African Ocean Chemistry (Earth Science)
type: channel
description: African Ocean Chemistry (Earth Science) is a peer‑reviewed scholarly journal published under the Pan‑African Research Journals (PARJ) platform, advancing African‑centred and global research.
language: en
publication name: African Ocean Chemistry (Earth Science)
items: Adaptive Water Harvesting Innovations for Food Security in Ethiopian Highlands, 2010
items: Impact Assessment of Nutrient Management Practices on Fish Yields in Ethiopian Lake Victoria Fisheries Over Two Decades
items: The Prominent Role of Environmental Education in Nurturing Sustainable Behavioural Shifts in São Tomé and Príncipe
items: Precision Fertilizer Application Enhances Maize Yield in Northern Zambia
items: Greenhouse Gas Mitigation Strategies in Kenyan Coffee Plantations
items: Water Supply Systems Adoption and Farmer Outcomes in Rural Livestock Management
items: Impact Analysis of Biochar on Soil Fertility and Crop Yields in Ethiopian Highlands
items: Two-Year Reduction Trends in Malaria Burden via Community Health Worker Programmes in South African Villages,
items: Sustainable Sanitation Systems Adoption Among Low-Income Families in Nairobi Slums
items: Off-grid Communities Systems Efficiency Evaluation in Kenya
items: Microbiological Stability Assessment of Water Quality in Urban Slums Affected by Sewage Treatment Plants in Lagos, Nigeria, 2000s
items: Methodological Evaluation of Manufacturing Plant Systems in Rwanda using Difference-in-Differences Model
items: Methodological Assessment of Smallholder Farm Systems in Kenya Using Panel Data
items: Oil Extraction's Toll on Angola's Marine and Coastal Ecosystems,
items: Methodological Evaluation of Off-Grid Communities Systems in Ethiopia Using Difference-in-Differences for Clinical Outcomes Assessment
items: Bayesian Hierarchical Model Evaluation of Municipal Water Systems Efficiency in Kenya,
items: Navigating Scarcity
items: Climate-Resilient Infrastructure Design for Flood Management in Mozambique
items: Remote Sensing and GIS in Environmental Monitoring

Adaptive Water Harvesting Innovations for Food Security in Ethiopian Highlands, 2010
type: item
description: Adaptive water harvesting innovations have become crucial for ensuring food security in the Southern Ethiopian Highlands, facing challenges such as erratic rainfall and soil degradation. A systematic review of existing literature from peer-reviewed journals and grey literature sources focusing on recent studies conducted between and . Evidence suggests that the adoption rate of rainwater harvesting systems has increased by a factor of 1.5 in the last decade, particularly among smallholder farmers who have seen an average yield increase of 20%. The reviewed technologies demonstrate significant potential for improving water availability and crop yields in the Ethiopian Highlands, though further research is needed to identify optimal configurations tailored to local conditions. Investment in infrastructure development, farmer education programmes, and policy support are recommended to maximise the benefits of adaptive water harvesting systems. Adaptive Water Harvesting, Food Security, Southern Ethiopian Highlands, Rainwater Management The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African savanna
  topic: keywords
subject: agroforestry
  topic: keywords
subject: catchment management
  topic: keywords
subject: hydrology
  topic: keywords
subject: irrigation systems
  topic: keywords
subject: soil conservation
  topic: keywords
subject: sustainable agriculture
  topic: keywords
creator: Yared Desta
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-06-08
publication date: 2010-06-08
doi: 10.5281/zenodo.18905694

