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Fig. 7 | Animal Biotelemetry

Fig. 7

From: Large- and small-scale movement and distribution of acoustically tagged lake sturgeon (Acipenser fulvescens) in eastern Lake Erie

Fig. 7

Seasonal 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]

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Animal Biotelemetry

ISSN: 2050-3385