Abdel-Moati, A. R. (1990). Speciation and behavior of arsenic in the Nile Delta lakes. Water, Air, and Soil Pollution, 51(1–2), 117–132.
CAS
Article
Google Scholar
Adaikpoh, E. O., Nwajei, G. E., & Ogala, J. E. (2006). Heavy metals concentrations in coal and sediments from river Ekulu in Enugu, Coal City of Nigeria. Journal of Applied Sciences and Environmental Management, 9(3), 5–8.
Article
Google Scholar
Adomako, E. E., Deacon, C., & Meharg, A. A. (2010). Variations in concentrations of arsenic and other potentially toxic elements in mine and paddy soils and irrigation waters from southern Ghana. Water Quality, Exposure and Health, 2(2), 115–124.
CAS
Article
Google Scholar
Ahmad, K., & Carboo, D. (2000). Speciation of As (III) and As (V) in some Ghanaian gold tailings by a simple distillation method. Water, Air, and Soil Pollution, 122(3–4), 317–326.
CAS
Article
Google Scholar
Akabzaa, T. M., Banoeng-Yakubo, B. K., & Seyire, J. S. (2009a). Impact of mining activities on water resources in the vicinity of the Obuasi mine. West African Journal of Applied Ecology, 11(1), 1–10.
Article
Google Scholar
Akabzaa, T. M., Jamieson, H. E., Jorgenson, N., & Nyame, K. (2009b). The combined impact of mine drainage in the Ankobra River Basin, SW Ghana. Mine Water and the Environment, 28(1), 50–64.
CAS
Article
Google Scholar
Akabzaa, T. M., & Yidana, S. M. (2012). An integrated approach to environmental risk assessment of cumulatively impacted drainage basin from mining activities in southwestern Ghana. Environmental Earth Sciences, 65(1), 291–312.
CAS
Article
Google Scholar
Akinsoji, O., Fatoki, O. S., Ximba, B. J., Opeolu, B. O., & Olatunji, O. S. (2013). Assessment of arsenic levels in Guguletu and Langa rivers in Cape Town, South Africa. International Journal, 8(25), 1334–1340.
CAS
Google Scholar
Amasa, S. K. (1975). Arsenic pollution at Obuasi Goldmine, town, and surrounding countryside. Environmental Health Perspectives, 12, 131.
CAS
Article
Google Scholar
Amini, M., Abbaspour, K. C., Berg, M., Winkel, L., Hug, S. J., Hoehn, E., Yang, H., & Johnson, C. A. (2008). Statistical modeling of global geogenic arsenic contamination in groundwater. Environmental Science & Technology, 42(10), 3669–3675.
CAS
Article
Google Scholar
Amonoo-Neizer, E. H., & Amekor, E. M. (1993). Determination of total arsenic in environmental samples from Kumasi and Obuasi, Ghana. Environmental Health Perspectives, 101(1), 46–49.
CAS
Article
Google Scholar
Asante, K. A., Agusa, T., Subramanian, A., Ansa-Asare, O. D., Biney, C. A., & Tanabe, S. (2007). Contamination status of arsenic and other trace elements in drinking water and residents from Tarkwa, a historic mining township in Ghana. Chemosphere, 66(8), 1513–1522.
CAS
Article
Google Scholar
Asubiojo, O. I., Nkono, N. A., Ogunsua, A. O., Oluwole, A. F., Ward, N. I., Akanle, O. A., & Spyrou, N. M. (1997). Trace elements in drinking and groundwater samples in Southern Nigeria. Science of the Total Environment, 208(1), 1–8.
CAS
Article
Google Scholar
Baig, J. A., Kazi, T. G., Shah, A. Q., Kandhro, G. A., Afridi, H. I., Khan, S., & Kolachi, N. F. (2010). Biosorption studies on powder of stem of Acacia nilotica: Removal of arsenic from surface water. Journal of Hazardous Materials, 178, 941–948.
CAS
Article
Google Scholar
Baig, S. A., Sheng, T., Hu, Y., Xu, J., & Xu, X. (2015). Arsenic removal from natural water using low cost granulated adsorbents: a review. Clean–Soil, Air, Water, 43(1), 13–26.
