| Country | स्थान | प्रस्तुत किया | वर्ष | Qualitative Value | संदर्भ |
|---|---|---|---|---|---|
| Germany | Kadet Channel and Darss Sill | 2002 - 2012 | very common | 96045 | |
| Sweden | Persö, Askö Archipelago, Baltic Proper | 2003 - 2003 | extremely abundant | 95728 | |
| Germany | Pomeranian Bight with Adlerground | 2002 - 2012 | extremely abundant | 96045 |