Infestation | 5 | |
Unusual Size / Abundance | 3 | |
Death / Die-off / Decline | 2 | |
Algal Bloom | 1 | |
Pollution | 1 | |
Unusual Range / Sighting | 1 |
1 | 1 | 1 | 2 |
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1 | 1 | 2 | 1 |
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SUMMER | 2 | |
FALL | 1 | |
SPRING | 1 | |
WINTER | 1 |