Postdoctoral Research Fellows & Postgraduate Students

Postdoctoral Research Fellow

Dr Adetunji Awe (2023 - current)

Research Area: Plastics and associated contaminants (metals and organics) in the Freshwater and Marine Environments

Email: awea@cput.ac.za

Former Postdoctoral Research Fellows

Dr Taina Goncalves-Loureiro (2021-2022)

Focus Area: Global Ocean Accounts & Partnership Project (GOAP)

 

Dr Elisa Seyboth (2018 - 2022)

Focus Area:  Humpback Whale & Climate Change Project

Postgraduate Students

Current Doctoral Students

Mr Bahati Mayoma

D. Conservation Science

Research Topic: Characteristics and ecological risks of plastic and microplastics in Lake Victoria-Tanzania

Main Supervisor: Dr C Sparks

Co-Supervisor: Dr F Khan, Dr E Strady

 

Ms Mathabo Malange

D. Conservation Science

Research Topic:  Defining Ocean Ecosystem Extents in Pelagic Systems within the KwaZulu-Natal Bight, South Africa using 3-dimensional volumetric analyses and visualisations

Main Supervisor: Dr C Sparks

Co-Supervisors: Prof K Findlay, Dr I Halo

 

Mrs Whitney Samuels

D. Conservation Science

Research Topic: TBC

Main Supervisor: Dr C Sparks

Co-Supervisor: Dr N Viljoen

 

Mrs Christabel Harkins

D. Conservation Science

Research Topic: TBC

Main Supervisor: Dr C Sparks

 

Mr Rushdi Ariefdien

D. Conservation Science

Research Topic: TBC

Main Supervisor: Dr C Sparks

Current Masters Students

Ms Nicole du Plessis

M. Conservation Sciences

Research Topic: Exploring the ‘Oceans Economies’ of Western Indian Ocean Coastal States

Main Supervisor: Dr C Sparks

Co-Supervisor: Prof K Findlay

 

Mr Jeffrey Slater

M. Conservation Sciences

Research Topic: The effects of climate change on the distribution and abundance of humpback whales, Megaptera novaeangliae, off Mozambique

Main Supervisor: Dr C Sparks

Co-Supervisor: Prof K Findlay

 

Ms Rodashia Basson

M. Conservation Sciences

Research Topic: The impacts of swim with seal tourism within Marine Protected Areas

Main Supervisor: Dr C Sparks

Co-Supervisor: Prof K Findlay

 

Ms Aldean Esau

M. Marine Science

Research Topic:  Environmental concentrations, characteristics and risk assessment of microplastics in  the Olifants  and  Breede River Catchments, Estuaries and Coastal Areas, Western Cape South Africa

Main Supervisor: Dr C Sparks

Co-Supervisor: Prof A Rajkaran

 

Ms Venecia van Balla

M. Marine Sciences

Research Topic: Uptake and accumulation of environmentally relevant sizes and concentrations of microplastics in the Mediterranean mussel (Mytlis galloprovincialis) under controlled conditions

Main Supervisor: Dr C Sparks

Current Postgraduate Diploma Students

Mr Tanweer Absolom

PG Dip: Marine Science

Research Topic: Microplastic Contamination in Farmed Mussels from Saldanha Bay

Main Supervisor: Dr C Sparks

Co-Supervisor: Dr A Awe & Dr J Johnson

 

Ms Leah Brown

PG Dip: Conservation Science

Research Topic:  The Levels of Microplastics in Polychaetes (Capitellidae family) and Sediment in the Lower Section of the Berg River Estuary, South Africa

Main Supervisor: Prof R Snyman

Co-Supervisor: Dr C Sparks

 

Mr Onele Nyengule

PG Dip: Marine Science

Research Topic: Bioavailability and effects of microplastics on the rotifer Brachionus plicatilis

Main Supervisor: Dr C Sparks

 

Banele Luthuli

Proposed Research Topic:  Concentrations, Characteristics and Risk Assessment of Microplastics in Seawater, Sediments  and Macroalgae (Ulva rigida) in Table Bay and False Bay, South Africa.

