| Parameters | AbyN gastropods (μg As/g) | Gasteropods Tendo (μg As/g) | Bivalves AbyN (μg As/g) |
| Number of Samples | 11 | 3 | 5 |
| Average | 0.75 | 0.70 | 1.03 |
| Median | 0.76 | 0.71 | 1.03 |
| Standard Deviation | 0.14 | 0.21 | 0.17 |
| Min - Max | 0.56 - 1.00 | 0.48 - 0.91 | 0.80 - 1.27 |