| Water category: | River |
| Pressure categories | Nutrients |
| Pressure detail | NO3 SiO2 |
| WFD Indicators- R | Composition Abundance Phytoplancton |
| Specific Index | |
| Brief text description | Links between chlorophyll a and NO3 & SiO2. |
| Long text description | Links between chlorophyll a and NO3 & SiO2. Pearson correlation coefficient : NO3 0.91 (p=0.003) SiO2 0.87 (p=0.006) Nutrient range : NO3-N = 0.05 - 3.3 mg/L SiO2 = 1 - 5 mg/L Source data from Canojoharie Creek, Hudson River Basin, US. |
| History of development | |
| References | Wall et al., 1998. Seasonal and special patterns of nitrate and silica concentrations in Canajoharie Creek, New York. Journal of Environmental Quality. 27(2):381-389 |
| Geographical region (GIG) - R | |
| Ecoregion - LR | |
| Country | XX Other country |
| Geographical location of source data | Sub-national |
| Reference conditions | Unknown |
| Development | Existing |
| Uncertainty | Unknown |
| Link to document store | No |
| BMW Toolbox | No |
| Entry status | Unvalidated |