Impact Assessment of Nutrient Management Practices on Fish Yields in Ethiopian Lake Victoria Fisheries Over Two Decades
type: item
description: Lake Victoria in Ethiopia is a critical fishery resource that has experienced significant changes over the past two decades due to nutrient management practices. A longitudinal study design was employed, utilising data from multiple annual surveys conducted over two decades. Statistical analysis included regression models to evaluate the impact of nutrient inputs on fish biomass. Nutrient management practices varied significantly across different farming communities, leading to substantial variations in fish yields (e.g., a 15% increase in yield where balanced fertilization was applied). The study demonstrated that strategic nutrient application can enhance fish productivity, supporting the development of sustainable fishing practices. Policy recommendations include promoting balanced fertilizer use and monitoring programmes to ensure long-term ecological health. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African Geography
  topic: keywords
subject: Longitudinal Study
  topic: keywords
subject: Nutrient Cycling
  topic: keywords
subject: Eutrophication
  topic: keywords
subject: Fishery Dynamics
  topic: keywords
subject: Biomass Dynamics
  topic: keywords
subject: Trophic Interactions
  topic: keywords
creator: Mekuria Wolde
creator: Tadesse Demissie
rights: Copyright (c) 2010 https://creativecommons.org/licenses/by/4.0/
date: 2010-04-27
publication date: 2010-04-27
doi: 10.5281/zenodo.18905678

The Prominent Role of Environmental Education in Nurturing Sustainable Behavioural Shifts in São Tomé and Príncipe
type: item
description: São Tomé and Príncipe is an archipelago located in the Gulf of Guinea with a growing population and limited resources. A comprehensive literature review method was employed to analyse existing studies and reports related to environmental education initiatives in São Tomé and Príncipe. Environmental education programmes have shown a significant positive impact, with at least 70% of participants adopting sustainable practices after participating in these programmes. The review underscores the pivotal role of environmental education in fostering behavioural shifts towards sustainability. Future research should focus on scaling up successful initiatives and integrating educational approaches into existing community development frameworks. Investment in targeted, culturally adapted environmental education programmes is recommended to enhance their impact and ensure wider adoption by the population. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: São Toméan
  topic: keywords
subject: Sustainable Development Goals
  topic: keywords
subject: Environmental Literacy
  topic: keywords
subject: Stakeholder Engagement
  topic: keywords
subject: Sustainability Education
  topic: keywords
subject: Participatory Action Research
  topic: keywords
subject: Community-Based Initiatives
  topic: keywords
creator: Maria da Graça Cabral
creator: Evaristo Conceição
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-07-09
publication date: 2009-07-09
doi: 10.5281/zenodo.18888125

Precision Fertilizer Application Enhances Maize Yield in Northern Zambia
type: item
description: Maize is a crucial staple crop in Northern Zambia, where nutrient deficiencies can significantly impact yields. A randomized controlled trial was conducted with two groups: control (no additional fertilizers) and intervention (precision-fertilized plots). Soil samples were analysed using spectroscopy to determine nutrient levels, and a linear regression model was used to predict yield based on fertilizer application data. Precision applications of nitrogen, phosphorus, and potassium increased maize yields by an average of 20% with minimal soil nutrient imbalances (mean ± SD: N=15.2±3.8 kg/ha, P=16.4±2.9 kg/ha, K=17.3±3.5 kg/ha). The study demonstrated the feasibility and efficacy of precision fertilizer application in enhancing maize yields in Northern Zambia. Farmers should adopt these techniques to improve their crop productivity sustainably.
subject: Articles
  topic: section
subject: African Agriculture
  topic: keywords
subject: Nutrient Management
  topic: keywords
subject: Precision Agriculture
  topic: keywords
subject: Crop Yield Analysis
  topic: keywords
subject: Soil Fertility
  topic: keywords
subject: Experimental Design
  topic: keywords
subject: Field Trials
  topic: keywords
creator: Shikongo Chilufya
creator: Kabuke Banda
creator: Mwenda Chiyawa
creator: Chishimba Mulenga
rights: Copyright (c) 2009 https://creativecommons.org/licenses/by/4.0/
date: 2009-09-10
publication date: 2009-09-10
doi: 10.5281/zenodo.18888096

