Jabulani Ray Gumbo

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ORCID

Inclusion identifies researchers whose recorded research contributions may inform their university’s understanding of its research community. It does not rank individual research quality or establish current employment.

Selected research works

Up to 100 highly cited works; DOI links open the original research. Counts reflect the collected record, not real-time citation totals.

1. An update on synthetic dyes adsorption onto clay based minerals: A state-of-art review

   2017 · 520 citations

2. Assessment of Heavy Metals in Municipal Sewage Sludge: A Case Study of Limpopo Province, South Africa

   2014 · 111 citations

3. Knowledge, Attitude and Practices (KAP) Survey on Water, Sanitation and Hygiene in Selected Schools in Vhembe District, Limpopo, South Africa

   2013 · 102 citations

4. Removal of Congo red dye from industrial effluents using metal oxide-clay nanocomposites: Insight into adsorption and precipitation mechanisms

   2024 · 85 citations

5. Defluoridation of groundwater using Fe3+-modified bentonite clay: optimization of adsorption conditions

   2013 · 83 citations

6. Occurrence of cyanobacteria in water used for food production: A review

   2021 · 79 citations

7. Students in Climate Action: A Study of Some Influential Factors and Implications of Knowledge Gaps in Africa

   2019 · 60 citations

8. Calcined magnesite as an adsorbent for cationic and anionic dyes: characterization, adsorption parameters, isotherms and kinetics study

   2018 · 58 citations

9. The occurrence of cyanobacteria blooms in freshwater ecosystems and their link with hydro-meteorological and environmental variations in Tanzania

   2019 · 47 citations

10. Synthesis, characterization and batch assessment of groundwater fluoride removal capacity of trimetal Mg/Ce/Mn oxide-modified diatomaceous earth

    2017 · 44 citations

11. The health implications of wastewater reuse in vegetable irrigation: a case study from Malamulele, South Africa

    2010 · 42 citations

12. The Presence of Toxic and Non-Toxic Cyanobacteria in the Sediments of the Limpopo River Basin: Implications for Human Health

    2018 · 38 citations

13. Preparation and characterisation of high performing magnesite-halloysite nanocomposite and its application in the removal of methylene blue dye

    2019 · 36 citations

14. Assessment of selected trace metals in fish feeds, pond water and edible muscles of Oreochromis mossambicus and the evaluation of human health risk associated with its consumption in Vhembe district of Limpopo Province, South Africa

    2021 · 36 citations

15. Synthesis and performance evaluation of Al/Fe oxide coated diatomaceous earth in groundwater defluoridation: Towards fluorosis mitigation

    2016 · 31 citations

16. Assessment of impact of land use change on the wetland in Makhitha village, Limpopo province, South Africa

    2019 · 30 citations

17. The viability assessment of Microcystis aeruginosa cells after co-culturing with Bacillus mycoides B16 using flow cytometry

    2014 · 28 citations

18. Impact on Water Quality of Nandoni Water Reservoir Downstream of Municipal Sewage Plants in Vhembe District, South Africa

    2016 · 27 citations

19. The mechanism of Microcystis aeruginosa death upon exposure to Bacillus mycoides

    2011 · 26 citations

20. Defluoridation of groundwater using diatomaceous earth: optimization of adsorption conditions, kinetics and leached metals risk assessment

    2015 · 24 citations

21. Understanding the Effects of Changing Weather: A Case of Flash Flood in Morogoro on January 11, 2018

    2019 · 23 citations

22. Assessing the environmental context of hand washing among school children in Limpopo, South Africa

    2017 · 19 citations

23. Evaluation of the efficacy of halloysite nanotubes in the removal of acidic and basic dyes from aqueous solution

    2019 · 19 citations

24. Willingness to Pay for Water Services in Two Communities of Mutale Local Municipality, South Africa: A Case Study

    2015 · 17 citations

25. Retrospective analysis of Chlorophyll-a and its correlation with climate and hydrological variations in Mindu Dam, Morogoro, Tanzania

    2019 · 16 citations

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