Angela Minnie
Email address: 30488222@mynwu.ac.za
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Current research focus: Environmental parasitology and fish parasitic Acanthocephala Overview: Angela's Honours project sparked her interest in environmental parasitology and other integrated research questions surrounding acanthocephalans. Her Master’s project focuses on evaluating the diversity of acanthocephalan parasites in both marine and freshwater systems using morphological and molecular characterisation, as well their use as bioindicators to answer ecotoxicological questions. Experience: Angela Minnie graduated with a B.Sc. in Microbiology and Botany. Thereafter, she pursued a B.Sc. (Honours) degree in Environmental Sciences with the Water Research Group, which was where she found her passion for all things parasitology and intertidal zones. For her Honour’s project, Angie investigated the role of parasites in monitoring metals of parasites, their fish hosts, and their surrounding environment. She interned at a microbiology food testing laboratory, as a junior laboratory technician. This was where she realised that she enjoys laboratory work but also enjoy working in the field, which is possible within academic research, particularly research on marine systems as well as the ability to perform taxonomic studies on acanthoephalans of fish across southern Africa! |
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Current research focus: Freshwater fish ecology, aquatic ecosystem health Overview: Dillon Croshaw is an M.Sc. researcher in Environmental Sciences at North-West University, specializing in freshwater fish ecology and aquatic ecosystem health. His current research investigates the impacts of hydropower-induced flow alterations on tigerfish (Hydrocynus vittatus) in the Sabie River, South Africa, using the FISHTRAC radio telemetry system to monitor fish behaviour, activity patterns, and habitat utilisation. By integrating fish-tracking data with stable isotope analysis and environmental monitoring, his work aims to improve understanding of how altered flow regimes influence the ecology and conservation of apex freshwater predators. His broader interests include aquatic biodiversity, fish behaviour, conservation ecology, and the application of innovative technologies to freshwater ecosystem management. |
Dillon Croshaw
Email address: 44933576@mynwu.ac.za
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Goitseone Lebere
Email address: 34969128@mynwu.ac.za
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Current research focus: Aquatic animal health, parasite ecology, and sustainable aquaculture Overview: Goitseone Lebere is a qualified Animal Health Technician with professional experience in aquatic animal health through the Department of Forestry, Fisheries and the Environment (DFFE) and a Master of Science in Environmental Sciences student. Her work focuses on aquatic animal health, parasite ecology, and sustainable aquaculture, with a particular interest in advancing the health and sustainability of South Africa’s aquatic resources. Experience: Goitseone holds a B.Sc. in Agriculture (Animal Health) from North-West University. |
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Current research focus: Freshwater ecology, ecotoxicology, parasitology, invasive species, and host–parasite interactions in aquatic systems Overview: Samantha Van Aarde is a Master’s student in Environmental Sciences at North-West University, working within the Water Research Group. Her research interests include freshwater ecology, ecotoxicology, parasitology, invasive species, and host–parasite interactions in aquatic systems. Her current work focuses on freshwater snails, trematode transmission, and the effects of copper oxide nanoparticles on aquatic organisms. She is passionate about environmental research, science communication, and making complex ecological topics accessible and engaging. |
Samantha van Aarde
Email address: 39091198@mynwu.ac.za
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Shenice Ramiah
Email address: 56102623@mynwu.ac.za
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Current research focus: Impacts of Gold Mining Activity on Metal Bioavailability Overview: Shenice Ramiah completed her B.Sc. in Biological Sciences (Botany and Zoology) at Sol Plaatje University. She then pursued her B.Sc. Honours in Environmental Sciences (Aquatic Ecosystem Health) at North-West University, graduating with distinction. She is currently pursuing a Master's in Environmental Management to expand her knowledge and practical skills in the field. Shenice is a hardworking, dedicated, and passionate student focused on building a career that integrates her love for aquatic ecosystem health with sustainable environmental managemen Experience: Her Honours research focused on the Impacts of Gold Mining Activity on Metal Bioavailability in the Mooi River, which sparked a deep interest in mitigating mining-related harm to aquatic ecosystems. |
Last updated: June 2026
Comments on the content and accessibility: Adri Joubert