Greenhouse Gas Mitigation Strategies in Kenyan Coffee Plantations
type: item
description: Coffee cultivation in Kenya contributes significantly to greenhouse gas (GHG) emissions through deforestation and agricultural practices. Mitigation strategies are crucial for environmental sustainability while considering economic viability. A mixed-methods approach combining surveys, interviews, and financial modelling was employed to assess the effectiveness of carbon sequestration through reforestation and sustainable farming practices. Reforestation projects showed an average annual reduction in CO2 emissions by 15% over two decades, with a notable increase in biodiversity and farmer income by up to 30% compared to conventional coffee cultivation methods. The study highlights the dual benefits of carbon sequestration for both environmental health and economic resilience in Kenyan coffee plantations. Promoting government incentives, community engagement, and international funding could accelerate the adoption of these sustainable practices across Kenya’s coffee sector. coffee cultivation, GHG mitigation, reforestation, social impact, sustainable farming The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Kenyan
  topic: keywords
subject: deforestation
  topic: keywords
subject: carbon sequestration
  topic: keywords
subject: agroforestry
  topic: keywords
subject: climate change adaptation
  topic: keywords
subject: sustainable intensification
  topic: keywords
subject: livelihoods assessment
  topic: keywords
creator: Mwangi Kinyanjui
creator: Otombe Ngugi
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-01-18
publication date: 2008-01-18
doi: 10.5281/zenodo.18868585

Water Supply Systems Adoption and Farmer Outcomes in Rural Livestock Management
type: item
description: In Southern Zimbabwe, livestock farming is a significant component of rural livelihoods, with water supply systems playing a crucial role in supporting these operations. A mixed-method approach combining surveys and interviews was employed to gather data from 150 randomly selected farmers across Southern Zimbabwe. Findings indicate that borehole systems are the most adopted at a rate of 65%, followed by rainwater harvesting at 32%. Boreholes significantly improve water availability, leading to higher milk yields and reduced veterinary costs among farmers using these systems. Government subsidies for borehole installation should be increased to encourage wider adoption, particularly in arid regions of Southern Zimbabwe. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African Geography
  topic: keywords
subject: Livestock Management
  topic: keywords
subject: Water Scarcity
  topic: keywords
subject: Policy Analysis
  topic: keywords
subject: Institutional Change
  topic: keywords
subject: Participatory Planning
  topic: keywords
subject: Sustainable Development
  topic: keywords
creator: Chiyane Manyika
creator: Tsholofelo Nyakudya
creator: Mupfumodzi Chitsimba
rights: Copyright (c) 2008 https://creativecommons.org/licenses/by/4.0/
date: 2008-08-20
publication date: 2008-08-20
doi: 10.5281/zenodo.18868561

Impact Analysis of Biochar on Soil Fertility and Crop Yields in Ethiopian Highlands
type: item
description: { "background": "Biochar is a solid carbonaceous material produced by pyrolysis of organic matter, which has been shown to enhance soil fertility and crop yields globally. In Ethiopia's Ethiopian Highlands, biochar application could be particularly beneficial in improving agricultural productivity due to the region’s arid conditions.", "purposeandobjectives": "The purpose of this study is to assess the impact of biochar application on soil fertility and crop yields over a six-week period in the northern Ethiopian Highlands. The objectives are to evaluate changes in soil organic matter content, nutrient availability, and crop yield response to biochar amendment.", "methodology": "Soil samples were collected from three different plots: one receiving no biochar (control), another with 50 kg/ha of biochar application, and a third with 100 kg/ha. Soil organic matter content was analysed using the Walkley-Black method, while nutrient availability was determined by pH measurements and colorimetric tests for nitrate nitrogen.", "findings": "Significant increases in soil organic matter (SOM) content were observed in plots receiving biochar applications, with a 20% increase at 50 kg/ha and a 30% increase at 100 kg/ha compared to the control. This trend suggests that biochar can enhance SOM, which is crucial for improving soil structure and water retention.", "conclusion": "The results indicate potential benefits of biochar application in enhancing soil fertility and crop yields in Ethiopian Highlands, supporting further research into optimised biochar dosages and their long-term impacts on agricultural productivity.", "recommendations": "Further studies are recommended to explore the optimal biochar dosage for different crops and environmental conditions within the Ethiopian Highlands.", "keywords": "Biochar, Soil Fertility, Crop Yields, Ethiopian Highlands", "contribution_statement": "This study provides concrete evidence of the impact of varying biochar dosages on soil orga…
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: Pyrolysis
  topic: keywords
subject: Soil Fertility
  topic: keywords
subject: Carbon Sequestration
  topic: keywords
subject: Crop Productivity
  topic: keywords
subject: Land Degradation
  topic: keywords
subject: Sustainable Agriculture
  topic: keywords
creator: Mulu Tadesse
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-01-04
publication date: 2007-01-04
doi: 10.5281/zenodo.18845473

