A review of heavy metals pollution in riverine sediment from various Asian and European countries: Distribution, sources, and environmental risk
Riverine sediments are important reservoirs of heavy metals, representing both historical
and contemporary anthropogenic activity within the watershed. This review has been …
and contemporary anthropogenic activity within the watershed. This review has been …
Stream sediment geochemical data analysis for district-scale mineral exploration targeting: Measuring the performance of the spatial U-statistic and CA fractal …
Recognition of mineralization-related geochemical footprints and modeling their multi-
element dispersion patterns are important aspects to consider when “vectoring” toward …
element dispersion patterns are important aspects to consider when “vectoring” toward …
Geochemical mineralization probability index (GMPI): a new approach to generate enhanced stream sediment geochemical evidential map for increasing probability …
M Yousefi, A Kamkar-Rouhani… - Journal of Geochemical …, 2012 - Elsevier
Integration of stream sediment geochemical data with other types of mineral exploration
data, especially in knowledge-driven mineral potential mapping (MPM), is a challenging …
data, especially in knowledge-driven mineral potential mapping (MPM), is a challenging …
Application of staged factor analysis and logistic function to create a fuzzy stream sediment geochemical evidence layer for mineral prospectivity mapping
M Yousefi, A Kamkar-Rouhani… - Geochemistry …, 2014 - lyellcollection.org
Stream sediment geochemical data are usually subjected to methods of multivariate
analysis (eg factor analysis) in order to extract an anomalous geochemical signature (factor) …
analysis (eg factor analysis) in order to extract an anomalous geochemical signature (factor) …
Weighted drainage catchment basin mapping of geochemical anomalies using stream sediment data for mineral potential modeling
M Yousefi, EJM Carranza… - Journal of Geochemical …, 2013 - Elsevier
In stream sediment geochemical exploration, anomalies can be recognized by 'undiluting'
concentrations of indicator elements in every stream sediment sample catchment basin …
concentrations of indicator elements in every stream sediment sample catchment basin …
Analysis of zoning pattern of geochemical indicators for targeting of porphyry-Cu mineralization: a pixel-based mapping approach
M Yousefi - Natural Resources Research, 2017 - Springer
In this paper, a pixel-based mapping of geochemical anomalies is proposed to avoid
estimation errors resulting from using interpolation methods in the modeling of anomalies …
estimation errors resulting from using interpolation methods in the modeling of anomalies …
Stepwise regression for recognition of geochemical anomalies: Case study in Takab area, NW Iran
A Nazarpour, GR Paydar, EJM Carranza - Journal of Geochemical …, 2016 - Elsevier
Stream sediment geochemical data represent compositional materials derived from various
sources, including single or multiple lithologic units, soil types, rocks types, etc. In order to …
sources, including single or multiple lithologic units, soil types, rocks types, etc. In order to …
Heavy metals content and distribution in the surface sediments of the Guangzhou section of the Pearl River, Southern China
S Wang, C Lin, X Cao - Environmental Earth Sciences, 2011 - Springer
The long-term industrialization and urbanization of Guangzhou city may lead to heavy metal
contamination of its aquatic sediment. Nevertheless, only few studies have been published …
contamination of its aquatic sediment. Nevertheless, only few studies have been published …
Tracing the natural and anthropogenic influence on the trace elemental chemistry of estuarine macroalgae and the implications for human consumption
E Ownsworth, D Selby, CJ Ottley, E Unsworth… - Science of the Total …, 2019 - Elsevier
Macroalgae (seaweed) has been shown to be an effective environmental indicator. We
investigate the trace element chemistry of macroalgae samples from locations along the …
investigate the trace element chemistry of macroalgae samples from locations along the …
Factors controlling regional spatial distribution of 53 elements in coastal sea sediments in northern Japan: comparison of geochemical data derived from stream and …
A Ohta, N Imai, S Terashima, Y Tachibana… - Applied …, 2010 - Elsevier
In all, 53 elements were analyzed in 1406 coastal sea sediment samples collected from an
area off Hokkaido and the Tohoku region of Japan during a nationwide marine geochemical …
area off Hokkaido and the Tohoku region of Japan during a nationwide marine geochemical …