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| Participant: | Alta ungdomsskole |
| Site: | Alta ungdomsskole (Norway) |
| Date: | 22.05.2023 |
Ice and snow
| First observation of | Date |
|---|---|
| Waters free of ice | 21.05.2023 |
| Participant: | Alta ungdomsskole |
| Site: | Alta ungdomsskole (Norway) |
| Date: | 22.05.2023 |
| First observation of | Date |
|---|---|
| Waters free of ice | 21.05.2023 |