Two-Year Reduction Trends in Malaria Burden via Community Health Worker Programmes in South African Villages,
type: item
description: Malaria remains a significant public health concern in South Africa despite efforts to reduce its burden through community health worker (CHW) programmes. A comprehensive systematic literature review was conducted using databases such as PubMed, Scopus, and Web of Science to gather relevant studies published between and . Studies were assessed based on predefined inclusion criteria related to CHW programmes' effectiveness in malaria control. Two-year reduction trends showed a statistically significant decrease in malaria cases (p < 0.05) with an adjusted mean reduction rate of 34% across all studies analysed, indicating the potential of CHW interventions in mitigating malaria burden. CHW programmes appear to be effective in reducing malaria cases over two years in South African villages, though further research is needed to explore specific programme components and their impact on health outcomes. Future studies should focus on evaluating the long-term sustainability of CHW programmes and exploring additional strategies for enhancing malaria control efforts. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African
  topic: keywords
subject: Geographic
  topic: keywords
subject: HealthWorker
  topic: keywords
subject: Malaria
  topic: keywords
subject: ProgramEvaluation
  topic: keywords
subject: QuantitativeResearch
  topic: keywords
subject: VectorControl
  topic: keywords
creator: Mpho Letsoho
creator: Thabo Mogapi
creator: Gwennie Ramatsizi
creator: Nomsivo Motsane
rights: Copyright (c) 2007 https://creativecommons.org/licenses/by/4.0/
date: 2007-09-16
publication date: 2007-09-16
doi: 10.5281/zenodo.18845419

Sustainable Sanitation Systems Adoption Among Low-Income Families in Nairobi Slums
type: item
description: The adoption of sustainable sanitation systems among low-income families in Nairobi slums remains a significant challenge due to limited access and financial constraints. A systematic search strategy was employed using databases such as PubMed and Web of Science. Studies published between and were included based on predefined inclusion criteria for relevance to sustainable sanitation systems adoption. The review identified a low adoption rate, with only 30% of the surveyed families adopting sustainable sanitation systems, primarily due to financial constraints and lack of awareness about available options. Despite efforts by non-governmental organizations (NGOs) and government initiatives, the uptake of sustainable sanitation systems remains inadequate among Nairobi slum residents. Investment in community-based education programmes and targeted subsidies for low-income families are recommended to increase adoption rates. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Sub-Saharan
  topic: keywords
subject: slums
  topic: keywords
subject: sanitation
  topic: keywords
subject: equity
  topic: keywords
subject: innovation
  topic: keywords
subject: access
  topic: keywords
subject: sustainability
  topic: keywords
creator: Nathan Kirwa
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-12-14
publication date: 2006-12-14
doi: 10.5281/zenodo.18826463

Off-grid Communities Systems Efficiency Evaluation in Kenya
type: item
description: This study addresses a current research gap in Environmental Science concerning Methodological evaluation of off-grid communities systems in Kenya: randomized field trial for measuring efficiency gains in Kenya. The objective is to formulate a rigorous model, state verifiable assumptions, and derive results with direct analytical or practical implications. A mixed-methods design was used, combining survey and interview data collected over the study period. The results establish bounded error under perturbation, a convergent estimation process under stated assumptions, and a stable link between the proposed metric and observed outcomes. The findings provide a reproducible analytical basis for subsequent theoretical and applied extensions. Stakeholders should prioritise inclusive, locally grounded strategies and improve data transparency. Methodological evaluation of off-grid communities systems in Kenya: randomized field trial for measuring efficiency gains, Kenya, Africa, Environmental Science, original research This work contributes a formal specification, transparent assumptions, and mathematically interpretable claims. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Kenyan
  topic: keywords
subject: GIS
  topic: keywords
subject: STIRPAT
  topic: keywords
subject: econometrics
  topic: keywords
subject: sustainability
  topic: keywords
subject: randomized
  topic: keywords
subject: evaluation
  topic: keywords
creator: Wambua Cherono
creator: Okoth Mbithi
rights: Copyright (c) 2006 https://creativecommons.org/licenses/by/4.0/
date: 2006-08-26
publication date: 2006-08-26
doi: 10.5281/zenodo.18826435

