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. Author manuscript; available in PMC: 2016 May 5.
Published in final edited form as: Freshw Biol. 2015 Sep 23;61(1):110–120. doi: 10.1111/fwb.12685

Table 3.

Output of repeated-measures ANOVAs on cladoceran abundance, phytoplankton concentration and periphyton biomass. Included are all main effects and any significant interactions

DFn DFd F P-value
Cladoceran abundance
 Nutrients 1 28 0.32   0.58
 Bd 1 28 0.86   0.36
 Time 3 84 11.71 <0.001
Phytoplankton concentration
 Nutrients 1 28 0.10   0.76
 Bd 1 28 3.86   0.06
 Time 3 84 100.48 <0.001
 Nutrients*Time 3 84 17.36 <0.001
Periphyton biomass
 Nutrients 1 28 8.02   0.008
 Bd 1 28 0.48   0.49
 Time 3 84 19.19 <0.001
 Nutrients*Time 3 84 9.31 <0.001