Table 1.
Toxicity of ammonia ions to selected protozoa species
| Species | LC50 value (mg dm−3) | R2adj (%) | 95 % confidence interval (mg dm−3) | |
|---|---|---|---|---|
| Lower limit | Upper limit | |||
| Stentor coeruleus | 43.03 | 49.05 | 38.44 | 47.61 |
| Coleps hirtus | 441.12 | 79.77 | 407.98 | 474.27 |
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