Surface Waters / Wetlands | 7 | |
Birds | 4 | |
Weather | 4 | |
Marine Mammals | 3 | |
Land Mammals | 2 | |
Ocean / Sea | 2 | |
Plants / Kelp | 1 |
12 | 6 | 1 | 1 |
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SPRING | 14 | |
SUMMER | 1 |
United States | 7 | |
Russia | 4 | |
Canada | 2 | |
Norway | 2 | |
Brazil | 1 | |
Svalbard and Jan Mayen | 1 |