Articles | Volume 9, issue 3
https://doi.org/10.5194/esurf-9-445-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/esurf-9-445-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| Highlight paper
| 
31 May 2021
Research article | Highlight paper |
| 31 May 2021
| 31 May 2021
Interactions between deforestation, landscape rejuvenation, and shallow landslides in the North Tanganyika–Kivu rift region, Africa
Arthur Depicker
CORRESPONDING AUTHOR
KU Leuven, Department of Earth and Environmental Sciences, Division of Geography and Tourism, Celestijnenlaan 200E, 3001 Heverlee, Belgium
Gerard Govers
KU Leuven, Department of Earth and Environmental Sciences, Division of Geography and Tourism, Celestijnenlaan 200E, 3001 Heverlee, Belgium
Liesbet Jacobs
KU Leuven, Department of Earth and Environmental Sciences, Division of Geography and Tourism, Celestijnenlaan 200E, 3001 Heverlee, Belgium
Benjamin Campforts
CSDMS, Institute for Arctic and Alpine Research, University of Colorado at Boulder, Boulder, CO, USA
Judith Uwihirwe
University of Rwanda, Department of Soil and Water Management, Faculty of Agricultural Engineering, Street KK 737, Kigali, Rwanda
Delft University of Technology, Faculty of Civil Engineering and Geosciences, Department of Water Management, Stevinweg 1, 2628 Delft, The Netherlands
Olivier Dewitte
Royal Museum for Central Africa, Department of Earth Sciences, Leuvensesteenweg 13, 3080 Tervuren, Belgium
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Cited
23 citations as recorded by crossref.
- When Enough Is Really Enough? On the Minimum Number of Landslides to Build Reliable Susceptibility Models G. Titti et al. 10.3390/geosciences11110469
- Landslides, bedrock incision and human-induced environmental changes in an extremely rapidly formed tropical river gorge T. Mugaruka Bibentyo et al. 10.1016/j.geomorph.2023.109046
- Landslides triggered by the July 21–22, 2024, heavy rainfall in the Gofa Zone, Southern Ethiopia M. Abdulahi & P. Egli 10.1007/s10346-024-02397-4
- Characteristics and causes of natural and human-induced landslides in a tropical mountainous region: the rift flank west of Lake Kivu (Democratic Republic of the Congo) J. Maki Mateso et al. 10.5194/nhess-23-643-2023
- Influence of landslide inventory timespan and data selection on slope unit-based susceptibility models S. Rolain et al. 10.1007/s11069-023-06092-w
- Characteristics and Distribution of Landslides in the Populated Hillslopes of Bujumbura, Burundi D. Kubwimana et al. 10.3390/geosciences11060259
- Potential of satellite-derived hydro-meteorological information for landslide initiation thresholds in Rwanda J. Uwihirwe et al. 10.5194/nhess-22-3641-2022
- Historical dynamics of landslide risk from population and forest-cover changes in the Kivu Rift A. Depicker et al. 10.1038/s41893-021-00757-9
- Inventories of natural hazards in under-reported regions: a multi-method insight from a tropical mountainous landscape V. Kanyiginya et al. 10.1080/19376812.2023.2280589
- Landslide hazard zones differentiated according to thematic weighting: Road alignment in North Sikkim Himalayas, India B. Koley et al. 10.1007/s41324-023-00533-1
- Implications of future land-use/cover pattern change on landslide susceptibility at a national level: A scenario-based analysis in Romania M. Jurchescu et al. 10.1016/j.catena.2023.107330
- Response of gully morphology and density to the spatial and rainy-season monthly variation of rainfall at the regional scale of the Chinese Loess Plateau Y. Chen et al. 10.1016/j.catena.2023.107773
- The Art of Landslides: How Stochastic Mass Wasting Shapes Topography and Influences Landscape Dynamics B. Campforts et al. 10.1029/2022JF006745
- A more dynamic understanding of landslide risk A. Vodacek 10.1038/s41893-021-00762-y
- Quantifying the importance of different erosion processes and soil and water conservation measure collapses following an extreme rainstorm in the Chinese Loess Plateau Y. Chen et al. 10.1002/ldr.4468
- Landslides and Gullies Interact as Sources of Lake Sediments in a Rifting Context: Insights from a Highly Degraded Mountain Environment L. Belayneh et al. 10.3390/geosciences12070274
- The use of UAV-based multisource remote sensing in the investigation and monitoring of Jichang landslide in Shuicheng, Guizhou, China L. Song et al. 10.1007/s10346-022-01956-x
- Review of morphotectonic studies in the East African Rift System: Insights from legacy research to modern advances N. Gani et al. 10.1016/j.jafrearsci.2024.105423
- Mobilization rates of landslides in a changing tropical environment: 60-year record over a large region of the East African Rift A. Depicker et al. 10.1016/j.geomorph.2024.109156
- Evaluation of High-Resolution Precipitation Products over the Rwenzori Mountains (Uganda) F. Nakulopa et al. 10.1175/JHM-D-21-0106.1
- Exceptional Cluster of Simultaneous Shallow Landslides in Rwanda: Context, Triggering Factors, and Potential Warnings F. Byiringiro et al. 10.3390/geohazards5040049
- Combined Effect of the Microstructure and Mechanical Behavior of Lateritic Soils in the Instability of a Road Cut Slope in Rwanda R. Valentino et al. 10.3390/geohazards5020029
- A new approach in the development and analysis of the landslide susceptibility map of the hillslopes of Bujumbura, Burundi D. Kubwimana et al. 10.21303/2461-4262.2021.001724
22 citations as recorded by crossref.
