Table 1 The effects of generation and selection direction on morph and sex ratio in a mite.

From: Selection for Male Weapons Boosts Female Fecundity, Eliminating Sexual Conflict in the Bulb Mite

Rank

Fixed effects

k

AICc

ΔAICc

Weight

Log-likelihood

Cumulative weight

Morph ratio

1

Generation + Direction

4

1404.8

0.67

−698.3

0.67

2

Generation + Direction + (Generation x Direction)

5

1406.3

1.5

0.31

−698.0

0.98

3

Generation

3

1412.2

7.4

0.02

−703.1

1.00

4

Direction

3

1452.6

47.8

0.00

−723.3

1.00

5

Null

2

1458.5

53.7

0.00

−727.2

1.00

Sex ratio

1

Direction

3

1579.9

0.61

−786.9

0.61

2

Generation + Direction

4

1581.9

2

0.23

−786.9

0.83

3

Generation + Direction + (Generation x Direction)

5

1582.5

2.6

0.17

−786.1

1.00

4

Null

2

1596.5

16.6

0.00

−796.3

1.00

5

Generation

3

1598.5

18.6

0.00

−796.2

1.00

  1. The analyses used model selection considering the effects of generation, selection direction (up or down), and their interaction on morph and sex ration in the bulb mite Rhizoglyphus echinopus. All models are binomial GLMMs with an observation-level random effect to deal with overdispersion.