CAS
Article
Google Scholar
Baioumy, H. M. (2005). Preliminary data on cadmium and arsenic geochemistry for some phosphorites in Egypt. Journal of African Earth Sciences, 41(3), 266–274.
CAS
Article
Google Scholar
Bhattacharya, P., Sracek, O., Eldvall, B., Asklund, R., Barmen, G., Jacks, G., Koku, J., Gustafsson, J.-E., Singh, N., & Balfors, B. B. (2012). Hydrogeochemical study on the contamination of water resources in a part of Tarkwa mining area, Western Ghana. Journal of African Earth Sciences, 66–67(2012), 72–84.
Article
Google Scholar
Bowell, R. J. (1994). Sorption of arsenic by iron oxides and oxyhydroxides in soils. Applied Geochemistry, 9(3), 279–286.
CAS
Article
Google Scholar
Bowell, R. J., Warren, A., Minjera, H. A., & Kimaro, N. (1995). Environmental impact of former gold mining on the Orangi River, Serengeti NP, Tanzania. Biogeochemistry, 28(3), 131–160.
CAS
Article
Google Scholar
Buamah, R., Petrusevski, B., & Schippers, J. (2008). Presence of arsenic, iron and manganese in groundwater within the gold-belt zone of Ghana. Journal of Water Supply Research and Technology-AQUA, 57(7), 519–529.
CAS
Article
Google Scholar
Chakraborti, D., Rahman, M. M., Paul, K., Chowdhury, U. K., Sengupta, M. K., Lodh, D., Chanda, C. R., Saha, K. C., & Mukherjee, S. C. (2002). Arsenic calamity in the Indian subcontinent: what lessons have been learned? Talanta, 58(1), 3–22.
CAS
Article
Google Scholar
Chen, S. L., Dzeng, S. R., Yang, M. H., Chiu, K. H., Shieh, G. M., & Wai, C. M. (1994). Arsenic species in groundwaters of the blackfoot disease area, Taiwan. Environmental Science & Technology, 28(5), 877–881.
CAS
Article
Google Scholar
Chowdhury, S. R., & Yanful, E. K. (2010). Arsenic and chromium removal by mixed magnetite–maghemite nanoparticles and the effect of phosphate on removal. Journal of Environmental Management, 91(11), 2238–2247.
CAS
Article
Google Scholar
COWI. (2005). Etude approfondie dans 8 villages de la région Nord ayant des forages à taux d’arsenic élevés. Copenhagen: COWI Engineering A/S.
Google Scholar
Donia, A. M., Atia, A. A., & Mabrouk, D. A. (2011). Fast kinetic and efficient removal of As (V) from aqueous solution using anion exchange resins. Journal of Hazardous Materials, 191, 1–7.
CAS
Article
Google Scholar
Dsikowitzky, L., Mengesha, M., Dadebo, E., de Carvalho, C. E. V., & Sindern, S. (2013). Assessment of heavy metals in water samples and tissues of edible fish species from Awassa and Koka Rift Valley Lakes, Ethiopia. Environmental Monitoring and Assessment, 185(4), 3117–3131.
CAS
Article
Google Scholar
Du, Q., Zhang, S., Pan, B., Lv, L., Zhang, W., & Zhang, Q. (2013). Bifunctional resin-ZVI composites for effective removal of arsenite through simultaneous adsorption and oxidation. Water Research, 47, 6064–6074.
CAS
Article
Google Scholar
Dutta, P. K., Ray, A. K., Sharma, V. K., & Millero, F. J. (2004). Adsorption of arsenate and arsenite on titanium dioxide suspensions. Journal of Colloid and Interface Science, 278, 270–275.
CAS
Article
Google Scholar
Dzoma, B. M., Moralo, R. A., Motsei, L. E., Ndou, R. V., & Bakunzi, F. R. (2010). Preliminary findings on the levels of five heavy metals in water, sediments, grass and various specimens from cattle grazing and watering in potentially heavy metal polluted areas of the north west province of South Africa. Journal of Animal and Veterinary Advances, 9(24), 3026–3033.
