Nthaduleni Samuel Nethengwe
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View article: A co-design approach for stakeholder engagement and knowledge integration in flood risk management in Vhembe district, South Africa
A co-design approach for stakeholder engagement and knowledge integration in flood risk management in Vhembe district, South Africa Open
Introduction Participatory methods and collaboration among diverse knowledge holders are critical to soliciting multiple, and often competing, stakeholder perspectives and knowledge systems for enhancing flood management. Methods This stud…
View article: Indigenous and Local Knowledge: Instruments Towards Achieving SDG2: A Review in an African Context
Indigenous and Local Knowledge: Instruments Towards Achieving SDG2: A Review in an African Context Open
This study seeks to review African indigenous and local knowledge in farming systems that are used as instruments for the achievement of sustainable development. Hence the idea of sustainability, indigenous and local knowledge paying refer…
View article: Optimizing Local Climate Zones through Clustering for Surface Urban Heat Island Analysis in Building Height-Scarce Cities: A Cape Town Case Study
Optimizing Local Climate Zones through Clustering for Surface Urban Heat Island Analysis in Building Height-Scarce Cities: A Cape Town Case Study Open
Studying air Urban Heat Islands (AUHI) in African cities is limited by building height data scarcity and sparse air temperature (Tair) networks, leading to classification confusion and gaps in Tair data. Satellite imagery used in surface U…
View article: Trends in extreme rainfall and their relationship to flooding episodes in Vhembe district, South Africa
Trends in extreme rainfall and their relationship to flooding episodes in Vhembe district, South Africa Open
Extreme weather events, such as heavy rainfall, are being increased by climate change in various regions, and such events often cause floods. This study examined the trends and variability of extreme rainfall indices using daily rainfall d…
View article: The utilization and contribution of timber and non-timber forest products to livelihoods under a changing climate in the Limpopo River Basin
The utilization and contribution of timber and non-timber forest products to livelihoods under a changing climate in the Limpopo River Basin Open
Forest products contribute immensely to rural livelihoods and household income. However, their contribution to climate change adaptation in semi-arid areas, and the limited ecosystem management capacities of rural communities are poorly ex…
View article: Factors influencing smallholder farmers’ climate change risk perceptions: A behavioral approach in semi-arid regions of Zimbabwe
Factors influencing smallholder farmers’ climate change risk perceptions: A behavioral approach in semi-arid regions of Zimbabwe Open
The resilience of the agricultural sector is increasingly threatened by climate change while rainfed agriculture has become more susceptible to climate and weather-related stressors. However, farmers’ perceptions of climate change risk whi…
View article: Comparison of Satellite Platform for Mapping the Distribution of Mauritius Thorn (Caesalpinia decapetala) and River Red Gum (Eucalyptus camaldulensis) in the Vhembe Biosphere Reserve
Comparison of Satellite Platform for Mapping the Distribution of Mauritius Thorn (Caesalpinia decapetala) and River Red Gum (Eucalyptus camaldulensis) in the Vhembe Biosphere Reserve Open
Mapping and tracking invasive alien plant species (IAPS) and their invasiveness can be achieved using remote sensing (RS) and geographic information systems (GIS). Continuous monitoring using RS, GIS and modelling are fundamental tools for…
View article: Remote Sensing Application in Mountainous Environments: A Bibliographic Analysis
Remote Sensing Application in Mountainous Environments: A Bibliographic Analysis Open
Advancement in remote sensing platforms, sensors, and technology has significantly improved the assessment of hard-to-access areas, such as mountains. Despite these improvements, Africa lags in terms of research work published. This is of …
View article: Mainstreaming Ecosystem-Based Disaster Risk Reduction: Towards a Sustainable and Just Transition in Local Development Planning in Rural South Africa
Mainstreaming Ecosystem-Based Disaster Risk Reduction: Towards a Sustainable and Just Transition in Local Development Planning in Rural South Africa Open
Ecosystem-based disaster risk reduction (Eco-DRR) is gaining momentum globally and is also considered to enhance climate change adaptation and sustainable transition to a low-carbon economy in South Africa. However, there is little evidenc…
