Sediment source fingerprinting: benchmarking recent outputs, remaining challenges and emerging themes

AL Collins, M Blackwell, P Boeckx, CA Chivers… - Journal of Soils and …, 2020 - Springer
Purpose This review of sediment source fingerprinting assesses the current state-of-the-art,
remaining challenges and emerging themes. It combines inputs from international scientists …

Sediment source fingerprinting as an aid to large-scale landscape conservation and restoration: A review for the Mississippi River Basin

Z Xu, P Belmont, J Brahney, AC Gellis - Journal of Environmental …, 2022 - Elsevier
Reliable quantitative information on sediment sources to rivers is critical to mitigate
contamination and target conservation and restoration actions. However, for large-scale …

[HTML][HTML] A novel method for analysing consistency and unravelling multiple solutions in sediment fingerprinting

B Latorre, I Lizaga, L Gaspar, A Navas - Science of the Total Environment, 2021 - Elsevier
Fingerprinting technique is a widely used tool to assess the sources of sediments and
particle bound chemicals within a watershed, and the results obtained from unmixing …

[HTML][HTML] In-channel alterations of soil properties used as tracers in sediment fingerprinting studies

J García-Comendador, N Martínez-Carreras, J Fortesa… - Catena, 2023 - Elsevier
Soil properties used as tracers in sediment fingerprinting studies are assumed to remain
stable or vary in a predictable way in their transfer from sources to sinks, allowing a …

Improving the quantification of sediment source contributions using different mathematical models and spectral preprocessing techniques for individual or combined …

T Tiecher, JM Moura-Bueno, L Caner, JPG Minella… - Geoderma, 2021 - Elsevier
In recent years, several sediment fingerprinting studies have used ultraviolet–visible (UV–
Vis), near-infrared (NIR) and middle-infrared (MIR) spectroscopy as a low cost, non …

Sediment source fingerprinting and the temporal variability of source contributions

Y Liu, DE Walling, M Yang, F Zhang - Journal of Environmental …, 2023 - Elsevier
Sediment source fingerprinting has been progressively developed and refined over the past
40 years or more and now represents a widely used and valuable technique, with important …

[HTML][HTML] Particle size effect on geochemical composition of experimental soil mixtures relevant for unmixing modelling

L Gaspar, WH Blake, I Lizaga, B Latorre, A Navas - Geomorphology, 2022 - Elsevier
Sediment fingerprinting experiments have been used to demonstrate the sensitivity of
numerical mixing model outputs to different particle size distributions in source materials and …

Quantification of sediment source contributions in two paired catchments of the Brazilian Pampa using conventional and alternative fingerprinting approaches

ML Valente, JM Reichert, C Legout… - Hydrological …, 2020 - Wiley Online Library
The knowledge of the contribution of sediment sources to river networks is a prerequisite to
understand the impact of land use change on sediment yield. We calculated the relative …

Improving the performance of an unmixing model in sediment source apportionment using synthetic sediment mixtures and an adaptive boosting algorithm

Y Zhao, G Gao, G Ding, Q Zhou, Y Zhang, J Wang… - Catena, 2022 - Elsevier
Tracing technology is increasingly being used in fluvial and aeolian sediment provenance
assessments. Using synthetic sample mixtures in validations of unmixing model …

Mediterranean badlands: Their driving processes and climate change futures

E Nadal‐Romero… - Earth Surface …, 2022 - Wiley Online Library
Badlands are landforms that occur all over the World. In the Mediterranean region, badlands
are found in both dry (arid and semi‐arid) and wet (subhumid and humid) environments, and …