Low Density of Top Predators (Seabirds and Marine Mammals) in the High Arctic Pack Ice

Table 4

Observations of Ross’s gulls Rhodostethia rosea in the NEW polynya area; = number of 30 min counts [9].

Date		Year	n	Ross’s gull
From	To			Total	Mean/count
25 May	2 June	1993	239	0
9 June	19 June	1991	451	0
28 June	31 July	1993	529	92	0.18
21 July	5 August	1993	113	107	0.95
22 July	10 August	1992	25	20	0.80