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Table 1 Total number of observed and expected detections for InnovaSea V16 and V13 acoustic transmitters deployed at three downstream distances of a bridge-mounted PVC pipe mounted receiver and a mid-river frame-mounted receiver and at either a deep depth of 0.36 m or shallow depths of 2.29 m (V16 transmitter) and 1.98 m (V13 transmitter) above the benthic surface in the James River, South Dakota

From: Receiver mount design, transmitter depth, and wind speed affect detection probability of acoustic telemetry transmitters in a Missouri River tributary

 

V16

V13

Distance

Receiver

Depth

Detections

Expected

Detections

Expected

100

Frame

Deep

699

740

7575

7776

Shallow

636

740

7646

7776

Pipe

Deep

1199

1280

7457

7776

Shallow

906

1280

7597

7776

200

Frame

Deep

1008

1360

7401

7668

Shallow

734

1360

7421

7668

Pipe

Deep

1283

1360

6750

7668

Shallow

1282

1360

5179

7668

300

Frame

Deep

783

1300

19

7020

Shallow

159

1300

0

7776

Pipe

Deep

1053

1300

0

7020

Shallow

834

1300

727

7776