Because they influence the activity of some bat species, the spectrum of the light (color) and the type of light elements are also taken into account in the management measures (Davies et al. 2013).
Kwa sababu wao kushawishi shughuli ya baadhi ya aina ya popo, wigo wa mwanga (Michezo) na aina ya mambo ya mwanga pia ni kuchukuliwa katika akaunti katika hatua ya usimamizi (Davies et al. 2013).