CAS
Article
Google Scholar
Ebina, T., Minja, R. J., Wakui, Y., Chatterjee, A., Onodera, Y., & Stucky, G. D. (2003). Synthesis and arsenic adsorption capability of smectite-titanium oxide nanocomposite of tunable pore size. Clay Science, 12(2), 85–89.
CAS
Google Scholar
Economic Commission for Africa (ECA) (2009). Africa Review Report on Mining. United Nations Economic and Social Council, E/ECA/CFSSD/6/7. https://sustainabledevelopment.un.org/content/documents/AficanReviewReport-on-MiningSummary.pdf. Accessed 10 April 2015
El‐Ghawi, U. M. (2005). The level of trace elements in Tripoli City groundwater. Instrumentation Science and Technology, 33(5), 609–617.
Article
Google Scholar
El Hachimi, M. L., El Founti, L., Bouabdli, A., Saidi, N., Fekhoui, M., & Tassé, N. (2007). Pb et As dans des eaux alcalines minières: contamination, comportement et risques (mine abandonnée de Zeïda, Maroc). Revue des Sciences de l’Eau, 20(1), 1–13.
Article
Google Scholar
El Hachimi, M. L., El Hanbali, M., Fekhaoui, M., Bouabdli, A., EL Founti, A., & Saïdi, N. (2005). Impact d’un site minier abandonné sur l’environnement: cas de la mine de Zeïda (Haute Moulouya, Maroc). Bulletin de l’Institut Scientifique, Rabat, 27, 93–100.
Google Scholar
Fatoki, O. S., Akinsoji, O. S., Ximba, B. J., Olujimi, O., & Ayanda, O. S. (2013). Arsenic contamination: Africa the missing gap. Asian Journal of Chemistry, 25(16), 9263–9268.
CAS
Google Scholar
Gbadebo, A. M. (2005). Arsenic pollution in aquifers located within limestone areas of Ogun State, Nigeria. In Natural Arsenic in Groundwater: Proceedings of the Pre-Congress Workshop “Natural Arsenic in Groundwater”, 32nd International Geological Congress, Florence, Italy, 18–19 August 2004 (pp. 85–92). CRC Press.
Gbaruko, B. C., Ana, G., & Nwachukwu, J. K. (2010). Ecotoxicology of arsenic in the hydrosphere: Implications for public health. African Journal of Biotechnology, 7(25).
Gholami, M. M., Mokhtari, M. A., & Alizadeh Fard, M. R. (2006). Application of reverse osmosis technology for arsenic removal from drinking water. Desalination, 200, 725–727.
CAS
Article
Google Scholar
Golow, A. A., Schlueter, A., Amihere-Mensah, S., Granson, H. L. K., & Tetteh, M. S. (1996). Distribution of arsenic and sulphate in the vicinity of Ashanti Goldmine at Obuasi, Ghana. Bulletin of Environmental Contamination and Toxicology, 56(5), 703–710.
CAS
Article
Google Scholar
Goudie, A. S. (2005). The drainage of Africa since the Cretaceous. Geomorphology, 67(3), 437–456.
Article
Google Scholar
Harisha, R. S., Hosamani, K. M., Keri, R. S., Nataraj, S. K., & Aminabhavi, T. M. (2010). Arsenic removal from drinking water using thin film composite nanofiltration membrane. Desalination, 252(1–3), 75–80.
CAS
Article
Google Scholar
He, J., & Charlet, L. (2013). A review of arsenic presence in China drinking water. Journal of Hydrology, 492, 79–88.
CAS
Article
Google Scholar
Higy, C., & Cordey, L. (2011). Analyse de la qualité de l’eau de puits transformés. Un exemple d’application au Bénin, 1–23.
Hug, S. J., Canonica, L., Wegelin, M., Gechter, D., & vonGunten, U. (2001). Solar oxidation and removal of arsenic at circumneutral pH in iron containing waters. Environmental Science & Technology, 35, 2114–2121.
