Table 1 Predictors of the number of individuals, models output for each species.

From: Differences in phenology, daily timing of activity, and associations of temperature utilization with survival in three threatened butterflies

Predictors

E. aurinia

P. apollo

P. arion

Est

SE

p value

Est

SE

p value

Est

SE

p value

Intercept

− 0.445

0.287

0.121

− 1.853

0.191

< 0.001

− 4.006

0.385

< 0.001

sin(Time of the day)

− 0.056

0.099

0.57

0.445

0.089

< 0.001

0.627

0.15

< 0.001

cos(Time of the day)

− 0.937

0.148

< 0.001

− 1.182

0.106

< 0.001

− 0.881

0.153

< 0.001

Temperature

0.842

0.127

< 0.001

1

0.099

< 0.001

0.702

0.186

< 0.001

Temperature2

− 0.527

0.091

< 0.001

− 0.198

0.068

0.004

− 0.089

0.131

0.494

Number of persons

0.152

0.046

< 0.001

0.394

0.03

< 0.001

0.203

0.058

< 0.001

Sex (female as reference

0.984

0.163

< 0.001

0.771

0.12

< 0.001

1.667

0.204

< 0.001

sin(Time of the year)

1.482

0.139

< 0.001

0.685

0.091

< 0.001

− 0.877

0.17

< 0.001

cos(Time of the year)

0.051

0.19

0.787

− 0.662

0.099

< 0.001

− 0.844

0.189

< 0.001

sin(Time of the day)*Temperature

0.008

0.113

0.945

− 0.253

0.085

0.003

0.146

0.145

0.316

cos(Time of the day)*Temperature

0.533

0.179

0.003

0.55

0.12

< 0.001

0.586

0.192

0.002

  1. Estimate, CI, and p values from a GLM with a negative binomial error structure.
  2. Significant values are in bold.