Main Supervisor: Dr C Sparks

Co-Supervisor: Dr A Awe

 

Graduated: Masters

Mr Kyle Maurer: December 2020

MTech Oceanography:  Factors influencing the biomass and distribution of sago pondweed, Stuckenia pectinata in a temporarily open/ closed estuary, Zandvlei, Cape Town, South Africa

http://hdl.handle.net/20.500.11838/2988

 

Mr Senyalo Letsheleha – December 2021

MTech Oceanography:  Passive acoustic monitoring of Antarctic blue and fin whales off the South African West Coast

http://etd.cput.ac.za/handle/20.500.11838/3331

 

Mr Christopher Wilkinson: December 2022

M. Conservation Sciences:  Estimating population changes in humpback whales (Megaptera novaeangliae) migrating past Cape Vidal, South Africa

https://etd.cput.ac.za/handle/20.500.11838/3561

 

Ms Danielle Julius: April 2023

M. Marine Sciences: Microplastic concentrations and uptake in rocky shore invertebrate filter-feeders, grazers and predators in False Bay, South Africa

https://etd.cput.ac.za/handle/20.500.11838/3723

 

Ms Bianca Tree: December 2023

M. Conservation Sciences: Conservation status and population dynamics of the Southern African east coast humpback whale population (Megaptera novaeangliae) using photographic identification techniques

https://etd.cput.ac.za/handle/20.500.11838/3911

 

Mrs Whitney Samuels: December 2023

M. Marine Sciences: Microplastic concentrations in the Zandvlei catchment area and estuary, Cape Town
https://etd.cput.ac.za/handle/20.500.11838/3873

 

Mr Wakuenda Alex Bukasa: December 2023

M. Environmental Management: Characteristics and distribution of litter and microplastics in Table Bay, Cape Town, South Africa

https://etd.cput.ac.za/handle/20.500.11838/3872

 

Mr Rushdi Ariefdien: December 2023

M. Marine Sciences:  Impacts of Cape Town stormwater outlets and marine sewage outfall on microplastic distribution and coastal biodiversity

https://etd.cput.ac.za/handle/20.500.11838/3935

 

Mr Liam Ferguson: December 2023

MTech Oceanography:  Environmental microplastic concentrations and uptake in selected rocky shore invertebrate filter-feeders, grazers and predators in False Bay, South Africa

https://etd.cput.ac.za/handle/20.500.11838/3858

FEDRATI-Funded Postgraduate Students

2023

Mr Rifaat Aziz

M. Marine Science

Research Topic: The effects of varying salinities on the growth, immunity and physiological responses on the cultured sea urchin, Tripneustes gratilla

 

Ms Aldean Esau

M. Marine Science

Research Topic: Environmental concentrations, characteristics and risk assessment of microplastics in the Olifants and Breede River Catchments, Estuaries and Coastal Areas, Western Cape South Africa

 

Ms Sinazo Matika

M. Food Science & Technology

Research Topic: Proximate analysis, fatty acid composition and shelf-stability of smoked black mussel (Choromytilus meridionalis)

 

Mr Lance Misland

M. Marine Science

Research Topic: Effects of ocean acidification and warming on the shell structure and chemical composition of the South African abalone (Haliotis midae)

 

Ms Zikhona Menze

M. Conservation Science

Research Topic: Temporal and Spatial Distribution of Selected Metals in the Black and Liesbeek Rivers, Cape Town, South Africa

 

Mr Sikelela Ngxekana

M. Environmental Health

Research Topic: Production of bioethanol from kelp seashore waste using yeast fermentation

 

Mr Lukhanyo Mafu

M. Environmental Management

Research Topic: The Implications of Upstream Land Use Activities on Estuarine Marine Resources in Swaartkop, Port Elizabeth, Eastern Cape

 

Ms Ziyanda Phike

D. Food Science & Technology

Research Topic: Influence of fish feed modification on biochemical, physicochemical, and sensory attributes of aquacultured Mozambique tilapia (Oreochromis mossambicus)

 

Mr Mashudu U-day Lidovho

M. Food Science & Technology

Research Topic: Investigation on the shelf-life, safety, and product quality of hotsmoked and frozen anchovy (Engraulis encrasicolus) products

 

Mr Marcello Evertson

PG Dip Marine Science

Research Topic: Genetic identification, presence, and abundance of Aurelia sp. Polyps in the V&A Waterfront Marina.

 

Ms Salizwa Ntlabanthi

PG Dip Marine Science

Research Topic: Comparing the settlement of biofouling species between exposed and sheltered sites in False Bay Yacht Club

 

2022

Ms Rodashia Basson

M. Conservation Sciences

Research Topic: The impacts of swim with seal tourism within Marine Protected Areas

 

Ms Nokwazi Msweli

M. Conservation Sciences

Research Topic: Seasonal occurrence and distribution of humpback whale (Megaptera novaeangliae) at a low latitude feeding ground in the Southern Benguela Upwelling System