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Table 4 Estimated midpoint detection ranges for acoustic tag transmissions at high and low tag power levels

From: Gone with the wind: environmental variation influences detection efficiency in a coastal acoustic telemetry array

Power level

Slope

D50

SE

CI Lower

CI Upper

High

2.1

149.4

6.1

137.4

161.3

Low

2.3

123.1

6.9

109.6

136.6

  1. The estimated dose (D50) represents the distance at which detection efficiency equals 50%