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Table 2 Logistic models fitted for all five Hesperocyparis species in the study, along with measures of deviance of the model terms and correct classification (%) of predicted model outputs. The best-fitting models are designated by the associated deviance, in bold. T = Temperature, t = time, model terms in bold are significant using a probability level of 0.05, model terms in italics indicate not significant, deviance values in bold indicate selected models, * = P < 0.05, ** = P < 0.01, *** = P < 0.001, ns = not significant (P > 0.05). Where P-values of model terms have the same level of significance, only one sign is used (i.e., *** for both T and t), for simplicity.

From: Seed Viability and Fire-Related Temperature Treatments in Serotinous California Native Hesperocyparis Species

Species

Model

Deviance (constant)

Deviance (model)

Correct classification (%)

P-values

Coefficients

H. bakeri

T

38.116

35.996

98.7

ns

−0.003

t

22.781

98.7

**

−1.241

T, t

11.175

98.7

**

−0.008, −1.923

T, t, T*t

8.862

98.7

ns

 

H. macnabiana

T

78.544

52.244

95.7

***

−0.008

t

71.457

95.7

*

−0.308

T, t

27.402

95.7

***

−0.01, −0.656

T, t, T*t

25.654

95.7

*, ns

 

H. sargentii

T

55.462

47.303

96.6

**

−0.004

t

45.798

96.6

**

−0.421

T, t

25.418

96.6

***

−0.007, −0.710

T, t, T*t

24.998

96.6

*, ns

 

H. nevadensis

T

47.133

45.754

97.6

ns

−0.002

t

24.163

97.6

***

−1.019

T, t

11.885

97.6

***

−0.006, −1.409

T, t, T*t

8.027

97.6

ns

−0.0002, 0.887, −0.007

H. forbesii

T

78.375

70.197

96.5

**

−0.004

t

58.209

96.5

***

−0.695

T, t

32.213

96.5

***

−0.007, −1.076

T, t, T*t

24.089

96.5

ns, *

−0.006, 1.469, −0.008