Surface Waters / Wetlands | 5 | |
Land | 4 | |
Weather | 3 | |
Microbes | 2 | |
Ocean / Sea | 2 | |
Marine Mammals | 2 | |
Air | 1 | |
Arachnids | 1 | |
Birds | 1 | |
Fungi | 1 | |
Insects | 1 | |
Invertebrates | 1 | |
Plants / Kelp | 1 |
Ice / Snow Change | 10 | |
Seasonal Timing | 4 | |
Extreme Precipitation | 1 | |
Extreme Temperature | 1 | |
Flooding / Draining | 1 | |
Permafrost Change | 1 |
Safety | 2 | |
Burial Site | 1 | |
Cultural Impact | 1 | |
Energy | 1 | |
Human Health | 1 | |
Buildings | 1 | |
Livestock | 1 | |
Sanitation | 1 | |
Water Security | 1 |
1 | 3 | 2 | 1 | 1 | 1 |
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3 | 1 | 4 | 1 |
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SPRING | 8 | |
WINTER | 1 |
United States | 7 | |
Canada | 1 |