Table 2 Effect of the plant species and organs and their interaction on the concentration and storage (concentration × biomass) of dissolved nitrogen (DN) and phosphorus (DP) analyzed by repeated measures ANOVA (p < 0.05). F values are showed. * indicates p < 0.05, ** indicates p < 0.01, *** indicates p < 0.001
Factor | DN concentration | DP concentration | DN storage | DP storage |
|---|---|---|---|---|
Time | 189.534*** | 150.583*** | 4.447** | 5.501** |
Organs | 65.888*** | 268.466*** | 2.276 | 0.396 |
Species | 192.854*** | 167.018*** | 7.431** | 6.34** |
Organs × species | 97.889*** | 19.655*** | 14.302** | 11.501*** |
Time × organs | 169.154*** | 173.627*** | 1.583 | 1.018 |
Time × species | 44.655*** | 60.053*** | 1.482 | 4.464** |
Time × organs × species | 220.343*** | 200.552*** | 4.7** | 10.141*** |