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Aquatic Invertebrates of South African Rivers: Field Guide
The standard pictorial identification guide used for SASS5 (South African Scoring System) macroinvertebrate assessment. Provides family-level identification keys with colour... -
An Illustrated Guide to Some Common Diatom Species from South Africa
The standard reference for diatom identification in South African freshwater biomonitoring. Covers the most common diatom species found in rivers and streams with detailed light...