sleep; light at night; melanopsin; mood; mental health; Mood Disorders; epigenetics; red light  
  Abstract Life on Earth has adapted to a consistent 24-h solar cycle. Circadian rhythms in physiology and behavior remain synchronized to the environment using light as the most potent entraining cue. During the past century, however, the widespread adoption of electric light has led to `round-the-clock’ societies. Instead of aligning with the environment, individuals follow artificial and often erratic light cycles created by social and work schedules. In particular, exposure to artificial light at night (LAN), termed “light pollution”, has become pervasive over the past 100 years. Virtually every individual living in the U.S. and Europe experiences this aberrant light exposure, and moreover about 20% of the population performs shift work. LAN may disrupt physiological timekeeping, leading to dysregulation of internal processes and misalignment between behavior and the environment. Recent evidence suggests that individuals exposed to excessive LAN, such as night shift workers, have increased risk for depressive disorders, but the biological mechanism remains unspecified. In mammals, intrinsically photosensitive retinal ganglion cells (ipRGCs) project light information to (1) the suprachiasmatic nucleus (SCN) in the hypothalamus, regulating circadian rhythms, and (2) to limbic regions, putatively regulating mood. Thus, LAN has the potential to affect both circadian timekeeping and mood. In this dissertation, I present evidence from rodent studies supporting the novel hypothesis that night-time exposure to light disrupts circadian organization and contributes to depressed mood. First, I consider the physiological and behavioral consequences associated with unnatural exposure to LAN. The effects of LAN on circadian output are considered in terms of locomotor activity, the diurnal cortisol rhythm, and diurnal clock protein expression in the brain in Chapter 2. The influence of LAN on behavior and brain plasticity is discussed, with particular focus on depressive-like behavior (Chapter 3) and effects of SSRI treatment (Chapter 4). Effects of LAN on structural plasticity and gene expression in the brain are described, with emphasis on potential correlates of the depressive-like behavior observed under LAN in Chapter 5. Given the prevalence of LAN exposure and its importance, strategies for reversing the effects are offered. Specifically, eliminating LAN quickly reverses behavioral and physiological effects of exposure as described in Chapter 5. In Chapter 6 I report that administration of a pharmacological cytokine inhibitor prevents depressive-like behaviors in LAN, implicating brain inflammation in the behavioral effect. Finally, I demonstrate in Chapter 7 that exposure to red wavelength LAN reduces the effects on brain and behavior, suggesting that LAN acts through specific retinal pathways involving melanopsin. Taken together, these studies demonstrate the consequences of LAN, but also outline potential avenues for prevention or intervention.  
  Address Department of Neuroscience and The Institute for Behavioral Medicine Research The Ohio State University  
  Corporate Author Thesis Ph.D. thesis  
  Publisher Place of Publication Editor Bedrosian, T.A.  
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  Area Expedition Conference  
  Notes (up) Approved no  
  Call Number IDA @ john @ Serial 323  
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