View article: Delineation of the Luvuvhu Headwater Catchment using high-resolution Digital Elevation Models (DEMs)
Delineation of the Luvuvhu Headwater Catchment using high-resolution Digital Elevation Models (DEMs) Open
Hydrological studies pivot on the proper understanding of the drainage system that is under investigation. It is imperative to delineate the catchment and better visualise the area, especially in headwater catchment assessments. Advances i…
View article: Sentinel-Based Adaptation of the Local Climate Zones Framework to a South African Context
Sentinel-Based Adaptation of the Local Climate Zones Framework to a South African Context Open
The LCZ framework has become a widely applied approach to study urban climate. The standard LCZ typology is highly specific when applied to western urban areas but generic in some African cities. We tested the generic nature of the standar…
View article: Indigenous knowledge indicators employed by farmers for adaptation to climate change in rural South Africa
Indigenous knowledge indicators employed by farmers for adaptation to climate change in rural South Africa Open
The majority of indigenous farmers in South Africa depend on rain-fed agricultural production for their livelihoods. Reliable indigenous weather forecasts are, therefore, required to guide rural farmers' decisions in regard to climate chan…
View article: Modelling of Extremely High Rainfall in Limpopo Province of South Africa
Modelling of Extremely High Rainfall in Limpopo Province of South Africa Open
Extreme value theory is a powerful method that is known to provide statistical models for events rarely observed. This paper presents a modelling framework for the maximum rainfall data recorded in Limpopo province, South Africa, from 1960…
View article: AN EARLY WARNING SYSTEM FOR MALARIA IN MOPANI DISTRICT: DIVERGENT OR CONVERGENT APPROACHES
AN EARLY WARNING SYSTEM FOR MALARIA IN MOPANI DISTRICT: DIVERGENT OR CONVERGENT APPROACHES Open
Malaria is a tropical climate-change concatenated biological hazard that may, like any other hazard, lead to a disaster and requires a multidisciplinary divergent approach. This research was carried out in Mopani District of South Africa. …
View article: Transport Modes and the Green Economy
Transport Modes and the Green Economy Open
This chapter provides empirical evidence regarding the various transport modes and the green economy in the Limpopo Province of South Africa. Issues pertaining to green transport, strategies for implementation and any challenges associated…
View article: Perceptions of Smallholder Farmers towards Organic Farming in South Africa
Perceptions of Smallholder Farmers towards Organic Farming in South Africa Open
In South Africa, smallholder farming is an important aspect of livelihood. More so, organic farming is increasingly becoming popular among farmers. However, many studies undertaken focused on the trade possibilities of the industry leaving…
View article: Appraisal of Nuclear Energy as an Alternative Option in South Africa’s Energy Scenario: A Multicriteria Analysis
Appraisal of Nuclear Energy as an Alternative Option in South Africa’s Energy Scenario: A Multicriteria Analysis Open
South Africa is being confronted with an irregular power supply, leading to persistent load shedding due to aged and unreliable coal-fired power plants. Connected with coal as a generating source for electricity from fossil fuels are envir…
View article: Development of a Comprehensive Conceptual Framework for Biogas Technology Adoption in South Africa
Development of a Comprehensive Conceptual Framework for Biogas Technology Adoption in South Africa Open
This article focuses on the development of a conceptual framework guiding the adoption of biogas technology in selected rural areas of the Limpopo province. The theoretical framing of the study emanated from the critical evaluation of mode…
View article: Adoption of Conservation Agriculture as a Disaster Risk Reduction Tool in Chivi District, Zimbabwe
Adoption of Conservation Agriculture as a Disaster Risk Reduction Tool in Chivi District, Zimbabwe Open
Drought tops the list of disasters affecting southern Africa. In Zimbabwe droughts recur, leaving approximately three million people food insecure. Hence the adoption of sustainable adaptation strategies to drought becomes imperative. Cons…
View article: Appraisal of Households’ Knowledge and Perception towards E-Waste Management in Limpopo Province, South Africa
Appraisal of Households’ Knowledge and Perception towards E-Waste Management in Limpopo Province, South Africa Open
The generation of electronic waste (e-waste) is increasing at an alarming rate in South Africa. This waste stream is also emanating from household appliances due to beneficial attributes accrued to the use of these electronic devices. At t…
