Response
Shading
S
Herbivory
H
Eutrophication
E
Shading* Herbivory
C
Shading* Eutrophication
C
Herbivory* Eutrophication
C
Shading*Herbivory* Eutrophication
Primary producer P. crispus biomass <0.001 0.008 ±
P. crispus Shoot number <0.001
P. crispus internode length <0.001 + 0.032
V. spinulosa biomass
log (Periphyton) <0.001
log (Phytoplankton) <0.001 + 0.004 + 0.038
P. crispus nutrient content Carbon 0.049 + 0.027 ±
Nitrogen
Phosphorus 0.013 0.036
P. crispus stoichiometry
C:N ratio
C:P ratio 0.009 + 0.023 ± 0.034
N:P ratio 0.03 + 0.014 ±