Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Alick Nguvulu"'
Publikováno v:
Heliyon, Vol 10, Iss 21, Pp e39962- (2024)
The uncertainty in climate change and high water demand pose pressure on the natural water resources supply. Not only does this require better understanding but also a call for immediate interventions, mitigation and adaptive measures. This study eva
Externí odkaz:
https://doaj.org/article/520abfbf81434ba595793f069c1b4151
Publikováno v:
Scientific African, Vol 21, Iss , Pp e01885- (2023)
Municipal solid waste management (MSWM) is an issue of increasing concern at both the global and local levels as urban populations continue to rise with a corresponding increase in waste generation. MSWM, including dump-site/landfill site selection,
Externí odkaz:
https://doaj.org/article/6cd38c90f3e54d729325b79a03183d6b
Publikováno v:
Journal of Water and Health, Vol 20, Iss 6, Pp 946-961 (2022)
In this study, we report the formation and cancer risk estimation of trihalomethanes (THMs) emanating from ‘ex-situ’ chlorination of shallow hand-dug well water obtained from a peri-urban area of Mufulira District, Zambia. The aim of the study wa
Externí odkaz:
https://doaj.org/article/743b1f3177de40cab3f44aec067026a5
Publikováno v:
Journal of Water Resource and Protection. 13:309-323
Ngwerere and Kanakatampa Streams are the main tributaries of the Chongwe River. The Ngwerere stream originates from the city of Lusaka and meanders through Lusaka City and Chongwe Town for an approximate distance of 41 km before joining into the uppe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3060d1b7ad51623d01b6ce0b97f764b
https://doi.org/10.4236/jwarp.2021.134019
https://doi.org/10.4236/jwarp.2021.134019
Autor:
Jackson Kawala, Brian Chirambo, Victor Mwango Bowa, Musango Lungu, Xinyang Xu, John Siame, Agabu Shane, Alick Nguvulu, Sydney Chinyanta, Tewodros M. Tena
Publikováno v:
Journal of Water Resource and Protection. 13:435-454
Acid mine drainage is wastewater from a mine having a low pH and an elevated level of dissolved heavy metals. These metals are harmful to aquatic, animal and human life. This paper looks at the removal of copper from acid mine drainage using ion exch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3acea83e4976a5b978eae88cdbd5c973
https://doi.org/10.4236/jwarp.2021.137026
https://doi.org/10.4236/jwarp.2021.137026
Publikováno v:
Journal of Environmental Protection. 12:280-295
Located in the semi-arid zone of Zambia, the Mutama-Bweengwa, Kasaka and Magoye sub-catchments have witnessed a high demand for water due to increase in population and socio-economic activities putting more pressure on water resources. This study ass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37e8456324c28c49e1fde32295b52906
https://doi.org/10.4236/jep.2021.124018
https://doi.org/10.4236/jep.2021.124018
Autor:
Victor Mwango Bowa, Jackson Kawala, Musango Lungu, Alick Nguvulu, Dickson Mwelwa, Brian Chirambo, Levi S. Mutambo, John Siame, Agabu Shane, Sydney Chinyanta, Frank Mudenda, Phenny Mwaanga, Nicholas Okello, Charles Musonda, Tewodros M. Tena, Claude S. Mwale
Publikováno v:
Journal of Geographic Information System. 13:578-602
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a918d3052fac5ac92915ee1307d5ccf
https://doi.org/10.4236/jgis.2021.135032
https://doi.org/10.4236/jgis.2021.135032
Autor:
Alick Nguvulu, Amanuel Zenebe, Tesfa-alem G. Embaye, Hailemariam Meaza, Misgina Gebrehiwot, Biadgilgn Demissie, Tesfaalem Gebreyohannes, Emnet Negash, Girmay Gebresamuel, Jan Nyssen
Publikováno v:
Irrigation and Drainage. 69:342-351
Flood-based farming is a means of improving crop production in rain-deficit lowlands. Such spate irrigation systems are growing in importance, although the effects of headwater hydrological deficit on downstream flood farming are lacking evidence. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::628e2b77ae494dc647d8f154713491b2
https://doi.org/10.1002/ird.2413
https://doi.org/10.1002/ird.2413
Autor:
Amanuel Zenebe, Tesfaalem Gebreyohannes, Misgina Gebrehiwot, Tesfa-alem G. Embaye, Jan Nyssen, Biadglign Demisse, Girmay Gebresamuel, Hailemariam Meaza, Emnet Negash, Alick Nguvulu
Publikováno v:
EGU General Assembly 2020, Abstracts
Agriculture remains the dominant source of food production and the livelihood foundation for majority of the rural poor in the sub-Saharan Africa, including Ethiopia. Access to agricultural-water is, however, a limitation hindering crop productivity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b34061fd1c1a69f71664182cc9ff530
https://biblio.ugent.be/publication/8678782
https://biblio.ugent.be/publication/8678782
Publikováno v:
Water, Vol 11, Iss 4, p 839 (2019)
Water
Volume 11
Issue 4
Water
Volume 11
Issue 4
The Chongwe River Catchment (CRC) is located in Zambia. It receives a mean annual precipitation of 889 mm. The catchment is facing growing anthropogenic and socio-economic activities leading to severe water shortages in recent years, particularly fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::373b63f42fd7b0142d914af57dc237db
https://www.mdpi.com/2073-4441/11/4/839
https://www.mdpi.com/2073-4441/11/4/839