Results 1 to 10 of about 78,796 (264)
Using source-specific models to test the impact of sediment source classification on sediment fingerprinting [PDF]
Hydrological Processes, 2018 AbstractSediment fingerprinting estimates sediment source contributions directly from river sediment. Despite being fundamental to the interpretation of sediment fingerprinting results, the classification of sediment sources and its impact on the accuracy of source apportionment remain underinvestigated.
Kim Vercruysse, Robert C Grabowski
exaly +7 more sources
Science of the Total Environment, 2018 The mitigation of diffuse sediment pollution requires reliable provenance information so that measures can be targeted. Sediment source fingerprinting represents one approach for supporting these needs, but recent methodological developments have resulted in an increasing complexity of data processing methods rendering the approach less accessible to ...
Adrian Collins +2 more
exaly +3 more sources
Land, 2023 Concern for the offsite impact of eroded sediment and the need to develop effective catchment sediment management strategies has directed attention to the need for an improved understanding of the primary sediment sources within catchments and the ...
Pengfei Du +3 more
doaj +1 more source
Changes in Organic Carbon Delivery to the Yangtze River Delta Over the Last 2000 Years
Frontiers in Marine Science, 2022 Natural processes and anthropogenic activities are vital in dictating the amount and character of organic carbon (OC) input into large river deltas and adjacent shelves.
Liang Zhou +8 more
doaj +1 more source
Zhongguo dizhi zaihai yu fangzhi xuebao, 2022 Debris flows are extremely serious along middle and upper reaches of Bailongjiang River Basin. It is of great scientific significance and practical value to study the disaster mode and hazard mode of debris flows in this area for disaster prevention ...
Qiang YANG +5 more
doaj +1 more source
International Journal of Speleology, 2022 Clastic sediments deposited at the bottom of the vertical, nearly 1000 m deep Njemica Cave (Biokovo Mountain, Croatia) were analysed. Owing to the vertical morphology of the cave, the occurrences of clastic sediments are sparse.
Tomislav Kurečić +5 more
doaj +1 more source
Sediments: sink, archive, and source of contaminants
Environmental Science and Pollution Research, 2022 5 ...
Chiaia Hernández, Aurea C. +3 more
openaire +3 more sources
Sediment fate and transport: Influence of sediment source and rainfall [PDF]
Journal of Hydrology, 2021 Abstract The capability of hydrologic models to spatially simulate the changes in hydrologic processes, like precipitation, is an important consideration in capturing the impacts of these processes on sediment prediction across the domain. Radar-derived precipitation (RDP) provides an enhanced detail of rainfall characteristics in time and space ...
Sanghyun Lee +2 more
openaire +1 more source
DIE ERDE: Journal of the Geographical Society of Berlin, 2013 Composite fingerprinting represents an effective method of reconstructing sediment-source changes in remote areas where long-term hydrological and sediment accretion records do not exist. A ca. 50-year record of sediment deposition was determined for a
Yao, Yuan +6 more
doaj +1 more source
Uncertainty Estimation in Stream Bed Sediment Fingerprinting Based on Mixing Model [PDF]
Desert, 2012 Uncertainty associated with mixing models is often substantial, but has not yet been fully incorporated in models. The objective of this study is to develop and apply a Bayesian-mixing model that estimates probability distributions of source ...
K. Nosrati +4 more
doaj +1 more source