Surface Waters / Wetlands | 6 | |
Land | 4 | |
Fish | 3 | |
Weather | 3 | |
Groundwater | 2 | |
Plants / Kelp | 2 | |
Ocean / Sea | 1 |
Drought | 16 | |
Death / Die-off / Decline | 3 | |
Extreme Temperature | 3 | |
Fire | 3 | |
Seasonal Timing | 2 | |
Ice / Snow Change | 2 | |
Extreme Precipitation | 1 | |
Pollution | 1 |
1 | 15 |
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4 | 2 | 1 | 2 | 1 | 3 | 3 |
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SUMMER | 4 | |
SPRING | 3 | |
FALL | 2 | |
WINTER | 1 |
Canada | 5 | |
United States | 5 | |
Iceland | 1 | |
India | 1 | |
Spain | 1 | |
United Kingdom | 1 |