Sediment tracers in water erosion studies: current approaches and challenges

G Guzmán, JN Quinton, MA Nearing, L Mabit… - Journal of Soils and …, 2013 - Springer
Introduction Interest in the use of sediment tracers as a tool to complement traditional water
erosion or deposition measurements has increased due to the additional information they …

Iron oxide nanoparticles in geomicrobiology: from biogeochemistry to bioremediation

J Braunschweig, J Bosch, RU Meckenstock - New biotechnology, 2013 - Elsevier
Iron oxides are important constituents of soils and sediments and microbial iron reduction is
considered to be a significant anaerobic respiration process in the subsurface, however low …

Reduced colloidal phosphorus loss potential and enhanced phosphorus availability by manure-derived biochar addition to paddy soils

Z Wang, L Chen, C Liu, Y **, F Li, S Khan, X Liang - Geoderma, 2021 - Elsevier
Colloidal phosphorus (P coll) and available phosphorus (AP) are of fundamental importance
in the nutrient cycle in soil solutions and subsurface drainage of ecosystems. Although many …

A field study of colloid transport in surface and subsurface flows

W Zhang, XY Tang, QS ** farmland
X **g, Q Zhang, S Chen, Y Shi, L Zheng, D Liu, M Xu - Geoderma, 2024 - Elsevier
The extracellular enzyme plays a crucial role in nitrogen (N) conversion. Soil colloid serves
as an important transporter of N transport in hydrological processes. This study investigated …

Effects of ionic strength, particle size, flow rate, and vegetation type on colloid transport through a dense vegetation saturated soil system: Experiments and modeling

C Yu, R Munoz-Carpena, B Gao, O Perez-Ovilla - Journal of hydrology, 2013 - Elsevier
Colloids are widely distributed in agricultural runoff, especially from croplands with manure
applications. Dense vegetation has been suggested to be effective to reduce surface runoff …

The role of mobile-immobile sorbents on flow and colloid-facilitated contaminant transport through porous media: Two-dimensional modeling

A Paswan, PK Sharma - Journal of Hydrology, 2025 - Elsevier
A mathematical model based on conceptual equilibrium has been devised to study the role
of mobile-immobile sorbents on colloid-facilitated contaminant transport through a two …

Insights into the subsurface transport of As (V) and Se (VI) in produced water from hydraulic fracturing using soil samples from Qingshankou Formation, Songliao …

SS Chen, Y Sun, DCW Tsang, NJD Graham… - Environmental …, 2017 - Elsevier
Produced water is a type of wastewater generated from hydraulic fracturing, which may pose
a risk to the environment and humans due to its high ionic strength and the presence of …