Zobrazeno 1 - 10
of 71
pro vyhledávání: '"A. E. Taigbenu"'
Publikováno v:
International Journal of Agricultural Sustainability, Vol 16, Iss 4-5, Pp 418-441 (2018)
Multiple agricultural water management (AWM) technologies are being promoted worldwide in rainfed agro-ecological production systems, such as the Limpopo River Basin, to close the yield gap, enhance food security and reduce poverty, but evidences on
Externí odkaz:
https://doaj.org/article/6520bb2c445b4634bc2ee50746881dd0
Publikováno v:
Hydrology and Earth System Sciences, Vol 16, Iss 5, Pp 1435-1443 (2012)
Continuous developments and investigations in flow predictions are of interest in watershed hydrology especially where watercourses are poorly gauged and data are scarce like in most parts of Africa. Thus, this paper reports on two approaches to gene
Externí odkaz:
https://doaj.org/article/fad7198261ef4f4a8eff3f5c2a7338eb
Autor:
Mthokozisi Ncube, Akpofure E. Taigbenu
Publikováno v:
Water Supply. 19:1212-1220
Despite wide acceptance of the IWA water balance as the basis of managing water losses, experience suggests that there are difficulties with its application. For apparent losses assessment, the traditional approach of deriving consumption profiles an
Publikováno v:
International Journal of Agricultural Sustainability. 16:418-441
Multiple agricultural water management (AWM) technologies are being promoted worldwide in rainfed agro-ecological production systems, such as the Limpopo River Basin, to close the yield gap, enhanc...
Autor:
Akpofure E. Taigbenu
Publikováno v:
European Journal of Computational Mechanics. :1-18
When pollution spills occur, they impact on the quality of water in underlying aquifers. Such spills can be modelled as instantaneous pollution sources, and estimating their strengths from the conc...
Autor:
Mthokozisi Ncube, Akpofure E. Taigbenu
Publikováno v:
Water SA, Volume: 45, Issue: 2, Pages: 174-182, Published: APR 2019
Water SA; Vol 45, No 2 (2019); 174-182
Water SA; Vol 45, No 2 (2019); 174-182
The empirical method for the determination of apparent water losses, using the assessment of consumption patterns and the laboratory testing of water meters, is compared against alternative methods of comparative billing and meter change analyses for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d926f7951975b5262f0daad6e22ec328
http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S1816-79502019000200003&lng=en&tlng=en
http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S1816-79502019000200003&lng=en&tlng=en
Autor:
Ednah Onyari, Akpofure E. Taigbenu
Publikováno v:
Journal of Hydroinformatics. 19:81-96
Evaluating pollution sources from limited concentration data of their contaminant plumes in groundwater systems is an inverse problem that presents computational challenges because of its ill-posedness. In this work, the Green element method (GEM) is
Publikováno v:
Physics and Chemistry of the Earth, Parts A/B/C. 92:20-33
The mappings of poverty and food insecurity were carried out for the rural districts of the four riparian countries (Botswana, Mozambique, South Africa and Zimbabwe) of the Limpopo river basin using the results of national surveys that were conducted
Autor:
Akpofure E. Taigbenu
Publikováno v:
Applied Mathematical Modelling. 39:667-681
In two spatial dimensions, inverse heat conduction problems of temperature, heat flux and heat source recovery are solved in homogeneous and heterogeneous media for steady and transient cases by the Green element method (GEM). The formulation of GEM
Autor:
Manuel Magombeyi, Akpofure E. Taigbenu
Publikováno v:
Environmental Modelling & Software. 60:228-240
Using family balance (i.e., combined net farm and non-farm incomes less family expenses), an output from an integrated model, which couples water resource, agronomic and socio-economic models, its sensitivity and uncertainty are evaluated for five sm