Global ETD Search
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Showing 1 to 4 of 4 for “"Sediment Tracers"”.
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Rare Earth Elements as a Tracer to Understand Sediment Fate and Transport in Small Streams
Sediment is a major source of water quality impairment in streams, rivers and lakes in the US. However, sediment fate and transport in small streams is poorly understood. Previous attempts to characterize sediment transport often insufficiently represented the physical and chemical sediment …
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Development of Environmental Tracers for Sediments and Phosphorus.
Tracing eroded sediments can aid in minimising the impacts of soil erosion by improving the understanding of transport processes. A large range of sediment tracers exists; however, to date there has been no combined use of tracers which represent the full particle size range of sediments …
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Sediment Management for Aquatic Life Protection Under the Clean Water Act
Although sediment is a natural component of stream ecosystems, excess sediment presents a threat to natural freshwater ecosystems. Sediment management is complicated because sediment can be dissolved in the water column, suspended as particles in the water column, or rest on the bottom of the …
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The development of dual signature, fluorescent magnetic sediment tracing technology
The erosion, transport and deposition of sediment create environmental problems and social issues worldwide. Due to these ecological, environmental and economic implications for society, the importance of protecting and managing the sediment and soil resource is increasingly recognised through …