Determination of sediment metal background concentrations and enrichment in marine environments–a critical review

GF Birch - Science of the total environment, 2017 - Elsevier
Abstract 'Background'is the concentration of metals in pristine sediment, unaltered by human
activity and 'enrichment'is the extent present-day sediment metal concentrations exceed pre …

A review and critical assessment of sedimentary metal indices used in determining the magnitude of anthropogenic change in coastal environments

GF Birch - Science of The Total Environment, 2023 - Elsevier
The current critical review examines the application of 11 frequently used sedimentary metal
indices in their ability to accurately assess the magnitude of human-induced change …

Arsenic and heavy metal pollution in wetland soils from tidal freshwater and salt marshes before and after the flow-sediment regulation regime in the Yellow River …

J Bai, R Xiao, K Zhang, H Gao - Journal of Hydrology, 2012 - Elsevier
Soil samples were collected in tidal freshwater and salt marshes in the Yellow River Delta
(YRD), northern China, before and after the flow-sediment regulation. Total concentrations of …

Trace elements in stream bed sediments from agricultural catchments (Gascogne region, SW France): where do they come from?

YM N'guessan, JL Probst, T Bur, A Probst - Science of the total environment, 2009 - Elsevier
The Gascogne region (SW of France) is cultivated for more than 75% of the area. 83
samples of stream bed sediments were collected in three main Gascogne river basins (Gers …

Distribution, enrichment and sources of heavy metals in surface sediments of the North Yellow Sea

P Huang, T Li, A Li, X Yu, NJ Hu - Continental shelf research, 2014 - Elsevier
The distributions, sources, annual sedimentation and atmospheric deposition flux of heavy
metals in surface sediments of the North Yellow Sea (NYS) were investigated. Higher …

Potential toxic risk of heavy metals from sediment of the Pearl River in South China

NIU Hongyi, D Wenjing, WU Qunhe… - Journal of Environmental …, 2009 - Elsevier
Based on the monitoring of five heavy metal elements in the surface sediments of the Pearl
River in South China, potential toxicity of the heavy metals was assessed using consensus …

Spatial distribution, origin and contamination assessment of heavy metals in surface sediments from Jangsong tidal flat, Kangryong river estuary, DPR Korea

IG Kim, YB Kim, RH Kim, TS Hyon - Marine Pollution Bulletin, 2021 - Elsevier
This study aims to investigate spatial distribution, contamination and origin of heavy metals
(Pb, Zn, Cu, Ni, Co and Cr) in surface sediments of Jangsong tidal flat (JTF), Kangryong river …

Effects of freshwater input on trace element pollution in salt marsh soils of a typical coastal estuary, China

J Bai, Q Zhao, Q Lu, J Wang, KR Reddy - Journal of Hydrology, 2015 - Elsevier
Freshwater input is an important pathway for the restoration of degraded coastal wetlands,
however, little information is available on the negative effects of freshwater inputs on salt …

Spatial analysis of trace element contamination in sediments of Tamiraparani estuary, southeast coast of India

NS Magesh, N Chandrasekar, DV Roy - Estuarine, Coastal and Shelf …, 2011 - Elsevier
The impact of industrial effluents on the Tamiraparani estuary was investigated by
determining the degree of trace element contamination in the estuarine sediments. Surface …

Distribution and contamination of trace metals in surface sediments of the East China Sea

TH Fang, JY Li, HM Feng, HY Chen - Marine Environmental Research, 2009 - Elsevier
The distributions, contamination status and annual sedimentation flux of trace metals in
surface sediments of the East China Sea (ECS) were studied. Higher concentrations of the …