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Author Schirmer, A.E.; Gallemore, C.; Liu, T.; Magle, S.; DiNello, E.; Ahmed, H.; Gilday, T.
Title Mapping behaviorally relevant light pollution levels to improve urban habitat planning Type Journal Article
Year 2019 Publication Scientific Reports Abbreviated Journal Sci Rep
Volume 9 Issue 1 Pages 1-13
Keywords (up) Animals; Remote Sensing; Society; remote sensing; cities; Urban planning; urban wildlife; urban ecology
Abstract Artificial nighttime lights have important behavioral and ecological effects on wildlife. Combining laboratory and field techniques, we identified behaviorally relevant levels of nighttime light and mapped the extent of these light levels across the city of Chicago. We began by applying a Gaussian finite mixture model to 998 sampled illumination levels around Chicago to identify clusters of light levels. A simplified sample of these levels was replicated in the laboratory to identify light levels at which C57BL/6J mice exhibited altered circadian activity patterns. We then used camera trap and high-altitude photographic data to compare our field and laboratory observations, finding activity pattern changes in the field consistent with laboratory observations. Using these results, we mapped areas across Chicago exposed to estimated illumination levels above the value associated with statistically significant behavioral changes. Based on this measure, we found that as much as 36% of the greenspace in the city is in areas illuminated at levels greater than or equal to those at which we observe behavioral differences in the field and in the laboratory. Our findings provide evidence that artificial lighting patterns may influence wildlife behavior at a broad scale throughout urban areas, and should be considered in urban habitat planning.
Address Northeastern Illinois University, Dept. of Biology, 5500 St. Louis Ave., Chicago, IL, 60625, USA; a-schirmer(at) neiu.edu)
Corporate Author Thesis
Publisher Nature Place of Publication Editor
Language English Summary Language English Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 2045-2322 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number IDA @ john @ Serial 2615
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Author Liu, Z.; He, C.; Zhang, Q.; Huang, Q.; Yang, Y.
Title Extracting the dynamics of urban expansion in China using DMSP-OLS nighttime light data from 1992 to 2008 Type Journal Article
Year 2012 Publication Landscape and Urban Planning Abbreviated Journal Landscape and Urban Planning
Volume 106 Issue 1 Pages 62-72
Keywords (up) China; DMSP-OLS; Information extraction; Nighttime stable light; Urban expansion; remote sensing
Abstract Timely and accurate information about the dynamics of urban expansion is vital to reveal the relationships between urban expansion and the ecosystem, to optimize land use patterns, and to promote the effective development of cities in China. Nighttime stable light data from the Defense Meteorological Satellite Program's Operational Line-scan System (DMSP-OLS) Nighttime Lights Time Series dataset provide a new source of information that can quickly reveal the dynamics of urban expansion. However, the DMSP-OLS sensor has no on-board calibration, which makes it difficult to directly compare time series data from multiple satellites. This study developed a new method for systematically correcting multi-year multi-satellite nighttime stable lights data and rapidly extracting the dynamics of urban expansion based on this corrected data for China from 1992 to 2008. The results revealed that the proposed method effectively reduced abnormal discrepancy within the nighttime stable light data and improved continuity and comparability. The dynamics of urban expansion in China from 1992 to 2008 were extracted with an average overall accuracy of 82.74% and an average Kappa of 0.40.
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0169-2046 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number IDA @ john @ Serial 205
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Author Gabriel, K.M.A.; Kuechly, H.U.; Falchi, F.; Wosniok, W.; Hölker, F.