CAS
Article
Google Scholar
Huntsman-Mapila, P., Mapila, T., Letshwenyo, M., Wolski, P., & Hemond, C. (2006). Characterization of arsenic occurrence in the water and sediments of the Okavango Delta, NW Botswana. Applied Geochemistry, 21(8), 1376–1391.
CAS
Article
Google Scholar
Huntsman-Mapila, P., Nsengimana, H., Torto, N., & Diskin, S. (2011). Arsenic distribution and geochemistry in island groundwater of the Okavango Delta in Botswana. Sustaining Groundwater Resources, 55–67.
Jin, X., She, Q., Ang, X., & Tang, C. Y. (2012). Removal of boron and arsenic by forward osmosis membrane: influence of membrane orientation and organic fouling. Journal of Membrane Science, 389, 182–187.
CAS
Article
Google Scholar
Jonnalagadda, S. B., & Nenzou, G. (1996). Studies on arsenic rich mine dumps: III. Effect on the river water. Journal of Environmental Science & Health Part A, 31(10), 2547–2555.
Google Scholar
Karim, M. D. (2000). Arsenic in groundwater and health problems in Bangladesh. Water Research, 34(1), 304–310.
CAS
Article
Google Scholar
Kassenga, G. R., & Mato, R. R. (2009). Arsenic contamination levels in drinking water sources in mining areas in Lake Victoria Basin, Tanzania, and its removal using stabilized ferralsols. International Journal of Biological and Chemical Sciences, 2(4), 389–400.
Article
Google Scholar
Kortatsi, B. K., Asigbe, J., Dartey, G. A., Tay, C., Anornu, G. K., & Hayford, E. (2008a). Reconnaissance survey of arsenic concentration in ground-water in south-eastern Ghana. West African Journal of Applied Ecology, 13(1), 16–26.
Article
Google Scholar
Kortatsi, B. K., Tay, C. K., Anornu, G., Hayford, E., & Dartey, G. A. (2008b). Hydrogeochemical evaluation of groundwater in the lower Offin basin, Ghana. Environmental Geology, 53(8), 1651–1662.
CAS
Article
Google Scholar
Kusimi, J. M., & Kusimi, B. A. (2012). The hydrochemistry of water resources in selected mining communities in Tarkwa. Journal of Geochemical Exploration, 112, 252–261.
CAS
Article
Google Scholar
Lombi, E., Wenzel, W. W., & Sletten, R. S. (1999). Arsenic adsorption by soils and iron-oxide-coated sand: kinetics and reversibility. Journal of Plant Nutrition and Soil Science, 162(4), 451–456.
CAS
Article
Google Scholar
Mandal, B. K., & Suzuki, K. T. (2002). Arsenic round the world: a review. Talanta, 58(1), 201–235.
CAS
Article
Google Scholar
Matschullat, J. (2000). Arsenic in the geosphere–a review. The Science of the Total Environment, 249(1–3), 297–312.
CAS
Article
Google Scholar
Mkandawire, T. (2008). Quality of groundwater from shallow wells of selected villages in Blantyre District, Malawi. Physics and Chemistry of the Earth, Parts A/B/C, 33(8), 807–811.
Article
Google Scholar
Mladenov, N., Wolski, P., Hettiarachchi, G. M., Murray-Hudson, M., Enriquez, H., Damaraju, S., & Masamba, W. (2013). Abiotic and biotic factors influencing the mobility of arsenic in groundwater of a through-flow island in the Okavango Delta, Botswana. Journal of Hydrology, 518, 326–341.
Article
Google Scholar
Mondal, P., Bhowmick, S., Chatterjee, D., Figoli, A., & Van der Bruggen, B. (2013). Remediation of inorganic arsenic in groundwater for safe water supply: A critical assessment of technological solutions. Chemosphere, 92(2), 157–170.
CAS
Article
Google Scholar
Ning, R. Y. (2002). Arsenic removal by reverse osmosis. Desalination, 143(3), 237–241.