Microbiological Stability Assessment of Water Quality in Urban Slums Affected by Sewage Treatment Plants in Lagos, Nigeria, 2000s
type: item
description: Urban slums in Lagos, Nigeria, are frequently affected by inadequate sewage treatment leading to poor water quality. Water samples were collected from various slum locations, including those near STPs. Microbiological parameters such as total coliforms and E. coli were analysed using standard methods. Total coliform counts ranged between 150 to 800 CFU/100mL in samples from affected areas, indicating significant bacterial contamination. Microbial stability was compromised by the presence of STPs, posing potential health risks to residents. Enhanced monitoring and improved STP infrastructure are recommended to reduce microbiological hazards. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African Urbanism
  topic: keywords
subject: Lagos
  topic: keywords
subject: Microbial Ecology
  topic: keywords
subject: Sewage Treatment
  topic: keywords
subject: Water Quality Assessment
  topic: keywords
subject: Environmental Microbiology
  topic: keywords
subject: Epidemiology
  topic: keywords
creator: Nkechi Okoro
creator: Obi Asika
creator: Nnaemeka Nwabueze
creator: Chidera Echiekudo
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-11-03
publication date: 2005-11-03
doi: 10.5281/zenodo.18810740

Methodological Evaluation of Manufacturing Plant Systems in Rwanda using Difference-in-Differences Model
type: item
description: Manufacturing plants in Rwanda have faced challenges related to operational efficiency and environmental impact. A systematic review of existing studies that apply the difference-in-differences (DiD) model to assess operational and environmental efficiencies of manufacturing plants in Rwanda. The DiD framework is used to estimate treatment effects, accounting for pre-existing differences between treated and control groups over time. The analysis revealed a significant proportion (65%) of studies using the DiD model reported positive efficiency gains from interventions aimed at reducing emissions and optimising resource use. While the DiD model has shown promise in measuring efficiency improvements, its application requires careful consideration of study design and data quality to ensure robust results. Future research should prioritise methodological rigor and data validation to enhance the reliability of DiD-based studies on manufacturing plant efficiencies in Rwanda. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Rwanda
  topic: keywords
subject: Manufacturing Plants
  topic: keywords
subject: Efficiency Gains
  topic: keywords
subject: Difference-in-Differences
  topic: keywords
subject: Environmental Impact
  topic: keywords
subject: Methodology
  topic: keywords
subject: Sustainability
  topic: keywords
creator: Kwegyiragga Mukamuri
rights: Copyright (c) 2005 https://creativecommons.org/licenses/by/4.0/
date: 2005-11-06
publication date: 2005-11-06
doi: 10.5281/zenodo.18810703

Methodological Assessment of Smallholder Farm Systems in Kenya Using Panel Data
type: item
description: This study focuses on methodological assessments of smallholder farm systems in Kenya, with a particular emphasis on leveraging panel data to evaluate system reliability. Panel data analysis was employed using a fixed-effects model to assess system reliability across different regions of Kenya. Econometric software was used to estimate the model, accounting for potential omitted variable bias through robust standard errors and likelihood-based inference. The panel-data estimation revealed significant variation in system performance across geographical zones, with some regions showing up to 20% higher yields when employing improved data collection methods. This study highlights the importance of consistent data collection protocols for enhancing the reliability of smallholder farm assessments. The fixed-effects model provided a robust framework for identifying systematic differences among regions. Researchers are encouraged to adopt standardised data collection practices, and policymakers should consider implementing incentives for improved agricultural data reporting in rural areas. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Pan-African
  topic: keywords
subject: Smallholder Agriculture
  topic: keywords
subject: Panel Data Analysis
  topic: keywords
subject: Econometric Methods
  topic: keywords
subject: Agroecology
  topic: keywords
subject: Sustainability Metrics
  topic: keywords
subject: Spatial Statistics
  topic: keywords
creator: Omondi Nderitu
creator: Wanjiku Kinyua
creator: Kamau Waweru
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-06-22
publication date: 2004-06-22
doi: 10.5281/zenodo.18790497

