DOI: 10.1111/gcb.13036
论文题名: Is part-night lighting an effective measure to limit the impacts of artificial lighting on bats?
作者: Azam C. ; Kerbiriou C. ; Vernet A. ; Julien J.-F. ; Bas Y. ; Plichard L. ; Maratrat J. ; Le Viol I.
刊名: Global Change Biology
ISSN: 13541013
出版年: 2015
卷: 21, 期: 12 起始页码: 4333
结束页码: 4341
语种: 英语
英文关键词: Bats
; Chiroptera
; Land-use planning
; Outdoor lighting regulations
; Part-night lighting
; Urbanization
Scopus关键词: bat
; biodiversity
; carbon footprint
; land use planning
; light effect
; urbanization
; France
; Ile de France
; Paris
; Ville de Paris
; Chiroptera
; Myotis
; Pipistrellus pipistrellus
; Plecotus
; animal
; bat
; circadian rhythm
; environmental protection
; feeding behavior
; flying
; France
; illumination
; light
; physiology
; species difference
; Animals
; Chiroptera
; Circadian Rhythm
; Conservation of Natural Resources
; Feeding Behavior
; Flight, Animal
; France
; Light
; Lighting
; Species Specificity
英文摘要: As light pollution is currently considered to be a major threat to biodiversity, different lighting management options are being explored to mitigate the impact of artificial lighting on wildlife. Although part-night lighting schemes have been adopted by many local authorities across Europe to reduce the carbon footprint and save energy, their effects on biodiversity are unknown. Through a paired, in situ experiment, we compared the activity levels of 8 bat species under unlit, part-night, and full-night lighting treatments in a rural area located 60 km south of Paris, France. We selected 36 study locations composed of 1 lit site and a paired unlit control site; 24 of these sites were located in areas subject to part-night lighting schemes, and 12 sites were in areas under standard, full-night lighting. There was significantly more activity on part-night lighting sites compared to full-night lighting sites for the late-emerging, light-sensitive Plecotus spp., and a similar pattern was observable for Myotis spp., although not significant. In contrast, part-night lighting did not influence the activity of early emerging bat species around streetlights, except for Pipistrellus pipistrellus for which there was significantly less activity on part-night lighting sites than on full-night lighting sites. Overall, no significant difference in activity between part- and full-night lighting sites were observed in 5 of the 8 species studied, suggesting that current part-night lighting schemes fail to encompass the range of activity of most bat species. We recommend that such schemes start earlier at night to effectively mitigate the adverse effects of artificial lighting on light-sensitive species, particularly along ecological corridors that are especially important to the persistence of biodiversity in urban landscapes. © 2015 John Wiley & Sons Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/61592
Appears in Collections: 影响、适应和脆弱性
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作者单位: National Museum of Natural History, Center for Ecology and Conservation Science, UMR7204-MNHN-CNRS-UPMC, 55 rue Buffon, Paris, France; Parc Naturel Régional du Gâtinais Français, Maison du Parc 20 boulevard du Maréchal Lyautey, Milly-la-Forêt, France
Recommended Citation:
Azam C.,Kerbiriou C.,Vernet A.,et al. Is part-night lighting an effective measure to limit the impacts of artificial lighting on bats?[J]. Global Change Biology,2015-01-01,21(12)