Undersökningsplatser
| Titel | Koordinater (Lat, Long) |
|---|---|
| Nya Varvet, Göteborg | 57.685979, 11.883860 |
| Båtevik, Tjörn. | 57.938225, 11.606627 |
| Jungfruviken, Hönö | 57.687310, 11.666536 |
| Knutens badplats,Tjörn. | 58.077788, 11.705098 |
| Krossekärr, Grebbestad | 58.688400, 11.222448 |
| Änghagen | 58.803248, 11.194553 |
| Lilla Stillestånd, Marstrand | 57.863251, 11.561923 |
| Sandholmen, Skärhamn | 57.984759, 11.526418 |
| Norra Björnholmen, Stigfjorden | 58.091304, 11.655722 |
| Mjölkeviken, Tjörn | 58.061627, 11.676766 |
