| দেশ | এলাকা | প্রচলনকৃত | বৎসর | Qualitative Value | সূত্র |
|---|---|---|---|---|---|
| Svalbard and Jan Mayen | Barents Sea marginal ice zone. | 1999 - 1999 | common | 7806 | |
| Svalbard and Jan Mayen | Barents Sea marginal ice zone. | 1999 - 1999 | common | 7806 | |
| Alaska | Beaufort Sea | 2012 - 2014 | rare | 118138 | |
| Russian Federation | Central Kara Sea | 2012 - 2012 | rare | 120297 | |
| Alaska | Chukchi Sea | 2009 - 2009 | abundant | 118514 | |
| Alaska | Chukchi Sea | 2012 - 2012 | abundant | 118514 | |
| Russian Federation | Novaya Zemlya Archipelago | 2012 - 2012 | rare | 120297 | |
| Russian Federation | Ob Shallow | 2012 - 2012 | rare | 120297 |