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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Effect of rainfall intensity and gravel content on hydraulic characteristics and hydraulic parameters on soil erosion of spoil heaps: Laboratory experiments with simulated rainfall
June 2025
Spoil heaps represent one of the most severe forms of soil degradation and serve as significant triggers for geological disasters. To investigate the hydraulic characteristics of runoff and dynamical...
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Study on the shelter and sand control effect of new porous sand barriers from recycled wind turbine blades
June 2025
Aeolian disasters pose considerable threats to socioeconomic systems, ecological environments, and infrastructures such as railways and highways, in arid and semiarid regions. To reduce these problems,...
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Long-term effects of tillage practices and future climate scenarios on topsoil organic carbon stocks in Lower Austria – A modelling and long-term experiment study
June 2025
Conservation agriculture, with its reduced soil disturbance and enhanced cover, has the potential to increase carbon storage in the topsoil. However, it remains unclear how various tillage practices...
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The effects of armed conflict on natural resources and conservation measures in Tigray, Northern Ethiopia
June 2025
A heavy armed conflict erupted in Tigray region of Ethiopia in 2020, and the crisis continued up to 2022. This study investigates the impacts of this crisis on the status of natural resources, and Soil...
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Establishing and verifying soil quality index model based on GIS and remote sensing for cultivated lands under semi-humid terrestrial ecosystem
June 2025
Sustainable and efficient use of agricultural land depends on the potential characteristics of the soil. This potential directly affects the phenological growth and development of the crop to be grown....
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Impacts of topography on the morphological indices of ephemeral gullies in the Chinese mollisol region
June 2025
Ephemeral Gully (EG) erosion is a main erosion type on sloping croplands in the Chinese Mollisol region, causing severe land degradation and crop yield reduction, but how topographic factors, such as...
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Non-consistent changes and drivers of water-sediment fluxes in the yarlung tsangpo river basin of the Tibetan plateau
June 2025
Variations in water-sediment fluxes and their driving mechanisms are critical to riverine ecosystems and management. Yet, current estimates of the response of water and sediment flux remain insufficiently...
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Exploring soil erosion and reservoir sedimentation through the RUSLE model and bathymetric survey
June 2025
The aim of the paper was to compare the soil erosion in a river catchment with the sediment volume accumulated at the river mouth. Firstly, the sediment yield was estimated in GIS based on the soil...
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The potential of runoff retention structures as a strategy to control urban gullying in tropical cities
June 2025
Rapid and chaotic urbanization leads to the formation of urban gullies in many tropical cities of the Global South. To prevent and limit the destructive impacts of these gullies, runoff retention structures...
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Soil erosion elasticity initiative for prioritizing sub-watersheds
June 2025
Quantitative evaluation of soil erosion is necessary to analyze the destructive effects of soil erosion and to identify priority sub-watersheds in different climatic and environmental conditions. The...
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Prediction and mapping of soil organic carbon in the Bosten Lake oasis based on Sentinel-2 data and environmental variables
June 2025
Soil is the largest carbon pool on the Earth's surface. With the application of remote sensing technology, Soil Organic Carbon (SOC) estimation has become a hot topic in digital soil mapping. However,...
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Environmental assessment based on soil loss, deforestation in permanent preservation areas, and water quality applied in the Itacaiúnas Watershed, Eastern Amazon
June 2025
To understand how various environmental pressures may threaten the Amazon territory, specifically its hydrographic basins, it is crucial to guide key management actions such as soil conservation, environmental...
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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
Available online 17 April 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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Digital mapping of soil inorganic carbon content and density in soil profiles after ‘Grain for Green’ program
Available online 8 April 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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Tracing soil erosion processes in Karst regions using rare earth elements: The role of bedrock outcrops and seasonal impacts
Available online 5 April 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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Hedgerow-grass ditches system effectively reduce sediment yield and nitrogen loss with surface runoff during simulated rainfall
Available online 2 April 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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Feedback mechanism between gully landforms and sediment trapping efficiency in a check dam
March 2025
Check dams have been used worldwide for a variety of purposes. With increasing age, check dams gradually lose their sediment trapping function via the continuous deposition of material carried by debris...
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