A meta-analysis of biological impacts of artificial light at night

  title={A meta-analysis of biological impacts of artificial light at night},
  author={Dirk Sanders and Enric Frago and Rachel Kehoe and Christophe Patterson and Kevin J. Gaston},
  journal={Nature Ecology \& Evolution},
Natural light cycles are being eroded over large areas of the globe by the direct emissions and sky brightening that result from sources of artificial night-time light. This is predicted to affect wild organisms, particularly because of the central role that light regimes play in determining the timing of biological activity. Although many empirical studies have reported such effects, these have focused on particular species or local communities and have thus been unable to provide a general… 
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