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Riverbed depth-specific microplastics distribution and potential use as process marker
Riverbed sediments have been identified as temporary and long-term accumulation sites for microplastic particles (MPs), but the relocation and...
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The effects of g-C3N4/biochar and g-C3N4 on bacterial community in riverbed sediment
Biochar had been widely used to improve the activity of photocatalysts, the biochar-based photocatalysts had more potential for environmental...
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Sediment Transport Study for the Establishment of Erosion, Deposition, and Undermining Zones in the Manglaralto Riverbed, Santa Elena-Ecuador
Rivers play an essential role in basin management. Manglaralto River is a natural agent in the water supply of the Manglaralto parish. The...
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The seasonal movement of sediment-associated marine-derived nutrients in a morphologically diverse riverbed: the influence of salmon in an Interior British Columbia river
PurposeThis study (1) investigated the extent to which flocculation and the hydrological and morphological attributes of an interior salmon-bearing...
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Spatial controls on riverbed sediment chemistry in three anthropogenically modified tropical mountainous watersheds
Tropical mountainous rivers transport a disproportionate amount of sediment to the global ocean. While these systems also deliver sediment-related...
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Tracing the dominant sources of sediment flowing towards Lake Victoria using geochemical tracers and a Bayesian mixing model
PurposeLake Victoria has been increasingly silting over the past decades, impacting water quality and loss of biodiversity. Sediment control...
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Phosphorus Fractionation in Bed Sediment of a River Confluence of Huaihe River Basin, China
River confluences are key nodes for the transport of water, sediment, and contaminant in river networks. Revealing the distribution of specific...
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Phosphorus Fractionation in River Water and Sediment of Two Watersheds of Chaohu Basin, China
A protocol of distributed sampling on water and sediment of two rivers of Chaohu Basin was carried out in different seasons and under different...
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Bedload sediment transport model for revealing the multi-year trend of polychlorinated biphenyl contamination in the river sediment (Kupa, Croatia)
This article investigated the multi-year polychlorinated biphenyl (PCB) burden of the sediment collected along the Kupa River flow in Croatia using...
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New sediment continuum measurements in the Brda River (Poland): the results of the functioning of the 50-year Koronowo dam
PurposeAs documented by multiple studies, the construction of artificial reservoirs influences fluvial processes. The hydrographic barrier causes a...
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Effects of Biofilm Growth on the Release of Cu from Contaminated Sediment
Biofilm growth widely occurs at the sediment-water interface, which may affect the mass exchange and exhibit biogeochemical impacts. Here, the...
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The bioavailability of particulate nitrogen in eroded sediment: Catchment sources and processes
PurposeAnthropogenic land use change has caused an increase in particulate nutrient loads from catchments draining to the Great Barrier Reef (GBR)....
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Catchment-scale variability and driving factors of fine sediment deposition: insights from a coupled experimental and machine-learning-based modeling study
PurposeFine sediment deposition is an important component of the catchment sediment budget and affects river morphology, biology, and contaminant...
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Effect of g-C3N4 on biodiversity and structure of bacterial community in sediment of **angjiang River under tetracycline pressure
Photocatalysts have been widely prepared and used in wastewater treatment. Although the influence of photocatalyst application on survival and...
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Assessment of sediment transport in Luxiapuqu watershed using RUSLE-TLSD and InSAR techniques: Yarlung Tsangpo River, China
The Yarlung Tsangpo River Basin is characterized by its intricate topography and a significant presence of erosive materials. These often coincide...
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Investigating phosphorus adsorption characteristics of sediment in a river reach receiving municipal tailwater: a response surface methodology
PurposeThe Wangtang wastewater plant tailwater flowing into Chaohu Lake, China, is a major source of pollution, posing a serious threat to the lake's...
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Simulation of suspended sediment transport in a floating canopy channel based on random displacement model
In conventional research, the suspended sediment distribution in a channel under the action of floating canopy has been rarely studied. In this...
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Effects of sediment dredging on freshwater system: a comprehensive review
As a common geo-engineering method to control internal load of nutrients and pollutants, sediment dredging has been used in many freshwater basins...
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Sediment and Nutrient Trap** by River Dams: A Critical Review Based on 15-Year Big Data
Purpose of ReviewFree-flowing rivers act as conduits for sediment and nutrient transport from the land to coastal oceans. In the past decades, many...
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Modeling sediment diagenesis processes on riverbed to better quantify aquatic carbon fluxes and stocks in a small watershed of the Mid-Atlantic region
BackgroundDespite the widely recognized importance of aquatic processes for bridging gaps in the global carbon cycle, there is still a lack of...
