Alces16_289.pdf ALCES VOL. 16, 1980 ALCES VOL. 16, 1980 ALCES VOL. 16, 1980 ALCES VOL. 16, 1980 ALCES VOL. 16, 1980 ALCES VOL. 16, 1980 ALCES VOL. 16, 1980 ALCES VOL. 16, 1980 ALCES VOL. 16, 1980 ALCES VOL. 16, 1980 ALCES VOL. 16, 1980 ALCES VOL. 16, 1980 ALCES VOL. 16, 1980