Ecological Archives A021-037-A2

Yi Wang, Wei Huang, Evan Siemann, Jianwen Zou, Gregory S. Wheeler, Juli Carrillo, and Jianqing Ding. 2011. Lower resistance and higher tolerance of host plants: biological control agents reach high densities but exert weak control. Ecological Applications 21:729–738.

Appendix B (TABLE B1). Repeated-measures ANOVAs for effects of plant origin (O), population (P), light (L), initial insect density (D) and Time (T) on the weevil population size.

Source Population size (number of insects)
  df SS F P
Between subjects        
O 1,8 583.86 57.83 < .0001
P[O] 8,200 80.77 1.72 0.09
D 1,200 1151.36 195.91 < .0001
L 1,200 722.22 122.89 < .0001
O × D 1,8 5.1 0.99 0.35
O × L 1,8 0.5 0.08 0.78
D × L 1,200 0.04 0.01 0.94
O × D × L 1,8 0.001 0 0.99
P[O] × D 8,200 41.76 0.89 0.53
P[O] × L 8,200 49.27 1.05 0.4
P[O]× D× L 8,200 14.55 0.31 0.96
Error 200 1175.39    
Within subjects        
T 8,1600 8403.46 750.83 < .0001
T × O 8,64 40.540 2.11 0.05
T × P[O] 64,1600 153.82 1.72 0.0004
T × D 8,1600 902.41 80.63 < .0001
T × L 8,1600 234.61 20.96 < .0001
T × O × D 8,64 43.08 4.24 0.0004
T × O × L 8,64 8.54 1.01 0.44
T × D × L 8,1600 6.01 0.54 0.83
T × O × D × L 8,64 5.93 0.98 0.46
T × P[O] × D 64,1600 81.26 0.91 0.68
T × P[O] × L 64,1600 67.65 0.76 0.92
T × P[O] × D × L 64,1600 48.27 0.54 0.99
Error (Time) 1600 2238.44    
 
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