Invertebrates | 4 | |
Ocean / Sea | 3 | |
Microbes | 1 |
Death / Die-off / Decline | 2 | |
Extreme Temperature | 2 | |
Unusual Range / Sighting | 2 | |
Unusual Size / Abundance | 1 | |
Algal Bloom | 1 |
3 | 1 |
|
|
1 | 1 | 2 |
|
|
|
FALL | 2 | |
SPRING | 2 |