Articles | Volume 12, issue 2
https://doi.org/10.5194/esurf-12-581-2024
© Author(s) 2024. 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-12-581-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Riverine sediment response to deforestation in the Amazon basin
Anuska Narayanan
CORRESPONDING AUTHOR
Department of Geography and the Environment, University of Alabama, Tuscaloosa, Alabama, USA
Department of Geography, University of Florida, Gainesville, Florida, USA
Sagy Cohen
Department of Geography and the Environment, University of Alabama, Tuscaloosa, Alabama, USA
John R. Gardner
Department of Geology and Environmental Science, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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Cited
22 citations as recorded by crossref.
- Post-normalization sedimentation in the Citarum Majalaya River: Patterns, impacts, and mitigation strategies J. Nugroho et al. https://doi.org/10.1016/j.rineng.2025.106943
- Suspended sediment transport in the Mariuá archipelago: A megacomplex anabranching system in the Negro River (Amazon Basin) M. de Queiroz & R. Marinho https://doi.org/10.1002/esp.70254
- Spatio-temporal dynamics of soil erosion and its relationship with forest loss in the Upper Cau River Basin, northern Vietnam N. Nguyen et al. https://doi.org/10.1080/02626667.2026.2641056
- Hydrospatial variability and sustainability in intermittent rivers and ephemeral streams: a global review of seasonal dynamics and environmental pressures A. Kumar et al. https://doi.org/10.1080/15715124.2026.2660299
- Drivers of Runoff–Sediment Load Nexus Evolution in the Liujiaxia–Heishanxia Reach of the Upper Yellow River: Natural Variability Versus Anthropogenic Interventions Z. Wei et al. https://doi.org/10.3390/w18121490
- Changes in global fluvial sediment concentrations and fluxes between 1985 and 2020 X. Sun et al. https://doi.org/10.1038/s41893-024-01476-7
- Major reductions in riverine suspended sediment levels caused by changes in agricultural practices and dams in Southern Brazil (1984–2024) O. Montanher et al. https://doi.org/10.1016/j.scitotenv.2025.180195
- Blue carbon in mangrove sediments from Mazatlán, Mexican Pacific; a century of urbanization and neglect J. Jupin et al. https://doi.org/10.1016/j.catena.2025.109133
- Local and broad-scale anthropogenic controls on sediment transport in the Western Ghats rivers, India S. Das et al. https://doi.org/10.1016/j.ancene.2025.100485
- Research on water quality evaluation method in the middle reaches of the Yangtze river based on multi-model fusion J. Xia et al. https://doi.org/10.1007/s12665-025-12799-9
- Intra-storm variations in the contributions of geological formations to suspended sediment: a comparison between Bayesian and FingerPro sediment fingerprinting methods F. Akbari Emamzadeh et al. https://doi.org/10.1007/s11356-025-37330-2
- Challenges to Accident Prevention for High-Speed Vessels Used in the Brazilian Amazon J. Fontes et al. https://doi.org/10.3390/su162310743
- Sea-level rise causes feeding habitat loss for migratory shorebirds in remote coastal wetlands of Brazilian Amazon C. Santos et al. https://doi.org/10.1088/1748-9326/adb444
- Systematic mapping of deforestation and sediment load trends from 2010 to 2025 in the Betsiboka basin, Madagascar Z. Rakotoarimanana & N. Ohte https://doi.org/10.1016/j.tfp.2025.101090
- Improving Satellite Imagery Masking Using Multitask and Transfer Learning R. Daroya et al. https://doi.org/10.1109/JSTARS.2025.3551620
- Drivers and impacts of sediment deposition in Amazonian floodplains D. Feng et al. https://doi.org/10.1038/s41467-025-57495-1
- Water transparency and color in large rivers observed by Sentinel-2 MSI and its implications for SDG 6.3.2 monitoring X. Jiang et al. https://doi.org/10.1016/j.jag.2025.104826
- Positive feedback of forest cover in maintaining hydrological equilibrium under recent climate change projections and land use change scenarios N. Kumar et al. https://doi.org/10.1016/j.jastp.2026.106880
- Anthropized riparian forests show non-timber forest product potential in an industrial hub of the Eastern Amazon J. Rodrigues et al. https://doi.org/10.1007/s11252-026-02016-1
- A Review of the Key Impacts of Deforestation and Wildfires on Water Resources with Regard to the Production of Drinking Water O. Banton et al. https://doi.org/10.3390/hydrology12100271
- Global importance of Amazonian freshwaters C. Jenkins et al. https://doi.org/10.1002/fee.2868
- Extent of sediment concentration trends associated with climate and human factors across global rivers R. Prajapati et al. https://doi.org/10.1038/s41598-026-47267-2
22 citations as recorded by crossref.
