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Table 4 Summary of ANOVA’s with log-transformed chlorophyll a concentrations of natural and artificial communities after press disturbance

From: Phytoplankton responses to temperature increases are constrained by abiotic conditions and community composition

Effect DFn F P Effect size
Natural communities: Adj R 2 0.81, F 17,36 = 14.1, P < 0.0001
 Temperature 2 55.3 <0.0001 0.402
 Site 5 18.2 <0.0001 0.330
 Temperature:site 10 3.8 0.0015 0.138
Artificial communities: Adj R 2 0.88, F 17,36 = 23.2, P < 0.0001
 Temperature 2 91.6 <0.0001 0.425
 Site 5 30.1 <0.0001 0.349
 Temperature:site 10 6.1 <0.0001 0.142
Natural and artificial communities: Adj R 2 0.92, F 35,72 = 38.2, P < 0.0001
 Temperature 2 101.5 <0.0001 0.144
 Site 5 23.5 <0.0001 0.083
 Community 1 820.6 <0.0001 0.582
 Temperature:site 10 3.8 <0.001 0.027
 Temperature:community 2 17.9 <0.0001 0.025
 Site:community 5 15.8 <0.0001 0.056
 Temperature:site:community 10 4.3 <0.0001 0.031
  1. Effect size is the Eta-Squared measure of effect size