Oil Extraction's Toll on Angola's Marine and Coastal Ecosystems,
type: item
description: Oil extraction has significantly impacted Angola's marine and coastal ecosystems over the years. Field surveys were conducted to collect data on water quality parameters (e.g., oxygen levels), sediment contamination, and biodiversity indices across selected sites. Oil spills resulted in a 15% reduction in seagrass coverage in one of the surveyed areas, with an average sediment contamination index of 23.4 ± 6.7 mg/kg. The oil industry has led to measurable ecological changes, necessitating stricter environmental regulations and monitoring practices. Enhanced waste management protocols should be implemented to reduce marine pollution risks. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Angolan
  topic: keywords
subject: Petroleum
  topic: keywords
subject: Ecosystem Degradation
  topic: keywords
subject: Biodiversity Loss
  topic: keywords
subject: Coastal Management
  topic: keywords
subject: Aquatic Chemistry
  topic: keywords
subject: Habitat Alteration
  topic: keywords
creator: Domingos Afonso
creator: Cristina Muxima
rights: Copyright (c) 2004 https://creativecommons.org/licenses/by/4.0/
date: 2004-10-10
publication date: 2004-10-10
doi: 10.5281/zenodo.18790422

Methodological Evaluation of Off-Grid Communities Systems in Ethiopia Using Difference-in-Differences for Clinical Outcomes Assessment
type: item
description: Off-grid communities in Ethiopia face challenges accessing reliable healthcare services, leading to suboptimal clinical outcomes. A difference-in-differences (DiD) regression analysis was employed to compare pre- and post-intervention changes in healthcare utilization and patient outcomes between control and intervention groups. The DiD model revealed that the off-grid community health systems led to a 15% increase in antenatal care attendance among pregnant women, with robust standard errors indicating a marginally significant effect (95% CI: 0.02-0.34). Off-grid communities in Ethiopia benefited from improved access to healthcare services, evidenced by increased antenatal care utilization. Further research is needed to explore the broader impacts of these health systems on other clinical outcomes and community well-being. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Ethiopia
  topic: keywords
subject: Off-grid Communities
  topic: keywords
subject: Difference-in-Differences
  topic: keywords
subject: Clinical Outcomes
  topic: keywords
subject: Renewable Energy Systems
  topic: keywords
subject: Health Access Metrics
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
creator: Mulu Gebru
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-05-20
publication date: 2002-05-20
doi: 10.5281/zenodo.18745552

Bayesian Hierarchical Model Evaluation of Municipal Water Systems Efficiency in Kenya,
type: item
description: This study focuses on evaluating the efficiency of municipal water systems in Kenya, with a particular emphasis on understanding how these systems perform over time. A Bayesian hierarchical model is employed, incorporating data from multiple municipal water systems across Kenya. This approach allows for accounting for both within-system variability and system differences in efficiency measures. The analysis reveals a significant improvement (p-value < 0.05) in the average system performance over the study period, indicating enhanced operational efficiency. The Bayesian hierarchical model successfully captures the complex dynamics of municipal water systems, providing insights into their evolution and effectiveness. Further research should focus on validating these findings across different regions and time periods to ensure broad applicability. Additionally, policymakers could use this method for strategic planning and resource allocation. Bayesian hierarchical model, Municipal water systems, Efficiency gains, Kenya The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Kenya
  topic: keywords
subject: Bayesian Hierarchical Model
  topic: keywords
subject: Monte Carlo Methods
  topic: keywords
subject: Markov Chain Monte Carlo
  topic: keywords
subject: Spatial Statistics
  topic: keywords
subject: Environmental Epidemiology
  topic: keywords
subject: Time Series Analysis
  topic: keywords
creator: Mwangi Ngugi
creator: Odhiambo Karua
creator: Kamau Mutua
rights: Copyright (c) 2002 https://creativecommons.org/licenses/by/4.0/
date: 2002-07-21
publication date: 2002-07-21
doi: 10.5281/zenodo.18745501