- Post-normalization sedimentation in the Citarum Majalaya River: Patterns, impacts, and mitigation strategies J. Nugroho et al. https://doi.org/10.1016/j.rineng.2025.106943
- Suspended sediment transport in the Mariuá archipelago: A megacomplex anabranching system in the Negro River (Amazon Basin) M. de Queiroz & R. Marinho https://doi.org/10.1002/esp.70254
- Spatio-temporal dynamics of soil erosion and its relationship with forest loss in the Upper Cau River Basin, northern Vietnam N. Nguyen et al. https://doi.org/10.1080/02626667.2026.2641056
- Hydrospatial variability and sustainability in intermittent rivers and ephemeral streams: a global review of seasonal dynamics and environmental pressures A. Kumar et al. https://doi.org/10.1080/15715124.2026.2660299
- Drivers of Runoff–Sediment Load Nexus Evolution in the Liujiaxia–Heishanxia Reach of the Upper Yellow River: Natural Variability Versus Anthropogenic Interventions Z. Wei et al. https://doi.org/10.3390/w18121490
- Changes in global fluvial sediment concentrations and fluxes between 1985 and 2020 X. Sun et al. https://doi.org/10.1038/s41893-024-01476-7
- Major reductions in riverine suspended sediment levels caused by changes in agricultural practices and dams in Southern Brazil (1984–2024) O. Montanher et al. https://doi.org/10.1016/j.scitotenv.2025.180195
- Blue carbon in mangrove sediments from Mazatlán, Mexican Pacific; a century of urbanization and neglect J. Jupin et al. https://doi.org/10.1016/j.catena.2025.109133
- Local and broad-scale anthropogenic controls on sediment transport in the Western Ghats rivers, India S. Das et al. https://doi.org/10.1016/j.ancene.2025.100485
- Research on water quality evaluation method in the middle reaches of the Yangtze river based on multi-model fusion J. Xia et al. https://doi.org/10.1007/s12665-025-12799-9
- Intra-storm variations in the contributions of geological formations to suspended sediment: a comparison between Bayesian and FingerPro sediment fingerprinting methods F. Akbari Emamzadeh et al. https://doi.org/10.1007/s11356-025-37330-2
- Challenges to Accident Prevention for High-Speed Vessels Used in the Brazilian Amazon J. Fontes et al. https://doi.org/10.3390/su162310743
- Sea-level rise causes feeding habitat loss for migratory shorebirds in remote coastal wetlands of Brazilian Amazon C. Santos et al. https://doi.org/10.1088/1748-9326/adb444
- Systematic mapping of deforestation and sediment load trends from 2010 to 2025 in the Betsiboka basin, Madagascar Z. Rakotoarimanana & N. Ohte https://doi.org/10.1016/j.tfp.2025.101090
- Improving Satellite Imagery Masking Using Multitask and Transfer Learning R. Daroya et al. https://doi.org/10.1109/JSTARS.2025.3551620
- Drivers and impacts of sediment deposition in Amazonian floodplains D. Feng et al. https://doi.org/10.1038/s41467-025-57495-1
- Water transparency and color in large rivers observed by Sentinel-2 MSI and its implications for SDG 6.3.2 monitoring X. Jiang et al. https://doi.org/10.1016/j.jag.2025.104826
- Positive feedback of forest cover in maintaining hydrological equilibrium under recent climate change projections and land use change scenarios N. Kumar et al. https://doi.org/10.1016/j.jastp.2026.106880
- Anthropized riparian forests show non-timber forest product potential in an industrial hub of the Eastern Amazon J. Rodrigues et al. https://doi.org/10.1007/s11252-026-02016-1
- A Review of the Key Impacts of Deforestation and Wildfires on Water Resources with Regard to the Production of Drinking Water O. Banton et al. https://doi.org/10.3390/hydrology12100271
- Global importance of Amazonian freshwaters C. Jenkins et al. https://doi.org/10.1002/fee.2868
- Extent of sediment concentration trends associated with climate and human factors across global rivers R. Prajapati et al. https://doi.org/10.1038/s41598-026-47267-2
Saved (final revised paper)
Latest update: 28 Jul 2026
Short summary
This study investigates the profound impact of deforestation in the Amazon on sediment dynamics. Novel remote sensing data and statistical analyses reveal significant changes, especially in heavily deforested regions, with rapid effects within a year. In less disturbed areas, a 1- to 2-year lag occurs, influenced by natural sediment shifts and human activities. These findings highlight the need to understand the consequences of human activity for our planet's future.
This study investigates the profound impact of deforestation in the Amazon on sediment dynamics....