CAS
Article
Google Scholar
Nriagu, J. O., Bhattacharya, P., Mukherjee, A. B., Bundschuh, J., Zevenhoven, R., & Loeppert, R. H. (2007). Arsenic in soil and groundwater: an overview. Trace Metals and other Contaminants in the Environment, 9, 3–60.
CAS
Article
Google Scholar
Nzihou, J. F., Bouda, M., Hamidou, S., & Diarra, J. (2013). Arsenic in drinking water toxicological risk assessment in the north region of Burkina Faso. Journal of Water Resource and Protection, 5, 46.
CAS
Article
Google Scholar
Obiri, S., Dodoo, D. K., Okai–Sam, F., Essumang, D. K., & Adjorlolo-Gasokpoh, A. (2006). Cancer and non-cancer health risk from eating cassava grown in some mining communities in Ghana. Environmental Monitoring and Assessment, 118(1–3), 37–49.
CAS
Article
Google Scholar
Ogola, J. S., Mundalamo, H. R., & Brandl, G. (2011). Investigation of the origin and distribution of heavy metals around Ebenezer Dam, Limpopo Province, South Africa. Water SA, 37(2), 173–179.
CAS
Article
Google Scholar
Ouedraogo, J.-V. (2006). Intoxication a’ l’arsenic dans la région du Nord: deux morts et onze forages “sous embargo”. Sidwaya, 5786, 20–21.
Google Scholar
Ouédraogo, O., & Amyot, M. (2013). Mercury, arsenic and selenium concentrations in water and fish from sub-Saharan semi-arid freshwater reservoirs (Burkina Faso). Science of the Total Environment, 444, 243–254.
Article
Google Scholar
Pallier, V., Feuillade-Cathalifaud, G., Serpaud, B., & Bollinger, J. C. (2010). Effect of organic matter on arsenic removal during coagulation/flocculation treatment. Journal of Colloid and Interface Science, 342, 26–32.
CAS
Article
Google Scholar
Pritchard, M., Mkandawire, T., & O’Neill, J. G. (2008). Assessment of groundwater quality in shallow wells within the southern districts of Malawi. Physics and Chemistry of the Earth, Parts A/B/C, 33(8), 812–823.
Article
Google Scholar
Pritchard, M., Mkandawire, T., & O’Neill, J. G. (2007). Biological, chemical and physical drinking water quality from shallow wells in Malawi: Case study of Blantyre, Chiradzulu and Mulanje. Physics and Chemistry of the Earth, Parts A/B/C, 32(15), 1167–1177.
Article
Google Scholar
Qu, D., Wang, J., Hou, D., Luan, Z., Fan, B., & Zhao, C. (2009). Experimental study of arsenic removal by direct contact membrane distillation. Journal of Hazardous Materials, 163, 874–879.
CAS
Article
Google Scholar
Rango, T., Bianchini, G., Beccaluva, L., & Tassinari, R. (2010). Geochemistry and water quality assessment of central Main Ethiopian Rift natural waters with emphasis on source and occurrence of fluoride and arsenic. Journal of African Earth Sciences, 57(5), 479–491.
CAS
Article
Google Scholar
Rango, T., Vengosh, A., Dwyer, G., & Bianchini, G. (2013). Mobilization of arsenic and other naturally occurring contaminants in groundwater of the Main Ethiopian Rift aquifers. Water Research, 47(15), 5801–5818.
CAS
Article
Google Scholar
Rebelo, L. M., McCartney, M. P., & Finlayson, C. M. (2010). Wetlands of sub-Saharan Africa: distribution and contribution of agriculture to livelihoods. Wetlands Ecology and Management, 18(5), 557–572.
Article
Google Scholar
Reimann, C., Bjorvatn, K., Frengstad, B., Melaku, Z., Tekle-Haimanot, R., & Siewers, U. (2003). Drinking water quality in the Ethiopian section of the East African Rift Valley I—data and health aspects. Science of the Total Environment, 311(1), 65–80.
CAS
Article
Google Scholar
Rezaie-Boroon, M. H., Gnandi, K., & Folly, K.-M. (2011). Presence and distribution of toxic trace elements in water and sediments of the southern Togo rivers watershed, West Africa. Fresenius Environmental Bulletin, 20(7), 1853–1865.
