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Author Frank, K.D.
Title Imapct of outdoor lighting on moths: an assessment Type Journal Article
Year 1988 Publication J Lepid Soc Abbreviated Journal
Volume 42 Issue 2 Pages 63-93
Keywords Animals; conservation; evolution; Hight; urban ecology; light pollution
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Call Number LoNNe @ christopher.kyba @ Serial 419
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Author Hölker, F.; Wolter, C.; Perkin, E.K.; Tockner, K.
Title Light pollution as a biodiversity threat Type Journal Article
Year 2010 Publication Trends in Ecology & Evolution Abbreviated Journal Trends Ecol Evol
Volume 25 Issue 12 Pages 681-682
Keywords *Biodiversity; Biological Clocks; Biological Evolution; Ecosystem; *Environmental Monitoring; *Environmental Pollutants; Light/*adverse effects
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Language English Summary Language Original Title
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ISSN 0169-5347 ISBN Medium
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Notes PMID:21035893 Approved no
Call Number IDA @ john @ Serial 36
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Author Minnaar, C.; Boyles, J.G.; Minnaar, I.A.; Sole, C.L.; McKechnie, A.E.; McKenzie, A.
Title Stacking the odds: light pollution may shift the balance in an ancient predator-prey arms race Type Journal Article
Year 2014 Publication Journal of Applied Ecology Abbreviated Journal J Appl Ecol
Volume 52 Issue 2 Pages 522-531
Keywords Ecology; animals; bats; insects; predation; Neoromicia capensis; moths; Cape serotine bat; co-evolution; eared moth; Lepidoptera; predator–prey interactions; prey selection
Abstract 1. Artificial night lighting threatens to disrupt strongly conserved light-dependent processes in animals and may have cascading effects on ecosystems as species interactions become altered. Insectivorous bats and their prey have been involved in a nocturnal, co-evolutionary arms race for millions of years. Lights may interfere with anti-bat defensive behaviours in moths, and disrupt a complex and globally ubiquitous interaction between bats and insects, ultimately leading to detrimental consequences for ecosystems on a global scale.

2. We combined experimental and mathematical approaches to determine effects of light pollution on a free-living bat–insect community. We compared prey selection by Cape serotine bats Neoromicia capensis in naturally unlit and artificially lit conditions using a manipulative field experiment, and developed a probabilistic model based on a suite of prey-selection factors to explain differences in observed diet.

3.Moth consumption by N. capensis was low under unlit conditions (mean percentage volume ± SD: 5·91 ± 6·25%), while moth consumption increased sixfold (mean percentage volume ± SD: 35·42 ± 17·90%) under lit conditions despite a decrease in relative moth abundance. Predictive prey-selection models that included high-efficacy estimates for eared-moth defensive behaviour found most support given diet data for bats in unlit conditions. Conversely, models that estimated eared-moth defensive behaviour as absent or low found more support given diet data for bats in lit conditions. Our models therefore suggest the increase in moth consumption was a result of light-induced, decreased eared-moth defensive behaviour.

4. Policy implications. In the current context of unyielding growth in global light pollution, we predict that specialist moth-eating bats and eared moths will face ever-increasing challenges to survival through increased resource competition and predation risk, respectively. Lights should be developed to be less attractive to moths, with the goal of reducing effects on moth behaviour. Unfortunately, market preference for broad-spectrum lighting and possible effects on other taxa make development of moth-friendly lighting improbable. Mitigation should therefore focus on the reduction of temporal, spatial and luminance redundancy in outdoor lighting. Restriction of light inside nature reserves and urban greenbelts can help maintain dark refugia for moth-eating bats and moths, and may become important for their persistence.
Address Department of Zoology and Entomology, Mammal Research Institute, University of Pretoria, Hatfield, South Africa
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Publisher Wiley Place of Publication Editor
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ISSN 0021-8901 ISBN Medium
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Notes Approved no
Call Number LoNNe @ christopher.kyba @; IDA @ john @ Serial 1085
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Author Robertson, B.A.; Keddy-Hector, I.A.; Shrestha, S.D.; Silverberg, L.Y.; Woolner, C.E.; Hetterich, I.; Horváth, G.
Title Susceptibility to ecological traps is similar among closely related taxa but sensitive to spatial isolation Type Journal Article
Year 2018 Publication Animal Behaviour Abbreviated Journal
Volume 135 Issue Pages 77-84
Keywords aquatic insect; behaviour; evolutionary trap; light pollution; maladaptation; polarized light pollution
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ISSN 0003-3472 ISBN Medium
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Notes Approved no
Call Number LoNNe @ schroer @ Serial 1793
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Author Swaddle, J.P.; Francis, C.D.; Barber, J.R.; Cooper, C.B.; Kyba, C.C.M.; Dominoni, D.M.; Shannon, G.; Aschehoug, E.; Goodwin, S.E.; Kawahara, A.Y.; Luther, D.; Spoelstra, K.; Voss, M.; Longcore, T.
Title A framework to assess evolutionary responses to anthropogenic light and sound Type Journal Article
Year 2015 Publication Trends in Ecology & Evolution Abbreviated Journal Trends in Ecology & Evolution
Volume 30 Issue 9 Pages 550–560
Keywords animals, biology, ecology, evolution
Abstract Human activities have caused a near-ubiquitous and evolutionarily-unprecedented increase in environmental sound levels and artificial night lighting. These stimuli reorganize communities by interfering with species-specific perception of time-cues, habitat features, and auditory and visual signals. Rapid evolutionary changes could occur in response to light and noise, given their magnitude, geographical extent, and degree to which they represent unprecedented environmental conditions. We present a framework for investigating anthropogenic light and noise as agents of selection, and as drivers of other evolutionary processes, to influence a range of behavioral and physiological traits such as phenological characters and sensory and signaling systems. In this context, opportunities abound for understanding contemporary and rapid evolution in response to human-caused environmental change.
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ISSN 0169-5347 ISBN Medium
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Notes Approved no
Call Number LoNNe @ christopher.kyba @ Serial 1202
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