Table A1.
Proportion (%) of energy reserves available (proteins, carbohydrates and lipids) in Enchytraeus crypticus after exposure to the concentrations of effect on reproduction EC20 and EC50 of copper nitrate (CuNO3), copper nanoparticles (Cu-NPs), copper nano-wires (Cu-Nwires) and copper-salt from field contamination (Cu-Field), for 0 days (Baseline), 3 and 7 days. CT: control.
| Time | ECx | Treatment | % Proteins | % Carbohydrates | % Lipids |
|---|---|---|---|---|---|
| 0 days | Baseline | 34.1 | 3.2 | 62.7 | |
| 3 days | EC20 | CT | 32.8 | 4.6 | 62.7 |
| CuNO3 | 34.3 | 6.2 | 59.4 | ||
| Cu-NPs | 30.2 | 4.3 | 65.5 | ||
| Cu-Nwires | 26.9 | 3.8 | 69.2 | ||
| Cu-Field | 30.7 | 3.9 | 65.4 | ||
| EC50 | CT | 32.8 | 4.6 | 62.7 | |
| CuNO3 | 33.5 | 5.6 | 60.9 | ||
| Cu-NPs | 21.5 | 4.4 | 74.1 | ||
| Cu-Nwires | 32.2 | 5.5 | 62.3 | ||
| Cu-Field | 29.5 | 4.0 | 66.5 | ||
| 7 days | EC20 | CT | 37.2 | 2.1 | 60.7 |
| CuNO3 | 25.6 | 1.5 | 72.9 | ||
| Cu-NPs | 24.7 | 1.5 | 73.8 | ||
| Cu-Nwires | 29.8 | 0.8 | 69.5 | ||
| Cu-Field | 30.6 | 2.8 | 66.6 | ||
| EC50 | CT | 37.2 | 2.1 | 60.7 | |
| CuNO3 | 27.2 | 2.5 | 70.3 | ||
| Cu-NPs | 15.7 | 1.6 | 82.7 | ||
| Cu-Nwires | 25.4 | 1.4 | 73.2 | ||
| Cu-Field | 24.9 | 4.3 | 70.9 |