Weather | 6 | |
Ocean / Sea | 3 | |
Air | 2 | |
Surface Waters / Wetlands | 2 | |
Atmosphere | 1 | |
Fish | 1 | |
Invertebrates | 1 | |
Land | 1 |
Extreme Temperature | 2 | |
Erosion | 1 | |
Extreme Precipitation | 1 | |
Extreme Wind | 1 | |
Seasonal Timing | 1 | |
Ice / Snow Change | 1 | |
Thunderstorm | 1 |
2 | 3 | 1 |
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2 | 1 | 1 | 2 |
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SPRING | 2 | |
WINTER | 2 | |
FALL | 1 | |
SUMMER | 1 |
United States | 2 | |
Canada | 1 | |
Nauru | 1 |