6   Artículos

 
en línea
Kenné N. de Kock, Cornelius T. Wolmarans     Pág. 6 bladsye
Burnupia mooiensis was already described in 1912 from specimens from the Mooi River, Potchefstroom while the oldest sample in the National Freshwater Snail Collection (NFSC) dates back to 1956. There are currently 14 species on record; however, to d... ver más
Revista: South African Journal of Science and Technology    Formato: Electrónico

 
en línea
M. Kemp, Kenne N. de Kock, Corrie T. Wolmarans     Pág. 2 bladsye
Aquatic macro-invetrebrates and selected abiotic factors were used to evaluate the river health. Preliminary results indicate that the ecological categories of the study sites vary from natural to critically modified and that the Target Water Qual... ver más
Revista: South African Journal of Science and Technology    Formato: Electrónico

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