Articles with "sediment yield" as a keyword



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A review of the magnitude and response times for sediment yield reductions following the rehabilitation of gullied landscapes

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Published in 2020 at "Earth Surface Processes and Landforms"

DOI: 10.1002/esp.4963

Abstract: Gully erosion is a major driver of elevated sediment yields across many areas of the globe, and considerable rehabilitation has occurred to reduce the amount of sediment eroded from gullies. However, compared to other forms… read more here.

Keywords: rehabilitation; review magnitude; magnitude response; times sediment ... See more keywords
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Relating Sediment Yield Estimations to the Wet Front Term Using Rainfall Simulator Field Experiments

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Published in 2020 at "Water Resources Management"

DOI: 10.1007/s11269-020-02664-8

Abstract: Depth to wet front is generally considered as the amount of water that penetrates into soil and wets the internal soil layer. This is an important variable especially in applications such as runoff generation and… read more here.

Keywords: depth wet; wet front; sediment yield; rainfall simulator ... See more keywords
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Simulation of relationship between river discharge and sediment yield in the semi-arid river watersheds

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Published in 2018 at "Acta Geophysica"

DOI: 10.1007/s11600-018-0110-9

Abstract: Complex and variable nature of the river sediment yield caused many problems in estimating the long-term sediment yield and problems input into the reservoirs. Sediment Rating Curves (SRCs) are generally used to estimate the suspended… read more here.

Keywords: river; sediment yield; simulation relationship; load ... See more keywords
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Applying seepage modeling to improve sediment yield predictions in contour ridge systems

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Published in 2020 at "Journal of Arid Land"

DOI: 10.1007/s40333-020-0094-6

Abstract: Contour ridge systems may lead to seepage that could result in serious soil erosion. Modeling soil erosion under seepage conditions in a contour ridge system has been overlooked in most current soil erosion models. To… read more here.

Keywords: sediment yield; ridge; seepage discharge; seepage ... See more keywords
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Scale effects on runoff and soil erosion in rangelands: Observations and estimations with predictors of different availability

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Published in 2017 at "Catena"

DOI: 10.1016/j.catena.2016.12.011

Abstract: Abstract Runoff and erosion estimates are needed for rangeland management decisions and evaluation of ecosystem services derived from rangeland conservation practices. The information on the effect of scale on runoff and erosion and on the… read more here.

Keywords: runoff erosion; sediment yield; runoff; soil ... See more keywords
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Modelling spatially distributed soil losses and sediment yield in the upper Grande River Basin - Brazil

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Published in 2017 at "Catena"

DOI: 10.1016/j.catena.2017.05.025

Abstract: Water erosion negatively affects soil fertility, soil structure, and water availability to plants. Moreover, off-site erosion effects contribute to the sedimentation and eutrophication of water courses. The Grande River is one of the main tributaries… read more here.

Keywords: grande river; river; sediment yield; basin ... See more keywords
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Modeling the impacts of future LULC and climate change on runoff and sediment yield in a strategic basin in the Caatinga/Atlantic forest ecotone of Brazil

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Published in 2021 at "Catena"

DOI: 10.1016/j.catena.2021.105308

Abstract: Abstract Water management in the Caatinga/Atlantic forest ecotone in Brazil is critically dependent on better understanding of potential future changes in streamflow and sediment dynamics. This paper evaluates both the future impacts of land use… read more here.

Keywords: forest ecotone; yield; caatinga atlantic; sediment yield ... See more keywords
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Afforestation of degraded grasslands reduces sediment transport and may contribute to streamflow regulation in small catchments in the short-run

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Published in 2021 at "Catena"

DOI: 10.1016/j.catena.2021.105371

Abstract: Abstract Land use change in the Southern Grasslands biome with the introduction of exotic, fast-growing forest species is a controversial topic, because of the potential effect on water and soil resources. The aim of this… read more here.

Keywords: afforestation degraded; soil; yield; grassland ... See more keywords
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A semi-physical sediment yield model for estimation of suspended sediment in loess region

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Published in 2017 at "International Journal of Sediment Research"

DOI: 10.1016/j.ijsrc.2015.10.002

Abstract: Abstract Sediment yield is a complex function of many environmental factors including climate, hydrology, vegetation, basin topography, soil types, and land cover. We present a new semi-physical watershed sediment yield model for the estimation of… read more here.

Keywords: semi physical; sediment yield; yield model; model ... See more keywords
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Impacts of land use and land cover changes on hydrological processes and sediment yield determined using the SWAT model

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Published in 2021 at "International Journal of Sediment Research"

DOI: 10.1016/j.ijsrc.2021.04.002

Abstract: Abstract Land use and land cover (LULC) changes strongly affect local hydrology and sediment yields. The current study focused on a basin in the Brazilian Amazon and had the following three objectives: (1) to perform… read more here.

Keywords: land cover; swat model; yield; sediment yield ... See more keywords
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A new simple approach to assess sediment yield at a large scale with high landscape diversity: an example of Morocco

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Published in 2020 at "Journal of African Earth Sciences"

DOI: 10.1016/j.jafrearsci.2020.103871

Abstract: Abstract Sedimentation of dams and soil erosion remain a worldwide issue, this is especially true in countries characterized by great environmental diversity where their assessment remains a serious difficult issue. Morocco ranks among countries with… read more here.

Keywords: new simple; simple approach; sediment yield; diversity ... See more keywords