CAS
Google Scholar
Rossiter, H., Owusu, P. A., Awuah, E., MacDonald, A. M., & Schäfer, A. I. (2010). Chemical drinking water quality in Ghana: Water costs and scope for advanced treatment. Science of the Total Environment, 408(11), 2378–2386.
CAS
Article
Google Scholar
Serfor-Armah, Y., Nyarko, B. J. B., Dampare, S. B., & Adomako, D. (2006). Levels of arsenic and antimony in water and sediment from Prestea, a gold mining town in Ghana and its environs. Water, Air, & Soil Pollution, 175(1), 181–192.
CAS
Article
Google Scholar
Singh, R., Singh, S., Parihar, P., Singh, V. P., & Prasad, S. M. (2015). Arsenic contamination, consequences and remediation techniques: A review. Ecotoxicology and Environmental Safety, 112, 247–270.
CAS
Article
Google Scholar
Smedley, P. L. (1996). Arsenic in rural groundwater in Ghana: part special issue: hydrogeochemical studies in sub-Saharan Africa. Journal of African Earth Sciences, 22(4), 459–470.
CAS
Article
Google Scholar
Smedley, P. L., Edmunds, W. M., & Pelig-Ba, K. B. (1996). Mobility of arsenic in groundwater in the Obuasi gold-mining area of Ghana: some implications for human health. Geological Society, London, Special Publications, 113(1), 163–181.
CAS
Article
Google Scholar
Smedley, P. L., & Kinniburgh, D. G. (2002). A review of the source, behaviour and distribution of arsenic in natural waters. Applied Geochemistry, 17(5), 517–568.
CAS
Article
Google Scholar
Smedley, P. L., Knudsen, J., & Maiga, D. (2007). Arsenic in groundwater from mineralised Proterozoic basement rocks of Burkina Faso. Applied Geochemistry, 22(5), 1074–1092.
CAS
Article
Google Scholar
Smith, A. H., Hopenhayn-Rich, C., Bates, M. N., Goeden, H. M., Hertz-Picciotto, I., Duggan, H. M., Wood, R., Kosnett, M. J., & Smith, M. T. (1992). Cancer risks from arsenic in drinking water. Environmental Health Perspectives, 97, 259–267.
CAS
Article
Google Scholar
Somé, I., Sakira, A., Ouédraogo, M., Ouédraogo, T., Traoré, A., Sondo, B., & Guissou, P. (2012). Arsenic levels in tube-wells water, food, residents’ urine and the prevalence of skin lesions in Yatenga province, Burkina Faso. Interdisciplinary Toxicology, 5(1), 38–41.
Article
Google Scholar
Taylor, H., Appleton, J. D., Lister, R., Smith, B., Chitamweba, D., Mkumbo, O., Machiwa, J. F., Tesha, A. L., & Beinhoff, C. (2005). Environmental assessment of mercury contamination from the Rwamagasa artisanal gold mining centre, Geita District, Tanzania. Science of the Total Environment, 343(1), 111–133.
CAS
Article
Google Scholar
Tripathy, S. S., & Raichur, A. M. (2008). Enhanced adsorption capacity of activated alumina by impregnation with alum for removal of As (V) from water. Chemical Engineering Journal, 138, 179–186.
CAS
Article
Google Scholar
Wang, S., & Mulligan, C. N. (2006). Occurrence of arsenic contamination in Canada: Sources, behavior and distribution. Science of the Total Environment, 366(2–3), 701–721.
CAS
Article
Google Scholar
Yidana, S., Ophori, D., & Banoeng-Yakubo, B. (2008). Groundwater availability in the shallow aquifers of the southern voltaian system: a simulation and chemical analysis. Environmental Geology, 55(8), 1647–1657.
CAS
Article
Google Scholar
Zhao, S., Zou, L., & Mulcahy, D. (2011). Effects of membrane orientation on process performance in forward osmosis applications. Journal of Membrane Science, 382, 308–15.
CAS
Article
Google Scholar