Surface Waters / Wetlands | 10 | |
Fish | 3 | |
Invertebrates | 2 | |
Land | 1 | |
Microbes | 1 | |
Ocean / Sea | 1 | |
Weather | 1 |
2 | 6 | 2 |
|
|
|
SUMMER | 7 | |
FALL | 1 |
United States | 6 | |
Canada | 2 | |
Russia | 1 |