Results 31 to 40 of about 462,478 (222)

Determining Suitable Fingerprinting Properties for Discrimination of Sediment Sources (Case study: Amrovan and Atary Catchments) [PDF]

Desert, 2012
This contribution determines suitable fingerprinting properties for sediment source discrimination within theAmrovan and Atary catchments in Semnan Province, Iran.
A. Kouhpeima, S. Feiznia, H. Ahmadi, S.A. Asghar Hashemi, H. Ghadimi   +4 more
doaj   +1 more source

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
openaire   +6 more sources

Assessment of variation in bacterial composition among microhabitats in a mangrove environment using DGGE fingerprints and barcoded pyrosequencing. [PDF]

PLoS ONE, 2012
Here, we use DGGE fingerprinting and barcoded pyrosequencing data, at six cut-off levels (85-100%), of all bacteria, Alphaproteobacteria and Betaproteobacteria to assess composition in the rhizosphere of nursery plants and nursery-raised transplants ...
Daniel F R Cleary, Kornelia Smalla, Leda C S Mendonça-Hagler, Newton C M Gomes   +3 more
doaj   +1 more source

Elucidating intra-storm variations in suspended sediment sources using a Bayesian fingerprinting approach

, 2021
There is an increasing need for reliable information on the origin of fine-grained sediment transported by river systems, but critically, at temporal scales that reflect the timing and pattern of sediment mobilization and delivery in response to ...
Collins, A. L., Mohammadi-Raigani, Z., Nosrati, K., Haddadchi, A.   +3 more
core   +1 more source

Fingerprinting of bed sediment in the Tay Estuary, Scotland: an environmental magnetism approach [PDF]

Hydrology and Earth System Sciences, 2002
Sediment fingerprinting is commonly used for sediment provenance studies in lakes, rivers and reservoirs and on hillslopes and floodplains. This investigation explores the mixing of terrestrial and marine-derived sediment in the Tay Estuary, Scotland ...
P. A. Jenkins, P. A. Jenkins, R. W. Duck, J. S. Rowan, J. Walden   +4 more
doaj  

Contribution Of The Different Sources To The Formation Of Alluvial Sediments In The Selenga River Delta. (Eastern Siberia, Russia)

Geography, Environment, Sustainability, 2023
Unraveling sources of sediment supply, their temporal and spatial variability is of key importance to determine origin of deposits and to explore the formation mechanism of Selenga Delta landscape units.
Ellina D. Zaharova, Vladimir R. Belyaev
doaj   +1 more source

Iron mineralogy as a fingerprint of former steelmaking activities in river sediments [PDF]

Science of The Total Environment, 2017
Submerged sediment cores were collected upstream of a dam in the Orne River, northeastern France. This dam was built in the context of steelmaking to constitute a water reservoir for blast furnace cooling and wet cleaning of furnace smokes. The dam also enhanced sediment deposition in the upstream zone.
Kanbar, Hussein Jaafar, Montargès-Pelletier, Emmanuelle, Losson, Benoit, Bihannic, Isabelle, Gley, Renaud, Bauer, Allan, Villiéras, Frédéric, Manceau, Luc, El Samrani, Antoine G., Kazpard, Veronique, Mansuy-Huault, Laurence   +10 more
openaire   +2 more sources

A Review of Studies on Sediment Sources of Small Catchments Using Composite Fingerprinting

Shuitu baochi yanjiu, 2020
Composite fingerprinting, one of the most important method for sediment sources, is extensively used due to its accuracy, ubiquity and simpleness. Composite fingerprinting follows three steps for study on sediment sources.
ZHAO Tianyin, WANG Zhibing, WU Yuanyuan, FU Liangtong, GAO Lian   +4 more
doaj  

Influence of basin connectivity on sediment source, transport, and storage within the Mkabela Basin, South Africa [PDF]

Hydrology and Earth System Sciences, 2013
The management of sediment and other non-point source (NPS) pollution has proven difficult, and requires a sound understanding of particle movement through the drainage system. The primary objective of this investigation was to obtain an understanding of
J. R. Miller, G. Mackin, P. Lechler, M. Lord, S. Lorentz   +4 more
doaj   +1 more source

Are source groups always appropriate when sediment fingerprinting? The direct comparison of source and sediment samples as a methodological step [PDF]

, 2017
The classification of sediment source groups is often the least thoroughly considered part of a sediment fingerprinting methodology; however, the use of inappropriate source groups can be the cause of significant uncertainty.
Van der Waal, B., B. Van Der Waal, Rowntree, K, K. Rowntree, Van Der Waal, B, I.D.L. Foster, S. Pulley, Foster, I. D. L., Rowntree, K., Collins, A. L., Collins, A L, A.L. Collins, Foster, Ian D L; id_orcid, Pulley, S, Pulley, S., Foster, Ian D L   +15 more
core   +1 more source