Ocean / Sea | 8 | |
Invertebrates | 2 | |
Air | 1 | |
Fish | 1 | |
Land | 1 | |
Microbes | 1 | |
Marine Mammals | 1 |
Pollution | 2 | |
Algal Bloom | 1 | |
Death / Die-off / Decline | 1 | |
Permafrost Change | 1 | |
Seasonal Timing | 1 | |
Ice / Snow Change | 1 |
1 | 1 | 1 | 1 | 2 | 2 |
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SUMMER | 4 | |
SPRING | 2 | |
WINTER | 2 |
United States | 4 | |
Costa Rica | 1 |