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Table 2 Parameter estimates and credible intervals for the Bayesian mark-recapture model developed for PIT tagged age-0 Oncorhynchus mykiss in the Wind River drainage in 2017

From: A field evaluation of the growth and survival of age-0 Oncorhynchus mykiss tagged with 8-mm passive integrated transponder (PIT) tags

Parameter Study stream Posterior median 95% credible interval
α0 (intercept) Paradise 0.014 − 0.494, 0.483
Trapper − 0.553 − 1.106, − 0.092
Layout 0.325 − 0.121, 0.695
Wind 0.100 − 0.350, 0.521
α1 (slope for fork length) All 0.359 0.078, 0.650
β0 (intercept) Paradise − 0.068 − 0.836, 0.621
Trapper − 0.173 − 1.005, 0.769
Layout − 0.834 − 1.729, 0.252
Wind − 1.221 − 1.972, − 0.452
β0 (slope for tag burden) All 0.027 − 0.445, 0.476
Mean survival probability (ϕ) Paradise 0.478 0.302, 0.651
Trapper 0.457 0.268, 0.683
Layout 0.303 0.131, 0.530
Wind 0.228 0.119, 0.382
  1. α = parameters of the capture probability model, β = parameters of the survival model