Title Resources of dark skies in German climatic health resorts Type Journal Article
Year 2017 Publication International Journal of Biometeorology Abbreviated Journal Int J Biometeorol
Volume 61 Issue 2 Pages 11-22
Keywords (up) Circadian rhythm; Germany; Health resorts; Light pollution; Regulation; Remote sensing
Abstract Illumination of nocturnal environments is increasing steadily worldwide. While there are some benefits for mankind, light at night affects animals, plants, and human health by blurring the natural distinction between day and night. International regulations exist to protect the environment for the maintenance of human health but nocturnal darkness is not considered. In Germany, cities and communities labeled as Climatic Health Resorts provide for high standards in air quality. However, their degree of nocturnal darkness is unexplored so far. In our study, we examined the degree of nocturnal darkness in German Climatic Health Resorts by two datasets based on georeferenced remote sensing data. The majority of Climatic Health Resorts (93.1 %) are able to offer a relative respite (>/= 20 mag/arcsec2) from a degraded nocturnal environment, while only 3.4 % are able to offer a dark, if by no means pristine, night environment (>/= 21 mag/arcsec2). Climatic Health Resorts emit less light as well as are less affected by night sky brightness compared to the average of non-classified communities. In combination with daytime requirements, the resorts provide conditions for a more distinct day-and-night-cycle than non-classified communities.
Address Leibniz-Institute for Freshwater Ecology and Inland Fisheries, Berlin, Germany
Corporate Author Thesis
Publisher Place of Publication Editor
Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0020-7128 ISBN Medium
Area Expedition Conference
Notes PMID:27192999 Approved no
Call Number LoNNe @ kyba @ Serial 1456
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Author Kyba, C.C.M.
Title Defense Meteorological Satellite Program data should no longer be used for epidemiological studies Type Journal Article
Year 2016 Publication Chronobiology International Abbreviated Journal Chronobiology International
Volume 33 Issue 8 Pages 943-945
Keywords (up) Commentary; Human Health; Remote Sensing
Abstract
Address
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Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0742-0528 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number LoNNe @ kyba @ Serial 1459
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Author Sung, C. Y., & Kim, Y.-J.
Title Analysis of the Status of Light Pollution and its Potential Effect on Ecosystem of the Deogyusan National Park Type Journal Article
Year 2020 Publication Korean Journal of Environment and Ecology Abbreviated Journal
Volume 34 Issue 1 Pages 63-71
Keywords (up) Conservation; Ecology; Remote Sensing
Abstract This study characterized the spatial and seasonal patterns of light pollution in the Deogyusan National Park and examined the potential effects of light pollution on ecosystems in the park using light intensities derived from VIIRS (Visible Infrared Imaging Radiometer Suite) DNB (Day and Night Band) nightlight images collected in January and August 2018. Results showed that the Muju Deogyusan resort had the greatest light intensity than other sources of light pollution in the park, and light intensity of the resort was much higher in January than in August, suggesting that artificial lights in ski slopes and facilities were the major source of light pollution in the park. An analysis of an urban-natural light pollution gradient along a neighboring urban area through the inside of the park indicated that light radiated from a light pollution source permeated for up to 1km into the adjacent area and contaminated the edge area of the park. Of the legally protected species whose distributions were reported in literature, four mammals (Martes flavigula, Mustela nivalis, Prionailurus bengalensis, Pteromys volans aluco), two birds (Falco subbuteo, Falco tinnunculus), and nine amphibians and reptiles (Onychodactylus koreanus, Hynobius leechii, Karsenia koreana, Rana dybowskii, Rana huanrenensis, Elaphe dione, Rhabdophis tigrinus, Gloydius ussuriensis, Gloydius saxatilis) inhabited light-polluted areas. Of those species inhabiting light-polluted areas, nocturnal species, such as Prionailurus bengalensis and Pteromys volans aluco, in particular, were vulnerable to light pollution. These results implied that protecting ecosystems from light pollution in national parks requires managing nighttime light in the parks and surrounding areas and making a plan to manage nighttime light pollution by taking into account ecological characteristics of wild animals in the parks.
Address
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Publisher Place of Publication Editor
Language Summary Language Original Title
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Notes Approved no
Call Number IDA @ intern @ Serial 2948
Permanent link to this record