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Module E: Macroinvertebrate Response Assessment Index (MIRAI)
The standard protocol for macroinvertebrate-based river health assessment in South Africa, complementing the rapid SASS5 method with a more detailed ecological interpretation.... -
Module D: Fish Response Assessment Index (FRAI)
The standard protocol for fish-based river health assessment in South Africa, developed as part of the River Ecoclassification system. The Fish Response Assessment Index (FRAI)...