Search Results - "Belle, Johanes"
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Drought disaster monitoring using MODIS derived index for drought years: A space-based information for ecosystems and environmental conservation
Published in Journal of environmental management (15-04-2021)“…Drought disaster is one of the major factors restricting the development of vegetation across a wide variety of environments. Monitoring the temporal and…”
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Investigating extreme hydrological risk impact on water quality; evidence from Buffalo catchment headwater, Eastern Cape, South Africa
Published in Environmental science and pollution research international (01-06-2023)“…Evidence from increasing mineralization, micropollutant concentrations, waterborne epidemics, an algal boom, and dissolved organic matter has provided…”
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Satellite-based application in drought disaster assessment using terra MOD13Q1 data across free state province, South Africa
Published in Journal of environmental management (01-05-2021)“…Terra MOD13Q1 satellite data were used to assess drought disaster events and its spatiotemporal patterns over the Free State Province, South Africa between…”
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Building resilience to multiple climate-change-related risks in QwaQwa using the community capitals approach
Published in Journal of water and climate change (01-08-2024)“…QwaQwa, in South Africa, experiences high exposure to multiple climate-change impacts. The area is particularly vulnerable to the effects of climate change. As…”
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Drought disaster monitoring and land use dynamics: identification of drought drivers using regression-based algorithms
Published in Natural hazards (Dordrecht) (01-06-2022)“…Droughts are particularly disastrous in South Africa and other arid regions that are water-scarce by nature due to low rainfall and water sources. According to…”
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Spatial assessment of drought disasters, vulnerability, severity and water shortages: a potential drought disaster mitigation strategy
Published in Natural hazards (Dordrecht) (01-02-2021)“…This study aimed to explore the rich tapestry of studies on drought disasters, drought vulnerability, drought severity and water shortage (DDVS_WS), taking…”
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Climate change extreme events and exposure of local communities to water scarcity: a case study of QwaQwa in South Africa
Published in Environmental hazards (19-10-2024)“…The exposure of local communities to multiple climate change-related events is on the rise across the globe. Despite extensive disaster research on climate…”
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Drought: A Common Environmental Disaster
Published in Atmosphere (01-01-2022)“…Droughts have been identified as an environmental hazard by environmentalists, ecologists, hydrologists, meteorologists, geologists, and agricultural experts…”
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Systematic mapping of disaster risk management research and the role of innovative technology
Published in Environmental science and pollution research international (2021)“…Globally, disaster risk management (DRM) has gone through a criterion transpose from static to a technology-based proactive approach in managing disasters…”
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Quantifying Intra-Catchment Streamflow Processes and Response to Climate Change within a Climatic Transitional Zone: A Case Study of Buffalo Catchment, Eastern Cape, South Africa
Published in Mathematics (Basel) (01-08-2022)“…The complexity of streamflow processes inhibits significant information about catchment performance and its sensitivity to climate change. Little is known…”
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Behavioral factors contributing to the transmission of HIV and AIDS amongst young women of Mbabane in Swaziland
Published in African health sciences (01-09-2019)“…Background: HIV and AIDS remains a pandemic that has greatly affected many regions and countries in the world. Africa is the hardest hit region by tthis…”
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A systematic flood risk assessment of Bloemfontein Watershed, South Africa
Published in Geomatics, natural hazards and risk (31-12-2024)“…Understanding the elements contributing to flood risk can create effective plans and policies for decision-makers to lessen vulnerability and boost resilience…”
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A Systematic Analysis of Systems Approach and Flood Risk Management Research: Trends, Gaps, and Opportunities
Published in International journal of disaster risk science (01-02-2024)“…Flooding is a global threat, necessitating a comprehensive management approach. Due to the complexity of managing flood hazards and risks, researchers have…”
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Geospatial analysis of flood risk hazard in Zambezi Region, Namibia
Published in Environmental challenges (Amsterdam, Netherlands) (01-04-2024)“…The recent decade has seen an increase in frequency and intensity of flood risk globally especially in less developed countries. This has been attributed to…”
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Climate-Change-Induced Weather Events and Implications for Urban Water Resource Management in the Free State Province of South Africa
Published in Environmental management (New York) (2023)“…Current climate projections for Southern Africa indicate an increase in the incidence of extreme weather events in the future. Even though South Africa does…”
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Understanding drivers of changing flood dynamics for enhancing coastal community resilience: a participatory approach
Published in Regional environmental change (01-12-2024)“…In recent decades, coastal communities globally have experienced increased frequency and intensity of flood hazards, especially in developing nations. An…”
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Navigating nature's complexities through Terra MODIS information and downscaled regional climate model: Mainstreaming space-based information for drought disaster risk management
Published in Physics and chemistry of the earth. Parts A/B/C (01-06-2022)“…This study utilised Terra MOD13Q1 satellite data to assess drought disaster events and their spatiotemporal patterns over the Free State Province of South…”
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A system archetype approach to identify behavioural patterns in flood risk management: Case study of Cameroon
Published in Environmental development (01-09-2024)“…Flood risk is a global phenomenon affecting developed and less developed countries alike. Although developed countries are better equipped to handle the…”
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A participatory systems dynamic modelling approach to understanding flood systems in a coastal community in Cameroon
Published in International journal of disaster risk reduction (01-02-2024)“…In the face of increasing flood risks and the need for effective management both at national and local levels, this study highlights a participatory approach…”
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