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Precision Irrigation Scheduling Based on Wireless Soil Moisture Sensors to Improve Water Use Efficiency and Yield for Winter Wheat in Sub-Saharan Africa
Published 2022-01-01“…Further to the improvement of water use efficiency and yield, while reducing costs, a field trial was carried out at a farm in Harare, Zimbabwe, during the 2016, 2017, and 2018 winter seasons to test whether a new approach to the automated irrigation systems, one based on IoT and wirelessly connected soil sensors (called hereafter as WCSS), improves water use efficiency without reducing yield. …”
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BRICS as a Catalyst for Global Governance Transformation: Beyond Western Perceptions
Published 2024-03-01“…Furthermore, political responses to crises, such as turmoil in Zimbabwe, Libya, and Mali, as well as nuclear issues in Iran, where BRICS members have assumed mediatory, supportive, or leading roles, have sparked renewed interest in understanding BRICS as an alternative to traditional conceptions of global peace and security governance. …”
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Impact of capacity building through learning, training, and coaching on agricultural innovation.
Published 2025-01-01“…A sample of 142 operational-level agriculture scientists working within a public sector agricultural research organisation in Zimbabwe. Six key informants were also consulted. Descriptive statistics, factor analysis, principal component analysis (PCA), correlation analysis, and binary logistic regression analysis were employed. …”
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Vegetation structure and composition in the semi-arid Mapungubwe Cultural Landscape
Published 2016-05-01Get full text
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Characterising the scale-up and performance of antiretroviral therapy programmes in sub-Saharan Africa: an observational study using growth curves
Published 2020-09-01“…We fitted non-linear regressions for the two models, assessed goodness of fit using the Bayesian information criterion (BIC), and ranked countries based on their estimated performance drawn from the fitted model parameters.Results We extracted country performance in rates of scale-up of ART coverage, which ranged from ≤2.5 percentage points per year (South Sudan, Sudan, and Madagascar) to ≥8.0 percentage points per year (Benin, Zimbabwe and Namibia), using the Gompertz model. Based on BIC, the Gompertz model provided a better fit than the logistic growth model for most countries studied.Conclusions Growth curve models can provide benchmarks to assess country performance in ART coverage evolution. …”
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Types, design, implementation, and evaluation of nutrition interventions in older people in Africa: A scoping review protocol.
Published 2024-01-01“…<h4>Methods</h4>The review will involve: a review of available reviews on nutrition in older people in Africa (Phase 1); a review of nutrition interventions developed or implemented among older people in Africa (Phase 2); and consultation with local nutrition stakeholders in Zimbabwe, and The Gambia to contextualise Phase 1 and 2 findings and solicit insights not in the published literature (Phase 3). …”
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Effect of Structural Condition of Milk Processing Facilities and Food Safety Systems on Escherichia coli and Coliforms Presence in Cultured Buttermilk
Published 2019-01-01“…Milk records collected by Dairy Services Zimbabwe (DSZ) from large-scale dairy milk processors (n=12) and small-scale farms (n=15) were analysed. …”
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Guidance for the gastrointestinal evaluation and management of iron deficiency in Sub-Saharan Africa
Published 2024-02-01Get full text
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The Effect of Seed Priming to Improve Germination Parameters and Early Growth of Chickpea (Cicer arietnum L)
Published 2023-01-01“…Chickpea is one of the new crops being grown in Zimbabwe for its plethora of benefits in crop production and human diet. …”
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Perceptions of cultural and provisioning ecosystem services and human wellbeing indicators amongst indigenous communities neighbouring the greater limpopo transfrontier conservatio...
Published 2025-01-01“…Subsequently, face-to-face surveys were carried out in 9 wards across South Africa and Zimbabwe, involving 350 participants. Respondents were asked about the availability of ESs, their levels of degradation, drivers of change, and the impact on their wellbeing. …”
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Residential Density and Illegal Waste Dumping In Cities
Published 2023“…Background and Objectives: For developing countries in general and for Sub-Sahara Africa in particular, little is documented in the lit- erature about the location and size of illegal waste dumps in relation to urban residential areas and how this may introduce an alternative explanation for the prevalence of illegal waste dumping using Hara- re, Zimbabwe as a study area. The objectives were to characterize waste in the context of class, volume, source and distance, to anal- yse location and waste volume in relation to residential areas and, to generate management lessons for Sub-Sahara Africa. …”
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Integrated chronic care models for people with comorbid of HIV and non-communicable diseases in Sub-Saharan Africa: A scoping review.
Published 2024-01-01“…Integrated healthcare systems were reported in only eight SSA countries-(South Africa, Uganda, Kenya, the United Republic of Tanzania, Zambia, Malawi, Zimbabwe and Swaziland). Integrated care systems adopted one of three health models. …”
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A bibliometric analysis of the effects of electronic waste on the environment
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Spatiotemporal models with confounding effects: application on under-five mortality across four sub-Saharan African countries
Published 2025-01-01“…Bayesian spatiotemporal hierarchical modeling with an integrated nested Laplace approximation (INLA) program was used to model the spatiotemporal distribution of U5M among children across 37 districts located in four disconnected sSA regions: Ethiopia, Nigeria, Zimbabwe, and Ghana.ResultsA total of 170,356 under-five children from 37 districts were considered, and 15,467 died before the age of five. …”
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Prevalence and factors associated with modern contraceptive use among women of reproductive age in 20 African countries: a large population-based study
Published 2020-09-01“…We used random effects meta-analysis to pool adjusted estimates across the 20 countries.Results The overall prevalence of modern CP use was 26% and ranged from 6% in Guinea to 62% in Zimbabwe. Overall, injectable (32%) was the most preferred method of CP, followed by oral pill (27%) and implants (16%). …”
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