Table 3 Linear models of Rana temporaria offspring weight accounting for effects of genetic variability of the offspring (HO), the sire (HS) and the dam (HD), the size of both the sire (SVLS) and the dam (SVLD), the weight of both the sire (WS) and the dam (WD) and the pond they originated from (Pond)

From: Genetic variability predicts common frog (Rana temporaria) size at metamorphosis in the wild

Source

df

MS

F

H O

1

0.025

13.33***

H S

1

0.001

0.45

H D

1

0.007

3.98*

SVLS

1

0.001

0.60

SVLD

1

0.000

0.08

W S

1

0.000

0.10

W D

1

0.000

0.17

Pond

1

0.020

10.90**

Model

8

 

3.70***

Error

291

0.002

 

r 2

 

0.09

 
  1. Abbreviations: df, degree of freedom; MS, mean square; r2, coefficient of determination.
  2. *P<0.05, **P<0.01, ***P<0.001.