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Author Scott, R. url  openurl
  Title THE RELATIONSHIP BETWEEN ROAD LIGHTING QUALITY AND ACCIDENT FREQUENCY – TRRL LABORATORY REPORT 929. Type Journal Article
  Year 1980 Publication Abbreviated Journal  
  Volume Issue (up) Pages  
  Keywords Lighting; quality; accident rate; accident; frequency; luminance; glare; uniformity; urban area; daylight; darkness; surfacing; pedestrian  
  Abstract many studies have related changes in accident frequency to the presence of street lighting, and a few have examined its variation over a range of lighting quality, as measured by illuminance. this investigation attempts to find which of several measures of lighting (describing quantity – as represented by luminance or illuminance – uniformity and glare) most clearly explain variations in accident frequency. about 100 lit sites, almost all in built-up areas, were measured for lighting quality in dry-road conditions. the lighting variables measured were related to the dark:day ratios of accident frequency for the same sites. the strongest relationship found was that for average road surface luminance: in the range 0.5-2.0 candelas/m2, it is estimated that an increase of 1 cd/m2 is associated with a 35 per cent lower accident ratio. other measures of luminance and illuminance were also found to be related to accident ratio (and to each other), but not as clearly as was average road luminance, which is therefore the preferred explanatory variable. analysis of pedestrian and non-pedestrian accidents separately did not reveal a relationship between the former and lighting quality. in contrast, non-pedestrian accidents showed similar relationships to those for all accidents, with the addition of a possible relationship with overall uniformity of luminance.(a)  
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  Call Number LoNNe @ kagoburian @ Serial 647  
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Author Walkling, A.; Schierz, C. url  openurl
  Title Comparison between the CIE and LITG Method for Minimizing Obtrusive Glare Caused by Bright Luminaires in the Field Type Journal Article
  Year 2011 Publication In CIE 27th Session Abbreviated Journal  
  Volume Issue (up) Pages 139–143  
  Keywords Lighting  
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  Notes Approved no  
  Call Number LoNNe @ kagoburian @ Serial 650  
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Author Krause, G. H.; Weis, E. openurl 
  Title Chlorophyll fluorescence as a tool in plant physiology. II. Interpretation of fluorescence signals. Type Journal Article
  Year 1984 Publication Photosynthesis Research Abbreviated Journal  
  Volume 5 Issue (up) Pages 139–157  
  Keywords Lighting  
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  Notes Approved no  
  Call Number LoNNe @ kagoburian @ Serial 655  
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Author Bauer, S.E.; Wagner, S.E.; Burch, J.; Bayakly, R.; Vena, J.E. url  doi
openurl 
  Title A case-referent study: light at night and breast cancer risk in Georgia Type Journal Article
  Year 2013 Publication International Journal of Health Geographics Abbreviated Journal Int J Health Geogr  
  Volume 12 Issue (up) Pages 23  
  Keywords Human Health; Aged; Aged, 80 and over; Breast Neoplasms/*diagnosis/*epidemiology; Case-Control Studies; Circadian Rhythm/*physiology; Female; Georgia/epidemiology; Humans; Lighting/*adverse effects; Lung Neoplasms/diagnosis/epidemiology; Middle Aged; Registries; Risk Factors  
  Abstract BACKGROUND: Literature has identified detrimental health effects from the indiscriminate use of artificial nighttime light. We examined the co-distribution of light at night (LAN) and breast cancer (BC) incidence in Georgia, with the goal to contribute to the accumulating evidence that exposure to LAN increases risk of BC. METHODS: Using Georgia Comprehensive Cancer Registry data (2000-2007), we conducted a case-referent study among 34,053 BC cases and 14,458 lung cancer referents. Individuals with lung cancer were used as referents to control for other cancer risk factors that may be associated with elevated LAN, such as air pollution, and since this cancer type was not previously associated with LAN or circadian rhythm disruption. DMSP-OLS Nighttime Light Time Series satellite images (1992-2007) were used to estimate LAN levels; low (0-20 watts per sterradian cm(2)), medium (21-41 watts per sterradian cm(2)), high (>41 watts per sterradian cm(2)). LAN levels were extracted for each year of exposure prior to case/referent diagnosis in ArcGIS. RESULTS: Odds ratios (OR) and 95% confidence intervals (CI) were estimated using logistic regression models controlling for individual-level year of diagnosis, race, age at diagnosis, tumor grade, stage; and population-level determinants including metropolitan statistical area (MSA) status, births per 1,000 women aged 15-50, percentage of female smokers, MSA population mobility, and percentage of population over 16 in the labor force. We found that overall BC incidence was associated with high LAN exposure (OR = 1.12, 95% CI [1.04, 1.20]). When stratified by race, LAN exposure was associated with increased BC risk among whites (OR = 1.13, 95% CI [1.05, 1.22]), but not among blacks (OR = 1.02, 95% CI [0.82, 1.28]). CONCLUSIONS: Our results suggest positive associations between LAN and BC incidence, especially among whites. The consistency of our findings with previous studies suggests that there could be fundamental biological links between exposure to artificial LAN and increased BC incidence, although additional research using exposure metrics at the individual level is required to confirm or refute these findings.  
  Address Department of Epidemiology and Biostatistics, College of Public Health, University of Georgia, Athens, GA, USA. secbauer@ufl.edu  
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  ISSN 1476-072X ISBN Medium  
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  Notes PMID:23594790; PMCID:PMC3651306 Approved no  
  Call Number LoNNe @ kagoburian @ Serial 718  
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Author Owen, D. url  openurl
  Title The Dark Side. Making war on light pollution Type Journal Article
  Year 2007 Publication The New Yorker Abbreviated Journal  
  Volume Issue (up) Pages  
  Keywords Lighting  
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  Notes Approved no  
  Call Number LoNNe @ kagoburian @ Serial 791  
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