Fig. 7From: Large- and small-scale movement and distribution of acoustically tagged lake sturgeon (Acipenser fulvescens) in eastern Lake ErieSeasonal utilization distributions (UD) of lake sturgeon in the Buffalo Harbor area for summer and fall seasons, 2017–2018. Seasonal UDs were calculated for 57 individual lake sturgeon using a Brownian bridge movement model. Cell size was set to 30m2 and breaks were set at 5-h intervals. Resulting UDs were then averaged across all individuals. Position estimates were derived from a Vemco Positioning system [10]Back to article page