Intersecting views of gully erosion in South Africa

G Olivier, MJ Van De Wiel… - Earth Surface Processes …, 2023 - Wiley Online Library
Gully erosion is an environmental problem recognized as one of the worst land degradation
processes worldwide. Insight into regional gully perturbations is required to combat the …

Assessing and mapping multi-hazard risk susceptibility using a machine learning technique

HR Pourghasemi, N Kariminejad, M Amiri, M Edalat… - Scientific reports, 2020 - nature.com
The aim of the current study was to suggest a multi-hazard probability assessment in Fars
Province, Shiraz City, and its four strategic watersheds. At first, we construct maps depicting …

Can soil piping impact environment and society? Identifying new research gaps

A Bernatek‐Jakiel… - Earth Surface Processes …, 2023 - Wiley Online Library
Soil piping is a widespread, although often overlooked land degradation process. So far,
subsurface soil erosion studies have been focused on the importance of soil piping in …

Rapidly assessing earthquake-induced landslide susceptibility on a global scale using random forest

Q He, M Wang, K Liu - Geomorphology, 2021 - Elsevier
Earthquake-induced landslides (EQILs) are an incredibly destructive geological disaster.
Rapid landslide susceptibility assessments are indispensable and critical for risk analysis …

[HTML][HTML] Gully erosion spatial modelling: Role of machine learning algorithms in selection of the best controlling factors and modelling process

HR Pourghasemi, N Sadhasivam, N Kariminejad… - Geoscience …, 2020 - Elsevier
This investigation assessed the efficacy of 10 widely used machine learning algorithms
(MLA) comprising the least absolute shrinkage and selection operator (LASSO), generalized …

Ensemble of machine-learning methods for predicting gully erosion susceptibility

SC Pal, A Arabameri, T Blaschke, I Chowdhuri, A Saha… - Remote Sensing, 2020 - mdpi.com
Gully formation through water-induced soil erosion and related to devastating land
degradation is often a quasi-normal threat to human life, as it is responsible for huge loss of …

Deep learning and boosting framework for piping erosion susceptibility modeling: spatial evaluation of agricultural areas in the semi-arid region

Y Chen, W Chen, S Janizadeh, GS Bhunia… - Geocarto …, 2022 - Taylor & Francis
Piping erosion is one of the water erosions that cause significant changes in the landscape,
leading to environmental degradation. To prevent losses resulting from tube growth and …

Gully erosion and climate induced chemical weathering for vulnerability assessment in sub-tropical environment

R Chakrabortty, SC Pal, M Santosh, P Roy… - Geomorphology, 2022 - Elsevier
Land degradation significantly impacts habitats, agriculture and economy, particularly in
regions with high population density. Gully erosion poses one of the major challenges for …

[HTML][HTML] Evaluation of gully erosion susceptibility using a maximum entropy model in the upper Mkhomazi River basin in South Africa

A Bernini, A Bosino, GA Botha, M Maerker - ISPRS International Journal …, 2021 - mdpi.com
Soil erosion is one of the most challenging environmental issues in the world, causing
unsustainable soil loss every year. In South Africa, several episodes of gully erosion have …

[HTML][HTML] Combining UAV remote sensing and pedological analyses to better understand soil piping erosion

N Kariminejad, A Sepehr, J Poesen, A Hassanli - Geoderma, 2023 - Elsevier
The study and mapping of evidences of soil piping using non-destructive techniques is a key
issue in quantitative geomorphology. This paper attempts to combine Aerial mapping …