Open Access
Table 3
The five cost categories and sub-categories distinguished. Prices are in Euros. Also given is the input used in the model.
| Cost category | Sub-category | Specification | Estimated cost | Input in model |
|---|---|---|---|---|
| Oysters | Acquiring | Adults | € 0.85/ oyster | 12,000 oysters |
| Material | Substrate | Cages | € 200/ m2 | 400 m2 |
| Concrete-structure | € 117/ m2 | 400 m2 | ||
| Steel-structure | € 5/ m2 | 400 m2 | ||
| Mussel shells | € 40/ m3 | 5 m3 | ||
| Concrete | € 117/ m3 | 5 m3 | ||
| Sandstone | € 178/ m3 | 5 m3 | ||
| Granite | € 136/ m3 | 5 m3 | ||
| Anchoring | € 150/ m2 or m3 | 400 m2 or 5 m3 | ||
| Glue | € 0.30/ oyster | 12,000 oysters | ||
| Labor | Deployment | € 150/ h | 275-1,825 h | |
| Removal | € 150/ h | 40 h | ||
| Transport | Material | Concrete | € 1,375/ container | 1 container |
| Spat | € 3,875/ container | 1 container | ||
| Shipping | Deployment | € 23,500/ d | 1 d | |
| Removal | € 35,250/ d | 1.5 d |
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