Table 1.
River’s water physical and chemical parameters and characterization regarding connectivity and human density level. C—continuous stream, I—isolated pool, R—rural, U—urban.
| Dry Season | Wet Season | |||||||
|---|---|---|---|---|---|---|---|---|
| Lizandro | Samarra | Laje | Jamor | Lizandro | Samarra | Laje | Jamor | |
| pH | 7.95 | 8.07 | 8.11 | 8.07 | 8.08 | 8.25 | 9.62 | 9.09 |
| Temperature (°C) | 19.4 | 19.9 | 19.9 | 19.2 | 10.9 | 12.9 | 14.2 | 14.9 |
| Dissolved Oxygen (ppm) | 9.58 | 13.41 | 11.74 | 10.39 | 12.9 | 13.69 | 13.63 | 13.59 |
| Total Dissolved Solids (ppm) | 0.41 | 0.57 | 0.53 | 0.33 | 0.44 | 0.49 | 0.43 | 0.3 |
| Electrical Conductivity (mS) | 0.8 | 1.15 | 1.05 | 0.66 | 0.87 | 0.97 | 0.43 | 0.3 |
| Nitrites (mg/L) | 0 | 0 | 0.15 | 0.15 | 0.15 | 0.5 | 0.15 | 0 |
| Nitrates (mg/L) | 0 | 0 | 0 | 0 | 0.5 | 2 | 0.5 | 0 |
| River connectivity | C | I | I | C | C | C | C | C |
| Density level | R | R | U | U | R | R | U | U |