- When Enough Is Really Enough? On the Minimum Number of Landslides to Build Reliable Susceptibility Models G. Titti et al. 10.3390/geosciences11110469
- Landslides, bedrock incision and human-induced environmental changes in an extremely rapidly formed tropical river gorge T. Mugaruka Bibentyo et al. 10.1016/j.geomorph.2023.109046
- Landslides triggered by the July 21–22, 2024, heavy rainfall in the Gofa Zone, Southern Ethiopia M. Abdulahi & P. Egli 10.1007/s10346-024-02397-4
- Characteristics and causes of natural and human-induced landslides in a tropical mountainous region: the rift flank west of Lake Kivu (Democratic Republic of the Congo) J. Maki Mateso et al. 10.5194/nhess-23-643-2023
- Influence of landslide inventory timespan and data selection on slope unit-based susceptibility models S. Rolain et al. 10.1007/s11069-023-06092-w
- Characteristics and Distribution of Landslides in the Populated Hillslopes of Bujumbura, Burundi D. Kubwimana et al. 10.3390/geosciences11060259
- Potential of satellite-derived hydro-meteorological information for landslide initiation thresholds in Rwanda J. Uwihirwe et al. 10.5194/nhess-22-3641-2022
- Historical dynamics of landslide risk from population and forest-cover changes in the Kivu Rift A. Depicker et al. 10.1038/s41893-021-00757-9
- Inventories of natural hazards in under-reported regions: a multi-method insight from a tropical mountainous landscape V. Kanyiginya et al. 10.1080/19376812.2023.2280589
- Landslide hazard zones differentiated according to thematic weighting: Road alignment in North Sikkim Himalayas, India B. Koley et al. 10.1007/s41324-023-00533-1
- Implications of future land-use/cover pattern change on landslide susceptibility at a national level: A scenario-based analysis in Romania M. Jurchescu et al. 10.1016/j.catena.2023.107330
- Response of gully morphology and density to the spatial and rainy-season monthly variation of rainfall at the regional scale of the Chinese Loess Plateau Y. Chen et al. 10.1016/j.catena.2023.107773
- The Art of Landslides: How Stochastic Mass Wasting Shapes Topography and Influences Landscape Dynamics B. Campforts et al. 10.1029/2022JF006745
- A more dynamic understanding of landslide risk A. Vodacek 10.1038/s41893-021-00762-y
- Quantifying the importance of different erosion processes and soil and water conservation measure collapses following an extreme rainstorm in the Chinese Loess Plateau Y. Chen et al. 10.1002/ldr.4468
- Landslides and Gullies Interact as Sources of Lake Sediments in a Rifting Context: Insights from a Highly Degraded Mountain Environment L. Belayneh et al. 10.3390/geosciences12070274
- The use of UAV-based multisource remote sensing in the investigation and monitoring of Jichang landslide in Shuicheng, Guizhou, China L. Song et al. 10.1007/s10346-022-01956-x
- Review of morphotectonic studies in the East African Rift System: Insights from legacy research to modern advances N. Gani et al. 10.1016/j.jafrearsci.2024.105423
- Mobilization rates of landslides in a changing tropical environment: 60-year record over a large region of the East African Rift A. Depicker et al. 10.1016/j.geomorph.2024.109156
- Evaluation of High-Resolution Precipitation Products over the Rwenzori Mountains (Uganda) F. Nakulopa et al. 10.1175/JHM-D-21-0106.1
- Exceptional Cluster of Simultaneous Shallow Landslides in Rwanda: Context, Triggering Factors, and Potential Warnings F. Byiringiro et al. 10.3390/geohazards5040049
- Combined Effect of the Microstructure and Mechanical Behavior of Lateritic Soils in the Instability of a Road Cut Slope in Rwanda R. Valentino et al. 10.3390/geohazards5020029
Latest update: 14 Nov 2024
Short summary
We investigated how shallow landslide occurrence is impacted by deforestation and rifting in the North Tanganyika–Kivu rift region (Africa). We developed a new approach to calculate landslide erosion rates based on an inventory compiled in biased © Google Earth imagery. We find that deforestation increases landslide erosion by a factor of 2–8 and for a period of roughly 15 years. However, the exact impact of deforestation depends on the geomorphic context of the landscape (rejuvenated/relict).
We investigated how shallow landslide occurrence is impacted by deforestation and rifting in the...
