Land | 5 | |
Weather | 4 | |
Surface Waters / Wetlands | 3 | |
Birds | 2 | |
Land Mammals | 2 | |
Ocean / Sea | 2 | |
Plants / Kelp | 2 | |
Arachnids | 1 | |
Atmosphere | 1 | |
Fish | 1 | |
Groundwater | 1 | |
Invertebrates | 1 | |
Microbes | 1 |
2 | 1 | 2 | 1 | 5 | 3 | 2 | 1 |
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1 | 1 | 1 | 3 | 2 | 1 | 4 | 2 | 2 |
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FALL | 7 | |
SUMMER | 5 | |
WINTER | 2 | |
SPRING | 1 |
United States | 6 | |
Afghanistan | 1 | |
Canada | 1 | |
Greece | 1 | |
Norway | 1 | |
Svalbard and Jan Mayen | 1 | |
United Kingdom | 1 |