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Table 2 Regression coefficients, standard errors, and associated P values for the full model estimating juvenile survival against release year, release site, average length, and release date

From: Migration and survival of Okanagan River Sockeye Salmon Oncorhynchus nerka, 2012–2019

Predictor

Coefficient

Standard error

p

Intercept

− 4.85

0.48

 < 0.01

2013

− 0.88

0.10

 < 0.01

2014

− 1.38

0.10

 < 0.01

2015

− 1.15

0.10

 < 0.01

2016

− 0.54

0.12

 < 0.01

2017

− 0.87

0.11

 < 0.01

2018

− 0.46

0.11

 < 0.01

2019

− 1.14

0.11

 < 0.01

SKA + SKATAL

0.01

0.09

0.90

OSOYBR

1.06

0.06

 < 0.01

OSOYHA

1.19

0.07

 < 0.01

OSOYOL

0.89

0.05

 < 0.01

Average Length

0.02

 < 0.01

 < 0.01

Release Date

0.03

 < 0.01

 < 0.01

  1. Release date was omitted in the final model based on AIC. Coefficients are given as raw values in log-odds space. P values represent the significance test result using the corresponding Wald’s statistic