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Table 3 Study reach end locations (river kilometer [rkm]) for survival estimates of acoustic (AT) and PIT tagged Chinook salmon released at Lower Granite Dam (rkm 695)

From: Survival of seaward-migrating PIT and acoustic-tagged juvenile Chinook salmon in the Snake and Columbia Rivers: an evaluation of length-specific tagging effects

 

Reach length (rkm)

 

Detection point

PIT fish

AT fish

Location of AT array

Lower Monumental Dam

106

106

Forebay

Ice Harbor Dam

157

157

Forebay

McNary Dam

225

243

Tailrace

John Day Dam

348

354

Tailrace

  1. AT acoustic transmitter, PIT passive integrated transponder.
  2. Survival was estimated to four downstream dams. All PIT detections occurred at the dam face but acoustic (AT) detections occurred either in the forebay or tailrace, as specified.
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Animal Biotelemetry

ISSN: 2050-3385