Fig. 2 | Scientific Reports

Fig. 2

From: Narwhal acoustic presence in Eclipse Sound, Nunavut: relationships with sea ice and responses to ships

Fig. 2

Time series of narwhal detections, sea ice cover, and ship presence for all recording periods. Black lines denote narwhal acoustic presence, and the red bars are ship presence within a 40 km radius of the recording location, both in hours present per day. Blue filled area is the mean daily percent ice cover within 10 km of the recording site. Gray areas indicate periods with no acoustic recording effort.

Back to article page