Authors:
Speakman, JR
Rydell, J
Webb, PI
Hayes, JP
Hays, GC
Hulbert, IAR
McDevitt, RM
Citation: Jr. Speakman et al., Activity patterns of insectivorous bats and birds in northern Scandinavia (69 degrees N), during continuous midsummer daylight, OIKOS, 88(1), 2000, pp. 75-86