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Ruan Gerber
Ruan Gerber
Environmental Scientist & Sustainable Development coordinator
Verified email at nwu.ac.za
Title
Cited by
Cited by
Year
Bioaccumulation and human health risk assessment of DDT and other organochlorine pesticides in an apex aquatic predator from a premier conservation area
R Gerber, NJ Smit, JHJ Van Vuren, SMM Nakayama, YB Yohannes, ...
Science of the Total Environment 550, 522-533, 2016
1402016
Bioaccumulation of persistent organic pollutants and their trophic transfer through the food web: Human health risks to the rural communities reliant on fish from South Africa …
CM Volschenk, R Gerber, MT Mkhonto, Y Ikenaka, YB Yohannes, ...
Science of the Total Environment 685, 1116-1126, 2019
522019
Fish consumption from urban impoundments: What are the health risks associated with DDTs and other organochlorine pesticides in fish to township residents of a major inland city
W Pheiffer, NJ Wolmarans, R Gerber, YB Yohannes, Y Ikenaka, ...
Science of the Total Environment 628, 517-527, 2018
392018
Application of a Sediment Quality Index for the assessment and monitoring of metals and organochlorines in a premier conservation area
R Gerber, NJ Smit, JHJ van Vuren, SMM Nakayama, YB Yohannes, ...
Environmental Science and Pollution Research 22, 19971-19989, 2015
382015
Application of multivariate statistics and toxicity indices to evaluate the water quality suitability for fish of three rivers in the Kruger National Park, South Africa
R Gerber, V Wepener, NJ Smit
African journal of aquatic science 40 (3), 247-259, 2015
342015
Age estimation, growth rate and size at sexual maturity of tigerfish Hydrocynus vittatus from the Okavango Delta, Botswana
R Gerber, NJ Smit, GM Pieterse, D Durholtz
African Journal of Aquatic Science 34 (3), 239-247, 2009
272009
Drought-associated absence of alien invasive anchorworm, Lernaea cyprinacea (Copepoda: Lernaeidae), is related to changes in fish health
RL Welicky, J De Swardt, R Gerber, EC Netherlands, NJ Smit
International Journal for Parasitology: Parasites and Wildlife 6 (3), 430-438, 2017
262017
Bioaccumulation of DDT and other organochlorine pesticides in amphibians from two conservation areas within malaria risk regions of South Africa
NJ Wolmarans, L Bervoets, R Gerber, YB Yohannes, SMM Nakayama, ...
Chemosphere 274, 129956, 2021
252021
Metal accumulation in House Sparrow (Passer domesticus) from Thohoyandou, Limpopo province, South Africa
J Maina, R Gerber, S Dahms, NJ Baker, R Greenfield
African Zoology 52 (1), 43-53, 2017
232017
Biomarkers in tigerfish (Hydrocynus vittatus) as indicators of metal and organic pollution in ecologically sensitive subtropical rivers
R Gerber, NJ Smit, JHJ van Vuren, Y Ikenaka, V Wepener
Ecotoxicology and Environmental Safety 157, 307-317, 2018
192018
Conserving freshwater biodiversity in an African subtropical wetland: South Africa’s lower Phongolo River and floodplain
AA Acosta, EC Netherlands, F Retief, L de Necker, L du Preez, M Truter, ...
Managing wildlife in a changing world, 1-36, 2020
172020
Metal concentrations in Hydrocynus vittatus (Castelnau 1861) populations from a premier conservation area: Relationships with environmental concentrations
R Gerber, NJ Smit, JHJ van Vuren, V Wepener
Ecotoxicology and Environmental Safety 129, 91-102, 2016
162016
Insights into the drivers of histopathological changes and potential as bio-indicator of riverine health of an aquatic apex predator from a premier conservation area: a …
R Gerber, GM Wagenaar, W Smith, Y Ikenaka, NJ Smit
Ecological indicators 72, 530-544, 2017
152017
Age, growth rate and size at sexual maturity of Labeobarbus aeneus (Teleostei: Cyprinidae) in the middle Vaal River, South Africa
R Gerber, NJ Smit, GM Wagenaar
African Journal of Aquatic Science 37 (1), 49-58, 2012
152012
Levels of DDTs and other organochlorine pesticides in healthy wild Nile crocodiles (Crocodylus niloticus) from a flagship conservation area
R Gerber, H Bouwman, D Govender, M Ishizuka, Y Ikenaka, YB Yohannes, ...
Chemosphere 264, 128368, 2021
142021
Bioaccumulation and trophic transfer of total mercury through the aquatic food webs of an African sub-tropical wetland system
D van Rooyen, JH Erasmus, R Gerber, M Nachev, B Sures, V Wepener, ...
Science of the Total Environment 889, 164210, 2023
122023
A multivariate analysis of metal concentrations in two fish species of the Nyl River System, Limpopo Province, South Africa
R Musa, R Gerber, R Greenfield
Bulletin of environmental contamination and toxicology 98, 817-823, 2017
122017
First record of Labeo capensis (Smith, 1841) in the Crocodile River (West) system: another successful non-native freshwater fish introduction in South Africa
JH Erasmus, W Malherbe, R Gerber, OLF Weyl, B Sures, V Wepener, ...
African Journal of Aquatic Science 44 (2), 177-181, 2019
82019
Temporal dynamics of a subtropical floodplain pool after 2 years of supra-seasonal drought: a mesocosm study
L de Necker, R Gerber, J van Vuren, V Wepener, NJ Smit, L Brendonck
Hydrobiologia, 1-21, 2022
72022
Drought altered trophic dynamics of an important natural saline lake: A stable isotope approach
L de Necker, L Brendonck, R Gerber, P Lemmens, DX Soto, Y Ikenaka, ...
Science of the Total Environment 834, 155338, 2022
62022
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