Journal Articles: Recent submissions
Now showing items 1-20 of 36
-
COVIDiStress diverse dataset on psychological and behavioural outcomes one year into the COVID-19 pandemic
(Scientific data, 2022)During the onset of the COVID-19 pandemic, the COVIDiSTRESS Consortium launched an open-access global survey to understand and improve individuals’ experiences related to the crisis. a year later, we extended this line ... -
Field-based methods for measuring greenhouse gases emissions from on-site sanitation systems: A systematic review of published literature
(Heliyon, 2023-04)On-site sanitation systems (OSS) are a source of greenhouse gas (GHG) emissions. Although ef- forts have been made recently to measure and quantify emissions from septic tanks using various field-based methods, the vast ... -
The potential for citizen science to improve the reach of sanitary inspections
(MDPI- Resources, 2020-10)To achieve Sustainable Development Goals (SDGs) 6, universal and equitable access to safe and affordable drinking-water quality and sanitation for all, and 10, to reduce inequality within and among countries, additional ... -
Progress of using risk assessment to manage small drinking-water supplies in Rwanda: a preliminary study
(MDPI- Processes, 2023-03)The World Health Organization promotes risk assessment and risk management through Water Safety Plans (WSPs) as the most effective way to manage drinking-water supplies. Despite proven advantages of this approach in other ... -
Abating eutrophication on urban lakes: a case study of Kabaka's Lake, Uganda
(IWA Publishing Water Practice & Technology, 2023-07)Eutrophication of water bodies is a challenge in many urban areas. This study measured and modelled quantitatively the pollutant nutrient load of an urban lake (80,596 m2), and assessed both external (constructed wetland) ... -
The relationship between water pressure variations and drinking-water quality in small water supplies: A case of Mukono District, Uganda
(Environmental Challenges, 2023-09)The supply of a safe and adequate quantity of water is essential for human health and socioeconomic devel- opment. Physiochemical and microbiological quality of water supplied in piped distribution systems can be affected ... -
Contributions of human activities and climatic variability to changes in river Rwizi flows in Uganda, East Africa
(MDPI, 2021-09)This study employed Soil and Water Assessment Tool (SWAT) to analyze the impacts of climate variability and human activities on River Rwizi flows. Changes in land use and land cover (LULC) types from 1997 to 2019 were ... -
Application of black soldier fly larvae in decentralized treatment of faecal sludge from pit latrines in informal settlements in Kampala city
(Frontiers in Environmental Science, 2023-02)Introduction: Faecal sludge management (FSM) in urban areas of low-and middle-income countries (LMICs) is not properly implemented due to inaccessibility of sanitation facilities and high faecal sludge (FS) emptying costs, ... -
Biochar as a novel technology for treatment of onsite domestic wastewater : A critical review
(Frontiers in Environmental Science, 2023-02)Globally, about 2.7 billion people depend on onsite sanitation systems (OSS) (e.g., septic tanks) for their sanitation needs. Although onsite sanitation systems help in providing primary treatment for domestic wastewater, ... -
A comparative analysis of existing models and a new pushover analysis model of reinforced concrete sections
(Engineering Structures, 2023-01)Pushover analysis is mainly carried out using the concentrated plasticity model whereby when a point reaches yield, a hinge is placed at that point. The other is the yielded block spread plasticity model, whereby when a ... -
Osmotic consolidation of expansive soil
(Japanese Geotechnical Society Special Publication, 2019)The mechanical behavior of expansive soils is influenced by the concentration of salts in their pore water. Research has shown that volume change of soil can occur due to a difference in salt concentration in the pore ... -
Interpretation of constant suction direct shear test
(EDP Sciences, 2023)Constant suction direct shear test enables the understanding of the failure mechanism in rainfall- induced landslides. It can be conducted using a conventional direct shear apparatus with some modifications. The constant ... -
Modelling chlorine residuals in drinking water: a review
(International Journal of Environmental Science and Technology, 2022-01-24)World Health Organization’s guidelines on water quality limit concentrations of residual chlorine in drinking water to the range 0.2–5 mg/l. Modelling tends to be applied to understand how chlorine concentrations can be ... -
Hydrodynamic modelling of floods and estimating socio‑economic impacts of floods in Ugandan River Malaba sub‑catchment
(Earth Systems and Environment : Springer link, 2022-01-01)River Malaba sub-catchment tends to experience dramatic flooding events, with several socio-economic impacts to the nearby communities, such as loss of lives and destructions of physical infrastructure. Analysis of ... -
Investigating false start of the main growing season: a case of Uganda in East Africa
(Heliyon, 2021-11-19)False start of the growing season (Fsos) is a component of the onset variability related to agronomic drought that adversely impact on agricultural production and productivity. In the sub-Saharan Africa (SSA) where agriculture ... -
Contribution of climatic variability and human activities to stream flow changes in the Haraz River basin, Northern Iran
(Journal of Hydro-environment Research, 2019-06)In northern Iran’s Haraz River basin between 1975 and 2010, hydrological sensitivity, double mass curve, and Soil and Water Assessment Tool (SWAT) methods were applied to monitoring and analysing changes in stream flow ... -
Water availability trends across water management zonesin Uganda
(Atmospheric Science Letters, 2021-06-21)This study assessed trends in gridded (0.25° × 0.25°) Climate Forecast System Reanalysis (CFSR) precipitation, potential evapotranspiration (PET), and precipitation minus PET (PMP) across the four water management zones ... -
Impacts of climate variability and changing land use/land cover on River Mpanga flows in Uganda, East Africa
(Environmental Challenges : Elsevier, 2021-12-09)We analyzed River Mpanga Catchment (RMC) land use/land cover (LULC) types based on Landsat images for 2000, 2008 and 2014. Soil and Water Assessment Tool (SWAT) was driven by daily meteorological data from 2000 to 2011 to ... -
Changes in precipitation and evapotranspiration over Lokok and Lokere catchments in Uganda
(Bulletin of Atmospheric Science and Technology volume : Springer Link, 2021-03-24)This study analysed long-term (1948–2016) changes in gridded (0.25° × 0.25°) Princeton Global Forcing (PGF) precipitation and potential evapotranspiration (PET) data over Lokok and Lokere catchments. PGF-based and station ... -
Long-term climatic water availability trends and variability across the African continent
(Theoretical and Applied Climatology : Springer Link, 2021-06-29)This study analyzed trends and variability in climatic water availability (CWA) across the African continent using monthly precipitation and potential evapotranspiration (PET) over the period 1901–2015. Climatic water ...