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Author Ivajnsic, D., & Žiberna, I. url  openurl
  Title Daljinsko zaznavanje svetlobne onesnaženosti v Sloveniji / Remote sensing of light polution in Slovenia Type Journal Article
  Year 2018 Publication Revija za geografijo Abbreviated Journal  
  Volume 13 Issue 1 Pages 113-132  
  Keywords Remote Sensing  
  Abstract Izvleček

Daljinsko zaznavanje svetlobne onesnaženosti v Sloveniji

V članku so predstavljeni rezultati analize svetlobne onesnaženosti na območju Slovenije v obdobju 2013-2017. Podatki so pridobljeni s satelita Suomi NPP, ki snema površje Zemlje tudi v nočnem kanalu. Prikazani so rezultati svetlobne onesnaženosti po občinah in trendi svetlobne onesnaženosti v omenjenem obdobju. Posebej so izpostavljena območja z zelo visokimi in nizkimi vrednostmi svetlobne onesnaženosti.

Abstract

Remote sensing of light pollution in Slovenia

The study deals with the problem of light pollution in Slovenia in the period 2013-2017. Remotely sensed data were obtained from the Suomi NPP satellite, which is scanning the earth's surface at night. The findings and geospatial trends of light pollution in the mentioned time period are discussed on the national and municipal levels. Some areas with very high and low levels of light pollution were exposed.
 
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Slovenian Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number IDA @ intern @ Serial 2343  
Permanent link to this record
 

 
Author Tilottama, G., Sutton, P. C., & Elvidge, C. D. url  openurl
  Title Informal Economy and Remittance Estimates of India Using Nighttime Imagery Type Journal Article
  Year 2010 Publication International Journal of Ecological Economics & Statistics Abbreviated Journal  
  Volume 17 Issue Pages  
  Keywords Remote Sensing; Economics  
  Abstract Accurate estimates of the magnitude and spatial distribution of both formal and informal economic activity have many useful applications. Developing alternative methods for making estimates of these economic activities may prove to be useful when other measures are of suspect accuracy or unavailable. This research explores the potential for estimating the formal and informal economy for India using known relationships between the spatial patterns of nighttime satellite imagery and economic activity in the United States (U.S.). Regression models have been developed between spatial patterns of nighttime imagery and Adjusted Official Gross State Product (AGSP) for the states of the U.S. The slope and intercept parameters derived from the regression models of the U.S. were blindly applied to India, resulting in an underestimation of Gross State Income (GSI) for each state and Union Territory (UT) of India because of the lower level of urbanization in India in comparison to the U.S. However, a comparison of estimated GSI from the nighttime lights image and the official Gross State Product (GSP) of the states and UTs of India indicates a high correlation between them (r = 0.93). The different levels of urbanization (i.e. percent of population in urban areas) in the U.S. and India are used to adjust the Estimated Gross Domestic Income (EGDI) by multiplying by the ratio of the percentage of the population in urban areas for the two countries. This gives the Adjusted Estimated Gross Domestic Income of India (AEGDI), which is compared with the official Gross National Income (GNI) estimates of India’s states and UTs. The results suggest that the magnitude of India’s informal economy and the inflow of remittances are 150 percent larger than their existing official estimates in the GNI.  
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  Area Expedition Conference  
  Notes Approved no  
  Call Number IDA @ intern @ Serial 2554  
Permanent link to this record
 

 
Author Langill, P., George, B. url  openurl
  Title Quantifying and Monitoring Darkness over the RAO Type Magazine Article
  Year 2017 Publication Journal of the Royal Astronomical Society of Canada Abbreviated Journal JRASC  
  Volume 111 Issue 2 Pages 47-52  
  Keywords Skyglow; Canada; SQM; Calgary  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher RASC Place of Publication Editor  
  Language English Summary Language English Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0035-872X ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number IDA @ john @ Serial 1656  
Permanent link to this record
 

 
Author Fouquet, R.; Pearson, P.J. url  openurl
  Title Seven centuries of energy services: The price and use of light in the United Kingdom (1300-2000) Type Journal Article
  Year 2006 Publication Energy Journal Abbreviated Journal  
  Volume 27 Issue Pages 139-177  
  Keywords Energy; Economics  
  Abstract Before the mid-eighteenth century, most people lived in near-complete

darkness except in the presence of sunlight and moonlight. Since then, the provision

of artificial light has been revolutionised by a series of innovations in appliances,

fuels, infrastructures and institutions that have enabled the growing demands of

economic development for artificial light to be met at dramatically lower costs:

by the year 2000, while United Kingdom GDP per capita was 15 times its 1800

value, lighting services cost less than one three thousandth of their 1800 value,

per capita use was 6,500 times greater and total lighting consumption was 25,000

times higher than in 1800. The economic history of light shows how focussing on

developments in energy service provision rather than simply on energy use and

prices can reveal the ‘true’ declines in costs, enhanced levels of consumption

and welfare gains that have been achieved. While emphasising the value of past

experience, the paper also warns against the dangers of over-reliance on past

trends for the long-run forecasting of energy consumption given the potential for the

introduction of new technologies and fuels, and for rebound and saturation effects.
 
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  Notes Approved no  
  Call Number LoNNe @ christopher.kyba @ Serial 441  
Permanent link to this record
 

 
Author Kinzey, B. R.; Smalley, E.; Ghosh, S.; Tuenge, J. R.; Pipkin, A.; Trevino, K. url  doi
openurl 
  Title Lighting and Power Upgrade Recommendations for U.S. National Park Service Caribbean Units Type Journal Article
  Year 2019 Publication National Park Service Caribbean Units Abbreviated Journal  
  Volume Issue Pages  
  Keywords Lighting; Conservation; Ecology; Skyglow; Planning  
  Abstract The U.S. National Park Service (NPS) maintains and operates numerous park units along the Eastern Seaboard of the United States, extending into the Caribbean to Commonwealth territories like Puerto Rico and the U.S. Virgin Islands (USVI). Several of these units were in the direct path of hurricanes Irma and Maria during the 2017 hurricane season and suffered considerable damage, including power outages, structural damage, and destroyed equipment. In February 2018, a task force deployed to three locations in the Caribbean to assess hurricane damage to the existing lighting systems and energy infrastructure. The primary objective was providing related recommendations for resiliency upgrades to the lighting and electrical supply systems, with special added emphasis on the numerous goals, objectives, and requirements of the NPS (such as protecting night skies, wildlife, wilderness character, cultural resources, etc.). Numerous opportunities exist for simultaneously increasing resiliency and preserving natural environments within these sensitive locations, and technological approaches that work in the extreme conditions encountered here should readily translate to many other less complex sites across the greater park system. Ultimately, care and attention to detail in implementation are the most important underlying requirements for success across the myriad needs likely encountered at these sites, once commitment to resolving them has been secured  
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  Area Expedition Conference  
  Notes Approved no  
  Call Number IDA @ intern @ Serial 2626  
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