Hedgerow-grass ditch system effectively reduces sediment yield and nitrogen loss with surface runoff during simulated rainfall
September 2025
Hedgerow-grass ditch systems combine the advantages of contour planting and ecological grass ditches and have better soil and water conservation (SWC) benefits; however, there is a lack of a comprehensive...
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Tracing soil erosion processes in Karst regions using rare earth elements: The role of bedrock outcrops and seasonal impacts
September 2025
In Karst regions, the impact of widespread bedrock outcrops on soil erosion processes is crucial and cannot be overlooked. These bedrock outcrops not only change the flow of surface runoff, but also...
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Digital mapping of soil inorganic carbon content and density in soil profiles after ‘Grain for Green’ program
September 2025
Soil inorganic carbon (SIC) is vital for terrestrial carbon reservoirs and the global carbon cycle. Understanding its spatial distribution is essential for environmental management and climate change...
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Biochar application reduces soil detachment capacity by overland flow under a continuous three-year field experiment on the Loess Plateau of China
September 2025
Variation of soil properties induced by biochar amendments affects soil detachment capacity (Dc). However, the long-term effects of biochar on Dc have remained unexplored. This study assessed the variation...
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An integrated wind erosion model with nonphotosynthetic vegetation (NPV) based on remote sensing
September 2025
Nonphotosynthetic vegetation (NPV) including dormant vegetation and plant residues plays important roles in wind erosion control. However, the effects of NPV on wind erosion have not been fully considered...
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Monitoring of wind erosion in the southern Aral Sea using SBAS-InSAR technology
September 2025
The Aralkum Desert, arising from the significant reduction of the Aral Sea since the 1960s, is recognized as a prominent contributor to salt-dust storms in Central Asia. This study used SBAS-InSAR technology...
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Development of web-based decision support tool for rainfall erosivity estimation using both high-resolution rainfall data and simplified models
September 2025
Soil erosion is a significant global problem that has far-reaching effects on agricultural productivity, environmental health, and ecosystem stability. The rainfall erosivity factor (R-factor) used...
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Economic comparison of conventional and conservation tillage in a long-term experiment: Is it worth shifting?
September 2025
There is considerable knowledge regarding the environmental benefits of conservation agriculture (CA). However, long-term profitability data are limited, despite their potential to drive CA adoption....
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The effects of freeze-thaw processes on crusting, aggregation and the interaction with erosive level winds in the Mollisol region of Northeast China
September 2025
Wind erosion is widely recognised as one of the causes of soil degradation, which is exacerbated by the effects of freezing and thawing, and poses a serious threat to the sustainability of agricultural...
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Mitigating severe hydrological droughts in the Brazilian tropical high-land region: A novel land use strategy under climate change
September 2025
Severe droughts have significantly increased in frequency, magnitude, and intensity over the past decade, particularly impacting tropical and subtropical regions. Southeast Brazil exemplifies this trend,...
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Influence of post-fire root decay-induced soil macropores on slope stability: A new method for analyzing heterogeneous slope stability
September 2025
Soil macropores are key factors affecting slope hydrological processes and stability, particularly under heavy rainfall conditions. Although wildfires can lead to the decay and death of plant roots,...
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Effect of tillage layer depth on erosion driven by surface-subsurface runoff coupling under rainfall simulation conditions
September 2025
The surface tillage layer structure of sloping farmland has a significant impact on rainfall-runoff distribution; however, the relationships between the Tillage Layer Depth (TLD) and surface-subsurface...
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Seasonal variation in soil erosion resistance of gullies covered by different plant communities on the Loess Plateau of China
September 2025
Vegetation growth can effectively alter near soil surface characteristics of plant communities, which is likely to impact the seasonal variation in soil erosion resistance of gullies, particularly in...
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Dynamic change of watershed sediment sources during implementation of the “grain for green” project in the coarse sandy areas of the Chinese Loess Plateau
September 2025
A quantitative assessment of sediment sources is crucial for understanding soil erosion trends and enhancing soil erosion prevention and control measures. The environmental elements, such as vegetation,...
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Soil type classification using Landsat 8: A comparison between the USDA and a local system in Israel
September 2025
Digital Soil Mapping (DSM) is an essential tool for understanding the complex relationship between soil and the environment. In this study, we digitized the soil map of Israel created by Ravikovitch...
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An experimental study on the responses of spring snowmelt erosion to driving factors in a Chinese Mollisol soil
September 2025
Snowmelt erosion, a major spring soil degradation process in the Mollisol region of China, is further exacerbated in the context of global warming. The mechanism of snowmelt erosion remains unclear...
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Dealing with sub-pixel landscape elements in distributed rainfall-runoff modelling in agricultural catchments
September 2025
Vegetated landscape elements (vLEs) (e.g. hedges and grass buffers) are increasingly recognised for their ability to retain more water longer and mitigate downstream flood risk. To optimise positioning...
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Exploring best soil conservation practices using the tolerable soil loss limit in central highland of Ethiopia: A case study of Andit Tid watershed
June 2025
Soil erosion is a major issue in Ethiopia, prompting ongoing watershed development campaigns. This study contributes to exploring Best Soil Conservation practices (BSCPs) to reduce erosion rates to/or...
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How does shrub stem coverage affect the hydraulic properties of concentrated flow and sediment yield during gully bed erosion?
June 2025
Vegetation plays a critical role in influencing runoff processes and soil loss during gully bed erosion. However, it is still unclear how the stem coverage affects gully bed erosion processes by altering...
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Morphology evolution of vegetation-covered loess gully heads induced by hydraulic and gravitational erosion
June 2025
Gully heads suffer hydraulic and gravitational erosion triggered by rainstorms. However, how hydraulic and gravitational erosion affect the morphology evolution of the vegetation-covered loess gully...
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Improving SOC estimation in low-relief farmlands using time-series crop spectral variables and harmonic component variables based on minimum sample size
June 2025
Efficiently monitoring Soil Organic Carbon (SOC) in farmlands is crucial for environmental and agricultural sustainability. Currently, crop spectral variables are primarily employed to estimate SOC...
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Predictive performance and uncertainty analysis of ensemble models in gully erosion susceptibility assessment
June 2025
Gully erosion, as a significant natural process in geomorphological evolution, poses serious threats to natural environments and socio-economic stability. In response, Gully Erosion Susceptibility Maps...
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Modelling land use changes impacts on the silting of small agricultural water harvesting reservoirs
June 2025
Water harvesting with Small Agricultural Reservoirs (SmAR) represents a solution for sustainable water management in different contexts. However, many technical challenges are still open despite its...
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Heavy metal(loid)s migration mechanisms during soil erosion: A systematic quantitative review
June 2025
Heavy metal(loid)s migration occurs in both particulate and dissolved forms during soil erosion, but it is unclear which form is dominant and which factors affect it. Thus, a quantitative synthesis...
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The evolution of large gullies in association with long-term rainfall in the Tsitsa River Catchment, Eastern Cape, South Africa
June 2025
Large gullies exist as permanent features in the landscape that impact the surrounding environment and communities. The effect of rainfall on long-term gully evolution is still understudied, especially...
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