[PDF][PDF] Effect of overlying water pH, dissolved oxygen and temperature on heavy metal release from river sediments under laboratory conditions

Y Huang, D Zhang, Z Xu, S Yuan, Y Li… - Archives of …, 2017 - archive.sciendo.com
… So in this study, only middle and high pH effects were … heavy metals only in small part
were in exchangeable fraction, … sequestration from metal contaminated marine sediments, …

A microcosm evaluation of metal cycling in an urbanized contaminated estuary varying with oxic-hypoxic-anoxic-reoxic transition: Behavior, fluxes, and mechanism

Z Jia, Q Liu, J Hu, S Li, H Chen - Science of The Total Environment, 2024 - Elsevier
effect of an extended dissolved oxygen (DO) full-life dynamics (86 days) on metal behavior
across the sediment-… Meanwhile, most studies only focused on effects of different DO levels or …

[HTML][HTML] Using mixed active capping to remediate multiple potential toxic metal contaminated sediment for reducing environmental risk

MY Ou, Y Ting, BL Ch'ng, C Chen, YH Cheng… - Water, 2020 - mdpi.com
… not reach comparable effects to those with more HAP for … as potentially ideal amendments
to be part of the mixed caps. … dissolved oxygen caused by caps in the other five columns. …

Methane oxidation in heavy metal contaminated Mollic Gleysol under oxic and hypoxic conditions

A Walkiewicz, P Bulak, M Brzezińska, E Wnuk… - Environmental …, 2016 - Elsevier
… lower oxygen condition, while it took six days under ambient … and more uniform in hypoxic
conditions (ie the effects increasedsediment with dramatic difference between responses to …

Evaluating the Impact of Long Term Hydrodynamic Conditions on the Release of Metals from Contaminated Sediments in Taihu Lake, China.

PF Wang, N Geng, C Wang, J Qian… - Journal of …, 2016 - search.ebscohost.com
… The effects of hydrodynamic conditions on sediment … of metals from metal-contaminated
sediments over time. … The dissolved oxygen in surface water increases followed by sediment …

Dissolved oxygen drives the environmental behavior of heavy metals in coastal sediments

X Liu, Y Sheng, Q Liu, M Jiang - Environmental Monitoring and …, 2022 - Springer
Part of the sediment was freeze-dried and then passed … sediments with those from other
regions of the world. From Table 1, the Cu, Cr, Cd, and Pb levels in this study area were higher

[HTML][HTML] Effects of metal contamination in situ on osmoregulation and oxygen consumption in the mudflat fiddler crab Uca rapax (Ocypodidae, Brachyura)

MV Capparelli, DM Abessa, JC McNamara - … Part C: Toxicology & …, 2016 - Elsevier
… like osmoregulation and oxygen consumption in Uca species subjected to different levels
of … Zinc concentrations in the sediments were higher at the Rio Itapanhaú site in winter and …

Bioturbation effects on metal release from contaminated sediments are metal-dependent

M Xie, SL Simpson, WX Wang - Environmental pollution, 2019 - Elsevier
… of metals from multi-metal contaminated sediments that inhabited by … As part of quality control,
repeat analyses were made on 5% … Ventilation of the burrows to supply oxygen and expel …

The effect of several activated biochars on Cd immobilization and microbial community composition during in-situ remediation of heavy metal contaminated sediment

S Liu, Y Liu, X Tan, G Zeng, Y Zhou, S Liu, Z Yin… - Chemosphere, 2018 - Elsevier
… of the solid part of sediment, the dry sediment samples were … , which suggested that more
oxygen-containing functional … the most adverse effects on sediment microbial environment. …

Effects of enhanced bioturbation intensities on the toxicity assessment of legacy-contaminated sediments

TM Remaili, SL Simpson, DF Jolley - Environmental pollution, 2017 - Elsevier
… For predominantly metal-contaminated sediments, the … of field conditions (eg dissolved
oxygen and light conditions, … treatment may be attributed in part to the lower concentrations of …