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Table 3 Survival odds ratio of tagged Atlantic Salmon smolts from release to exit of Miramichi Bay and from the head of tide (HoT) area to exit of Miramichi Bay for three treatments

From: Quantifying the effects of post-surgery recovery time on the migration dynamics and survival rates in the wild of acoustically tagged Atlantic Salmon Salmo salar smolts

Experimental effect

Treatment comparison

Odds ratio of survival

Release to Outer Bay median; (5th to 95th percentile); prob. <  = 1)

HoT to Outer Bay median; (5th to 95th percentile); prob. <  = 1)

 

Winter hatchery tagged relative to spring wild tagged

1.38; (0.86 to 2.18); p = 0.13

1.34 (0.85 to 2.06) p = 0.14

Recovery time effect

Winter hatchery tagged relative to spring hatchery tagged

2.53 (1.39 to 5.13) p = 0.01

1.47 (0.89 to 2.79)

p = 0.11

Hatchery effect

Spring wild tagged relative to spring hatchery tagged

1.83 (1.01 to 3.71) p = 0.05

1.10 (0.66 to 2.08) p = 0.39