View article: Forecasting Intense Cut-Off Lows in South Africa Using the 4.4 km Unified Model
Forecasting Intense Cut-Off Lows in South Africa Using the 4.4 km Unified Model Open
Mid-tropospheric cut-off low (COL) pressure systems are linked to severe weather, heavy rainfall and extreme cold conditions over South Africa. They occur during all the above and often result in floods and snowfalls during the winter mont…
View article: Evaluating Biogas Technology in South Africa: Awareness and Perceptions towards Adoption at Household Level in Limpopo Province
Evaluating Biogas Technology in South Africa: Awareness and Perceptions towards Adoption at Household Level in Limpopo Province Open
Despite the enormous advantages associated with biogas technology, the level of awareness and perceptions still remain very dismay. The level of adoption is relatively low compared to the potential of the technology. This chapter therefore…
View article: Determinants of small-scale farmers’ choice and adaptive strategies in response to climatic shocks in Vhembe District, South Africa
Determinants of small-scale farmers’ choice and adaptive strategies in response to climatic shocks in Vhembe District, South Africa Open
Climate change is one of the multiple challenges facing all categories of farmers globally. However, African farmers are the most sensitive in respect of climate variability and change. Climate change impacted negatively on crop production…
View article: Forecasting Intense Cut-Off Lows in South Africa Using the 4.4 Km Unified Model
Forecasting Intense Cut-Off Lows in South Africa Using the 4.4 Km Unified Model Open
Mid-tropospheric cut-off low (COL) pressure systems are linked to severe weather, heavy rainfall and extreme cold conditions over South Africa. They often result in floods and snowfalls in winter disrupting economic activities. This paper …
View article: Climatology of the Mascarene High and Its Influence on Weather and Climate over Southern Africa
Climatology of the Mascarene High and Its Influence on Weather and Climate over Southern Africa Open
Globally, subtropical circulation in the lower troposphere is characterized by anticyclones over the oceans. Subtropical anticyclones locate over subtropical belts, modulating weather and climate patterns in those regions. The Mascarene Hi…
View article: Heatwaves in the Future Warmer Climate of South Africa
Heatwaves in the Future Warmer Climate of South Africa Open
Weather and climate extremes, such as heat waves (HWs), have become more frequent due to climate change, resulting in negative environmental and socioeconomic impacts in many regions of the world. The high vulnerability of South African so…
View article: An assessment of flood vulnerability and adaptation: A case study of Hamutsha-Muungamunwe village, Makhado municipality
An assessment of flood vulnerability and adaptation: A case study of Hamutsha-Muungamunwe village, Makhado municipality Open
This study assesses flood vulnerability, levels of vulnerability, determinants of flood vulnerability and coping strategies for flood hazards. The vulnerability and resilience of the local communities are key concepts in this study. Most h…
View article: Correlating the factors influencing household decisions on adoption and utilisation of biogas technology in South Africa
Correlating the factors influencing household decisions on adoption and utilisation of biogas technology in South Africa Open
Biogas can be used for domestic purposes, such as cooking and heating, and can also be converted into electricity. Biogas technology is of particular significance in rural households, where energy crisis thrives. The correlating factors in…
View article: Perception of Service Quality: Voices of Guests and Lodge Managers in Vhembe District Municipality of South Africa.
Perception of Service Quality: Voices of Guests and Lodge Managers in Vhembe District Municipality of South Africa. Open
Over the past decade the proliferation of lodging establishments in Vhembe District Municipality of South Africa, has intensified competition within the sector, which is threatening the survival of many of the businesses. As a result, lodg…
View article: Driving forces for fuelwood use in households in the Thulamela municipality, South Africa
Driving forces for fuelwood use in households in the Thulamela municipality, South Africa Open
Energy is a fundamental requirement to sustain human life, but most people in rural areas do not have enough access to efficient and affordable energy resources. Socio-economic measures are increasingly used to determine household energy c…