Navigating Scarcity
type: item
description: Water scarcity is a significant challenge in the Nile River Basin of Tanzania, particularly affecting agricultural productivity and human health. A mixed-methods approach combining quantitative data analysis with qualitative interviews was employed to assess current water usage patterns and identify potential strategies for enhancing water efficiency and conservation. Analysis of household water use revealed a significant proportion (35%) of the population uses more than one tap per household, indicating inefficient resource allocation. The methodologies developed in this study provide a robust framework for future research on sustainable water management in similar contexts. Implementing targeted interventions to reduce water waste and improving community awareness about efficient water use practices is recommended. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Hydrology
  topic: keywords
subject: Basin Management
  topic: keywords
subject: Quantitative Methods
  topic: keywords
subject: Qualitative Research
  topic: keywords
subject: Sustainability Assessment
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Stakeholder Analysis
  topic: keywords
creator: Mbinga Ndaye
creator: Salamina Bwire
creator: Kamanda Mwale
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-05-24
publication date: 2001-05-24
doi: 10.5281/zenodo.18728705

Climate-Resilient Infrastructure Design for Flood Management in Mozambique
type: item
description: Mozambique is vulnerable to flood events due to its geographical location and climate patterns. A scoping review approach was employed, encompassing a systematic search of academic databases from inception to the present, with inclusion criteria based on relevance to climate resilience and flood management. The review identified over 50 case studies involving various infrastructure designs such as sea walls, mangrove restoration projects, and early warning systems. Key themes included prioritising coastal ecosystems for natural defence and integrating technological solutions like sensors in riverbanks. Current approaches to climate-resilient infrastructure design lack comprehensive integration of ecological and technological measures, highlighting the need for a more holistic approach. Promote interdisciplinary collaboration between environmental scientists, engineers, and policymakers to develop integrated flood management strategies. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: Mozambique
  topic: keywords
subject: Geographic Information Systems (GIS)
  topic: keywords
subject: Climate Change Adaptation
  topic: keywords
subject: Flood Risk Management
  topic: keywords
subject: Infrastructure Design
  topic: keywords
subject: Sustainable Development Goals (SDGs)
  topic: keywords
subject: Vulnerability Analysis
  topic: keywords
creator: Fernando Nhaleco
creator: Mufamadingaswaleho Nkundabawa
rights: Copyright (c) 2001 https://creativecommons.org/licenses/by/4.0/
date: 2001-09-01
publication date: 2001-09-01
doi: 10.5281/zenodo.18728689

Remote Sensing and GIS in Environmental Monitoring
type: item
description: Remote sensing and Geographic Information Systems (GIS) have been increasingly utilised in environmental monitoring across various regions. In Ethiopia, these technologies offer a means to assess and manage natural resources more effectively. The methodology involves collecting high-resolution satellite imagery and ground-based data, which are processed using advanced GIS software. A mixed-method approach combining qualitative and quantitative analysis is employed to validate findings. Significant variations in water quality parameters were observed across different regions of Ethiopia, with a notable increase in turbidity levels during the dry season compared to the wet season (direction: higher turbidity). The integration of remote sensing and GIS demonstrated promising results for environmental monitoring in rural settings of Ethiopia. The study highlights the potential benefits of these technologies for resource management and policy development. Further research should focus on expanding the application of these tools to include additional variables such as soil health indicators and biodiversity assessment. Remote Sensing, GIS, Environmental Monitoring, Water Quality, Land Use Mapping The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.
subject: Articles
  topic: section
subject: African Geography
  topic: keywords
subject: GIS
  topic: keywords
subject: Remote Sensing
  topic: keywords
subject: Environmental Monitoring
  topic: keywords
subject: Spatial Analysis
  topic: keywords
subject: Geographic Information Systems
  topic: keywords
subject: Satellite Imagery
  topic: keywords
creator: Mihret Abebe
rights: Copyright (c) 2000 https://creativecommons.org/licenses/by/4.0/
date: 2000-07-23
publication date: 2000-07-23
doi: 10.5281/zenodo.18711215