Changes in the geochemistry of fluvial sediments after dam construction (the Chrudimka River, the Czech Republic)

TM Grygar, M Hošek, J Pacina, J Štojdl, O Bábek… - Applied …, 2018 - Elsevier
Abstract The Seč Dam Reservoir on the Chrudimka River (the Czech Republic) was studied
as a possible barrier for the transport of solid particles related to fluvial pollution. To …

Segregation and retention of As, potentially toxic metals, and organic pollutants in a reservoir from the Ohře River (the Czech Republic)

TM Grygar, O Bábek, J Sedláček, Z Lenďáková… - Journal of Soils and …, 2020 - Springer
Purpose This work addresses the fates of elements from historical mining that peaked in the
16th (Ag, Cu, Pb, and Sn mining) and 20th (U) centuries, polycyclic aromatic hydrocarbons …

Dissolved organic matter characteristics along sabo dammed streams based on ultraviolet visible and fluorescence spectral properties

S Praise, H Ito, Y An, K Watanabe… - … monitoring and assessment, 2018 - Springer
Abstract Changes in dissolved organic matter (DOM) characteristics were investigated in two
mountainous streams with closed-type sabo dams. Surface water was collected from four …

Mobilisation of Cd, Mn, and Zn in floodplains by action of plants and its consequences for spreading historical contamination and fluvial geochemistry

TM Grygar, M Hošek, J Elznicová, I Machová… - … Science and Pollution …, 2023 - Springer
Abstract Cadmium, Mn, and Zn are mobilised by plants commonly growing in floodplains,
most notably willows (Salix) and alder (Alnus). These plants accumulate unwanted elements …

Aggregation and Dispersion Behaviours of Riverine Trace Metals (Fe, Al, V, Mn, Ni, and Zn) and Organic Matter in Freshwater and Estuarine Conditions: A case study …

H Ito, S Tsurumaki, T Hama, K Ishida, T Watanabe… - Aquatic …, 2023 - Springer
The aggregation and dispersion of metals and organic matter are an important
morphological alteration process for their transportation and bioavailability in coastal areas …

Association of dissolved organic matter characteristics and trace metals in mountainous streams with sabo dams

S Praise, H Ito, K Watanabe, A Sasaki… - … Science and Pollution …, 2020 - Springer
Metals undergo various processes transforming from one phase to another during
transportation from head streams to oceans. The major chemical processes in the streams …