Ecological Archives E090-113-A3

Paul E. Bourdeau. 2009. Prioritized phenotypic responses to combined predators in a marine snail. Ecology 90:1659–1669.

Appendix C. Results of MANCOVA on the effects of centroid size, experimental treatment, and aquarium on shell shape variables of Nucella lamellosa.

TABLE C1. Results of MANCOVA on shape variables: two uniform components (U1 and U2) and the nine main (explaining 92.04% of the overall variation) non-uniform estimates (RW1-RW9) with centroid size (CS) as a covariate and replicate aquaria nested within treatment.

Source

F

df

P

CS

1596.396

11,189.00

<0.0001

     Treatment

80.084

33,557.533

<0.0001

     Aquarium (Treatment)

3.452

88,1248.815

<0.0001


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