University of Cape Town
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Johanna Von Holdt

Publications

  • Assessing the PM10 emission potential of sandy, dryland soils in South Africa using the PI-SWERL
  • Assessing the evidence for aeolian origins of mima-like mounds in South Africa
  • South Africa's agricultural dust sources and events from MSG SEVIRI
  • Causes of landscape mega-ripples: The kommetjies of South Africa
  • The surface geology and geomorphology around Gobabeb, Namib desert, Namibia
  • The present and likely past climatic distribution of the termite Microhodotermes viator in relation to the distribution of heuweltjies
  • Recommendations for stabilization of high-sulfate soils in Texas
  • Assessing Landscape Dust Emission Potential Using Combined Ground-Based Measurements and Remote Sensing Data
  • Dust activity and surface sediment characteristics of the dustiest river in southern Africa: the Kuiseb River, Central Namib
  • Evidence for aeolian origins of heuweltjies from buried gravel layers
  • Influence of sampling approaches on physical and geochemical analysis of aeolian dust in source regions
  • Landsat identifies aeolian dust emission dynamics at the landform scale
  • Evaluating dust emission model performance using dichotomous satellite observations of dust emission
  • Quantifying Mechanisms of Aeolian Dust Emission: Field Measurements at Etosha Pan, Namibia
  • PI-SWERL measurement and Landsat dust source geo unit classification dataset for Namibia
  • Assessing the Evidence for Aeolian Origins of Mima-Like Mounds in South Africa
  • Part 3: Cementitious, Chemical, and Mechanical Stabilization: Recommendations for Stabilization of High-Sulfate Soils in Texas
  • Development of a SEM-EDS-XRD Protocol for the Physicochemical and Automated Mineralogical Characterisation of Coal Dust Particles
  • Characterisation of dust-sized coal particulates: Malvern particle size analysis
  • Characterisation of dust-sized coal particulates: Major element analysis using X-ray Fluorescence (XRF)
  • Satellites reveal Earth's seasonally shifting dust emission sources
  • The impact of coal mine dust characteristics on pathways to respiratory harm: investigating the pneumoconiotic potency of coals
  • Strategies for addressing conflicts arising from blue growth initiatives: insights from three case studies in South Africa
  • Soil Erosion Research and Soil Conservation Policy in South Africa
  • NEXT GENERATION TAILINGS OPPORTUNITY OR RISK
  • Developing a mine waste atlas for the Northern Cape, South Africa
  • A new framework for evaluating dust emission model development using dichotomous satellite observations of dust emission
  • Machine Learning Demonstrates Dominance of Physical Characteristics over Particle Composition in Coal Dust Toxicity
  • Dissertation Interviews Looking at the Role of CSR in Gold Mining Closure in SA -- Case Study interviews

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Co-workers & collaborators

Megan Becker

Megan Becker

Conchita Kamanzi

Conchita Kamanzi

Matthew Baddock

Matthew Baddock

Johanna Von Holdt's public data