Research Category

Environmental Sciences & Ecology

Showing publications tagged under “Environmental Sciences & Ecology”

Category Publications

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Journal Article 2023

Investigating Seawater Intrusion in Republic of South Africa’s Heuningnes, Cape Agulhas Using Hydrogeochemistry and Seawater Fraction Techniques

Author(s): Abongile Xaza, Prof. Harold Wilson Tumwitike Mapoma, Tamiru A. Abiye, Sumaya Clarke, Thokozani Kanyerere

Indexed 2 years ago

Journal Article 2022

Heavy Metals and Nutrients Loads in Water, Soil, and Crops Irrigated with Effluent from WWTPs in Blantyre City, Malawi

Author(s): Raymond S. Malikula, Assoc. Prof. Chikumbutso Chiziwa Kaonga, Mr. Fabiano Thulu, Petra Chiipa, Prof. Harold Wilson Tumwitike Mapoma

Indexed 4 years ago

Journal Article 2021

Using groundwater quality index and concentration duration curves for classification and protection of groundwater resources: relevance of groundwater quality of reserve determination, South Africa

Author(s): S. M. Nzama, T. O. B. Kanyerere, Prof. Harold Wilson Tumwitike Mapoma

Indexed 4 years ago

Journal Article 2021

Development of a Hg‑free UV light source incorporating a Kr/Br2 gas, and its application for wastewater treatments

Author(s): Mrs. Upile Mawenda, Nick Serpone, Satoshi Horikoshi

Indexed 3 years ago

Conference Proceeding 2021

Bridging Disaster Risk and Internal Displacement in Malawi: Reflections on Malawi’s Disaster Risk Management Policy

Author(s): Mr. Joe Mlenga

Indexed 3 years ago

Journal Article 2021

The Effect and Effectiveness of Decontaminating a Pond in a Residential Area of Fukushima

Author(s): Dr. Estiner Katengeza, K. Ochi, Y. Sanada, T. Iimoto, S. Yoshinaga

Indexed 3 years ago

Journal Article 2020

Heavy metals in water, sediment, fish and associated risks from an endorheic lake located in Southern Africa

Author(s): L. L. J. Kamzati, Assoc. Prof. Chikumbutso Chiziwa Kaonga, Mr. Fabiano Thulu, S. M. Abdel-dayem, A. J. Anifowose, R. C. G. Chidya, U. Chitete-Mawenda, H. Sakugawa, Prof. Harold Wilson Tumwitike Mapoma

Indexed 4 years ago

Journal Article 2020

Occurrence and ecological risk assessment of heavy metals in agricultural soils of Lake Chilwa catchment in Malawi, Southern Africa

Author(s): Chisomo Mussa, Timothy Biswick, Wisdom Changadeya, Annett Junginger, Prof. Harold Wilson Tumwitike Mapoma

Indexed 4 years ago

Journal Article 2019

The origin of high hydrocarbon groundwater in shallow aquifer: experimental evidences from water-rock interaction

Author(s): Shan Liu, Shihua Qi, Zhaohui Luo, Zhihua Chen, Shenggao Cheng, Prof. Harold Wilson Tumwitike Mapoma

Indexed 4 years ago

Conference Proceeding 2018

Factors affecting sustainability of borehole water supply in Blantyre rural, Malawi: a case study of Matindi area

Author(s): Fainala L. Kilembe, Prof. Harold Wilson Tumwitike Mapoma, Deliwe D. Lakudzala, Assoc. Prof. Chikumbutso Chiziwa Kaonga

Indexed 2 years ago

Review Article 2017

Trends in usage of selected fungicides in Japan between 1962 and 2014: a review

Author(s): Assoc. Prof. Chikumbutso Chiziwa Kaonga, Russel C.G. Chidya, Prof. Ishmael B. M. Kosamu, S. M. Abdel-dayem, Rex Mbewe, H. Sakugawa, Assoc. Prof. Bernard Thole, Prof. Harold Wilson Tumwitike Mapoma

Indexed 4 years ago

Journal Article 2017

Hydrochemistry and quality of groundwater in alluvial aquifer of Karonga, Malawi

Author(s): Prof. Harold Wilson Tumwitike Mapoma, Xianjun Xie, Yaqing Liu, Yapeng Zhu, Floney Patame Kawaye, Tabitha Mlowoka Kayira, Prof. Harold Wilson Tumwitike Mapoma

Indexed 4 years ago

Journal Article 2017

Trace elements geochemistry of fractured basement aquifer in southern Malawi: A case of Blantyre rural

Author(s): Prof. Harold Wilson Tumwitike Mapoma, Xianjun Xie, Mathews Tananga Nyirenda, Liping Zhang, Assoc. Prof. Chikumbutso Chiziwa Kaonga, Rex Mbewe, Prof. Harold Wilson Tumwitike Mapoma

Indexed 4 years ago

Journal Article 2016

Trace element geochemical evolution and groundwater origin in North Rukuru–Songwe alluvial aquifer of northern Malawi

Author(s): Prof. Harold Wilson Tumwitike Mapoma, Xianjun Xie, Yapeng Zhu, Yaqing Liu, Gertrude Cynthia Sitolo-Banda, Prof. Harold Wilson Tumwitike Mapoma

Indexed 4 years ago

Journal Article 2016

Hydrochemical characteristics of rural community groundwater supply in Blantyre, southern Malawi

Author(s): Prof. Harold Wilson Tumwitike Mapoma, Xianjun Xie, Liping Zhang, Mathews Tananga Nyirenda, Albert Maliro, Darlington Chimutu, Prof. Harold Wilson Tumwitike Mapoma

Indexed 4 years ago

Journal Article 2016

Understanding arsenic mobilization using reactive transport modeling of groundwater hydrochemistry in Datong Basin study plot, China

Author(s): Prof. Harold Wilson Tumwitike Mapoma, Xianjun Xie, Kunfu Pi, Yaqing Liu, Yapeng Zhu, Prof. Harold Wilson Tumwitike Mapoma

Indexed 3 years ago

Journal Article 2015

Hydrogeochemical Characteristics of Groundwater at the Xikuangshan Antimony Mine in South China

Author(s): Tananga Mathews Nyirenda, Jianwei Zhou, Lina Xie, Yi Li, Prof. Harold Wilson Tumwitike Mapoma

Indexed 4 years ago

Journal Article 2012

Temperature as an Indicator of Climate Variation at a Local Weather Station

Author(s): Assoc. Prof. Chikumbutso Chiziwa Kaonga, Assoc. Prof. Harold Wilson Tumwitike Mapoma, Prof. Harold Wilson Tumwitike Mapoma

Indexed 4 years ago

Journal Article 2010

Accumulation of lead, cadmium, manganese, copper and zinc by sludge worms; Tubifex tubifex in sewage sludge

Author(s): Assoc. Prof. Chikumbutso Chiziwa Kaonga, Assoc. Prof. Harold Wilson Tumwitike Mapoma, Jean Kumwenda, Prof. Harold Wilson Tumwitike Mapoma

Indexed 4 years ago

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