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Table 10 Cloud Cover/Visibility in studies relevant to aggregation/mortality

From: Effects of artificial light on bird movement and distribution: a systematic map

Cloud cover/visibility

Study count

Only clear days/nights

6

Only cloudy days/night

29

Varied—descriptive

31

Varied—events only

17

Varied—events only and descriptive

2

Varied—systematic

25

UA

107

  1. Cloud Cover/Visibility was coded as Varied—systematic if it was recorded at regular intervals throughout the study period. It was coded as Varied—events only if it was only recorded during aggregation/mortality events and Varied—descriptive if authors described in general terms the conditions under which aggregation/mortality were most likely to occur
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Environmental Evidence

ISSN: 2047-2382