Trait Explanatory variables of selected model Explanatory variables of selected model Explanatory variables of selected model Explanatory variables of selected model Explanatory variables of selected model Explanatory variables of selected model
n Predictor F d.f. Model predictors coefficient Part of explained variance (%)
Aerial Aerial Aerial
All
99
Species identity Water nutrients 9.31*** 9.88*** 5 1
Height
101
Functional diversity pH Species richness Species identity Water depth Residuals 3.49. 8.77** 3.30. 23.62*** 3.06. 1 1 5 1 1 91 0.12 -0.20 -0.13 0.12 1.55 3.15 1.46 52.24 1.35 40.25
SLA
102
J. sce, R.ps abundance Electric conductivity Water temperature Phytoplankton concentration Water nutrients Species identity Residuals 3.50. 8.66** 4.56* 2.38n.s. 12.24*** 11.54*** 1 1 1 1 1 5 89 -0.14 0.27 0.18 -0.13 -0.32 1.97 4.86 2.57 1.34 6.88 32.40 49.98
LDMC
100
L. aus, R. bit abundance Functional diversity Sediment nutrients Species identity Residuals 9.87** 2.65 n.s. 7.62** 11.22*** 1 1 1 5 91 -0.23 0.11 -0.22 5.90 1.58 4.55 33.56 54.41
Clonal
All
97
Species identity Water depth Electric conductivity C. ant, R. mos abundance Water nutrients 8.48*** 6.86** 3.41* 3.52* 3.34* 5 1 1 1 1
Internode length
98
pH Species richness Species identity Water depth Residuals 2.33 n.s. 3.71. 5.79*** 6.22* 1 1 5 1 89 -0.11 -0.15 0.19 1.78 2.83 22.20 5.03 68.16
Specific internode mass
102
C. ant, R. mos abundance Water conductivity Phytoplankton concentration Species identity Residuals 5.60* 2.89. 7.33** 18.37*** 1 1 1 5 91 -0.17 -0.12 -0.18 2.71 1.39 7.57 44.37 43.96
Root
All
101
Species identity Phytoplankton concentration Water temperature C. ant, R. mos abundance L. aus, R. bit abundance 11.98*** 5.56** 3.24* 3.68* 8.01*** 5 1 1 1 1
Maximum root length
102
C. ant, R. mos abundance L. aus, R. bit abundance Water temperature Species identity Water depth Residuals 9.21** 3.61. 7.70** 19.10*** 2.42 1 1 1 5 1 92 0.24 -0.14 -0.21 0.11 4.37 1.71 3.66 45.39 1.18 43.69
Specific root mass
101
pH Phytoplankton concentration Pielou evenness Water nutrients Species identity Residuals 4.11* 22.42*** 3.77. 7.26** 17.03*** 1 1 1 1 5 91 -0.15 -0.41 -0.13 -0.24 1.92 10.49 1.76 3.40 39.85 42.58