| in nutrients | 9 | other |
| in organic matter | 7 | location |
| in quartz | 5 | location |
| sediment → be → rich | 39 |
| sediment → be → abundant | 4 |
| sediment → be → plentiful | 3 |
| negative | neutral | positive |
| 0.087 | 0.526 | 0.387 |
| Raw frequency | 46 |
| Normalized frequency | 0.593 |
| Modifier score | 0.500 |
| Perplexity | 252.991 |