| Water category: | River |
| Pressure categories | Physical modification |
| Pressure detail | algae features, channel and flow features |
| WFD Indicators- R | Abundance Frequency of blooms Phytoplancton |
| Specific Index | |
| Brief text description | Equation of phytoplankton biomass from SWAT2000. |
| Long text description | SWAT2000 (Neitsch et al., 2002): models algal biomass through chlorophyll a, depending on light, nitrogen and phosphorous. The main objective of this model is the modelling of the quantity and quality of water from the fields to the river and the impacts of farming practices. Equation of phytoplankton biomass from SWAT2000. |
| History of development | |
| References | Neitsch, S. L., Arnold, J. G., Kiniry, J. R., Williams, J. R. and King, K. W. (2002). Soil and Water Assessment Tool Theorical Documentation. TWRI Report TR-191, Texas Water Resources Institute, College Station, Texas. p |
| Geographical region (GIG) - R | |
| Ecoregion - LR | |
| Country | |
| Geographical location of source data | |
| Reference conditions | Unknown |
| Development | Existing |
| Uncertainty | Unknown |
| Link to document store | No |
| BMW Toolbox | No |
| Entry status | Unvalidated |