• Abiotic and biotic drivers of African aquatic insect distribution 

      Deacon, Charl (Stellenbosch : Stellenbosch University, 2020-03)
      ENGLISH ABSTRACT: Freshwater habitats are disproportionately rich in biodiversity, and are among the most threatened, yet poorly protected ecosystems. Aquatic insects make up much of the total freshwater fauna and contribute ...
    • Dragonflies as bioindicators and biodiversity surrogates for freshwater ecosystems 

      Kietzka, Gabriella Joy (Stellenbosch : Stellenbosch University, 2019-12)
      ENGLISH ABSTRACT: Biological indicators (bioindicators) are useful for rapid and cost-effective ecosystem assessments. Dragonflies are valued for their potential as bioindicators in freshwater ecosystems. My dissertation ...