Ecological Archives E089-096-A2

Rieta Gols, R. Wagenaar, Tibor Bukovinszky, Nicole M. van Dam, Marcel Dicke, James M. Bullock, and Jeffrey Harvey. 2008. Genetic variation in defense chemistry in wild cabbages affects herbivores and their endoparasitoids. Ecology 89:1616–1626.

Appendix B (Table B1). ANOVA tables for pupal/adult mass and development time for the herbivores Mamestra brassicae and Pieris rapae, and the parasitoid Cotesia rubecula when reared on four different Brassica oleracea populations.


Herbivores/parasitoid

Source

df

SS

MS

F value

P value


Mamestra brassicae

Population

2

3955599

197799.6

65.98

<0.001

Pupal mass

Error

221

662536

2997.9

 

 

 

 

 

 

 

 

 

Mamestra brassicae

Population

2

9084.856

4542.428

155.63

<0.001

Development time

Error

221

6450.501

29.188

 

 

 

 

 

 

 

 

 

Pieris rapae

Population

3

4843.281

1614.427

4.99

0.002

Pupal mass

Error

183

59224.589

323.632

 

 

 

 

 

 

 

 

 

Pieris rapae

Population

3

214.65944

71.55315

44.58

<0.001

Development time

Error

183

293.69350

1.60488

 

 

 

 

 

 

 

 

 

Cotesia rubecula

Population

3

1.190188

0.39673

13.94

<0.001

Adult mass

Sex

1

9.452371

9.45237

332.23

<0.001

 

Pop × sex

3

0.114154

0.03805

1.34

0.263

 

Error

230

6.543703

0.02845

 

 

 

 

 

 

 

 

 

Cotesia rubecula

Population

3

2657.149

885.716

1.89

0.132

Development time

Sex

1

22348.785

22348.785

47.70

<0.001

 

Pop × sex

3

2914.135

971.379

2.07

0.105

 

Error

230

107764.749

465.542

 

 



[Back to E089-096]