Johanna von Holdt

University of Cape Town — South Africa

Earth and Planetary Sciences · Physical Sciences

13h-index454citations36works2.42yr avg
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Research Topics

Aeolian processes and effects(22), Atmospheric chemistry and aerosols(14), Atmospheric aerosols and clouds(14), Geology and Paleoclimatology Research(4), Soil erosion and sediment transport(4)

Publications36 total

Regional vegetation and climate changes are inconsistent with global trends, but what now?
Anthropocene·2025Open Access
Land cover, drought, and dust emission in arid Succulent Karoo shrublands
Aeolian Research·2025Open Access
Arid Shrubland: A growing dust source?
Aeolian Research·2025· 3 citedOpen Access
The dust source points from the west coast of South Africa from 2000 to 2021
Zenodo (CERN European Organization for Nuclear Research)·2025Open Access
Dust from arid South Africa: A story of drought, mining, and land degradation
2025
Namib desert dust affects phytoplankton biomass in the Benguela upwelling region: Insights from first mesocosm study
Continental Shelf Research·2024· 1 citedOpen Access
Dust sources
Elsevier eBooks·2024
Machine Learning Demonstrates Dominance of Physical Characteristics over Particle Composition in Coal Dust Toxicity
Environmental Science & Technology·2024· 10 citedOpen Access
Soil Erosion Research and Soil Conservation Policy in South Africa
Ecological studies·2024· 9 citedOpen Access
Namib Desert Dust Affects Phytoplankton Biomass in the Benguela Upwelling Region: Insights from First Mesocosm Study
SSRN Electronic Journal·2024Open Access
A new framework for evaluating dust emission model development using dichotomous satellite observations of dust emission
The Science of The Total Environment·2023· 5 citedOpen Access
Publisher Correction: Strategies for addressing conflicts arising from blue growth initiatives: insights from three case studies in South Africa
MAST. Maritime studies/Maritime studies·2023Open Access
Strategies for addressing conflicts arising from blue growth initiatives: insights from three case studies in South Africa
MAST. Maritime studies/Maritime studies·2023· 11 citedOpen Access
The dust source points from the west coast of South Africa from 2020 and 2021
Zenodo (CERN European Organization for Nuclear Research)·2023Open Access
The impact of coal mine dust characteristics on pathways to respiratory harm: investigating the pneumoconiotic potency of coals
Environmental Geochemistry and Health·2023· 48 citedOpen Access
Satellites reveal Earth's seasonally shifting dust emission sources
The Science of The Total Environment·2023· 33 citedOpen Access
Development of a SEM-EDS-XRD Protocol for the Physicochemical and Automated Mineralogical Characterisation of Coal Dust Particles
Resources·2022· 6 citedOpen Access
Quantifying Mechanisms of Aeolian Dust Emission: Field Measurements at Etosha Pan, Namibia
Journal of Geophysical Research Earth Surface·2022· 14 citedOpen Access
Using dichotomous satellite observations of dust emission to improve dust emission modelling for future climate predictions
2022Open Access
Assessing the evidence for aeolian origins of mima-like mounds in South Africa
CATENA·2022· 3 cited
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Frequent Co-authors

Frank D. Eckardt(16), Matthew Baddock(8), Nikolaus J. Kuhn(7), Heleen C. Vos(6), Wolfgang Fister(6), Michael D. Cramer(5), Jeremy J. Midgley(5), Giles Wiggs(4), Adrian Chappell(4), Nicholas P. Webb(4), Mark Hennen(4), Kerstin Schepanski(4), Tarek Kandakji(4), Frank Eckardt(4), Stephen Sebesta(3), Tom Scullion(3), Conchita Kamanzi(3), Megan Becker(3), Jennifer L. Broadhurst(3), Mohamad Nobakht(3)