Authors :
Bavon Ndala Mbavu; Patrick Mbweb Katshil; Gaylord Mungwa Kalundu; Tina Kon-A-Kabey; Patrick Kashala Mpanga
Volume/Issue :
Volume 10 - 2025, Issue 9 - September
Google Scholar :
https://tinyurl.com/8pkpvpph
Scribd :
https://tinyurl.com/5n7ps6a4
DOI :
https://doi.org/10.38124/ijisrt/25sep003
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Abstract :
As part of a sustainable development approach, this study analyses the impact of anthropogenic activities on the
water quality of Lake Kabongo (Kolwezi, DRC) before and after their removal. Physicochemical and biological analyses
were carried out from November 2024 to March 2025. The results reveal a significant improvement: turbidity fell from over
69 NTU to around 62 NTU, and the microbial load fell from 1230 RLU to 486 RLU. This confirms the effectiveness of
sanitation measures such as dredging, awareness- raising and flow redirection, and establishes this model as a benchmark
for the restoration of impacted aquatic ecosystems.
Keywords :
Pollution, Anthropogenic, Restoration, Ecological, Management, Sustainable, Load and Microbial.
References :
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- Mubenga, P.L. & Tumba, K.N. (2019). Effets des rejets domestiques sur la qualité microbiologique de l’eau du fleuve Congo. Journal Africain des Sciences de l’Eau, 3(2), 11–22.
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- Mutombo, M.T. (2018). Analyse microbiologique des eaux stagnantes urbaines de la RDC. Mémoire de Master, Université de Kinshasa.
- Kitenge, B.J. (2022). Corrélation entre activité anthropique et DCO dans les écosystèmes aquatiques urbains. Mémoire de Master, Université de Kisangani.
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- Mumbere, L.M. (2019). Étude de la vulnérabilité des lacs aux pollutions domestiques à Goma. Thèse de doctorat, Université Officielle de Bukavu.
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As part of a sustainable development approach, this study analyses the impact of anthropogenic activities on the
water quality of Lake Kabongo (Kolwezi, DRC) before and after their removal. Physicochemical and biological analyses
were carried out from November 2024 to March 2025. The results reveal a significant improvement: turbidity fell from over
69 NTU to around 62 NTU, and the microbial load fell from 1230 RLU to 486 RLU. This confirms the effectiveness of
sanitation measures such as dredging, awareness- raising and flow redirection, and establishes this model as a benchmark
for the restoration of impacted aquatic ecosystems.
Keywords :
Pollution, Anthropogenic, Restoration, Ecological, Management, Sustainable, Load and Microbial.