Improvement of heavy metal removal from urban runoff using modified pervious concrete

P Wijeyawardana, N Nanayakkara… - Science of The Total …, 2022 - Elsevier
Heavy metals are one of the major chemical pollutant groups in urban runoff. The
application of porous concrete is a potential alternative to conventional runoff management …

An overview on metal pollution on touristic sandy beaches: Is the COVID-19 pandemic an opportunity to improve coastal management?

NS Buzzi, MC Menendez, DM Truchet… - Marine Pollution …, 2022 - Elsevier
The worldwide spread of the SARS-CoV-2 caused an unprecedented lockdown measures in
most countries with consequences on the world society, economy, and sanitary systems …

Heavy metal fractions and ecological risk assessment in sediments from urban, rural and reclamation-affected rivers of the Pearl River Estuary, China

G Zhang, J Bai, R Xiao, Q Zhao, J Jia, B Cui, X Liu - Chemosphere, 2017 - Elsevier
Rapid urbanization and reclamation processes in coastal areas have resulted in serious
pollution to the aquatic environment. Less is known on the geochemical fractions and …

How natural and anthropogenic factors should drive microplastic behavior and fate: The scenario of Brazilian urban freshwater

FF Sodré, IM Arowojolu, MC Canela, RS Ferreira… - Chemosphere, 2023 - Elsevier
Brazil maintains its position at the top of the global ranking of plastic producers, yet recycling
efforts have been incipient. Recent data reveals an annual production of approximately 14 …

Speciation distribution of heavy metals in uranium mining impacted soils and impact on bacterial community revealed by high-throughput sequencing

S Xiao, Q Zhang, X Chen, F Dong, H Chen… - Frontiers in …, 2019 - frontiersin.org
This study investigated the influence of heavy metals on bacterial community structure in a
uranium mine. Soils from three differently polluted ditches (Yangchang ditch, Zhongchang …

Inferring the ecological quality status based on living benthic foraminiferal indices in transitional areas of the Guanabara bay (SE Brazil)

M Nunes, MVA Martins, F Frontalini, VMP Bouchet… - Environmental …, 2023 - Elsevier
Using benthic foraminifera, we evaluate the ecological quality status (EcoQS) of transitional
waters of the Guanabara Bay (SE Brazil) by applying the diversity-based index exp (H′ bc) …

Spatial analysis of heavy metal pollution in road-deposited sediments based on the traffic intensity of a megacity

AV Goya-Heredia, CA Zafra-Mejía… - Atmosphere, 2023 - mdpi.com
Population growth has led to the intensification of average daily traffic (ADT), highlighting
vehicles as one of the major sources of heavy metal (HM) pollution in cities. The objective of …

Concentration and toxicity assessment of contaminants in sediments of the Itaipu–Piratininga lagoonal system, Southeastern Brazil

D Cunha, S Muylaert, M Nascimento, L Felix… - Regional Studies in …, 2021 - Elsevier
Abstract The Itaipu–Piratiningalagoon system, which is located in Niterói City, Southeastern
Brazil, has suffered significant environmental pressures due to its growing urbanization …

Tendencias metodológicas en la evaluación del grado de contaminación y de riesgos por metales pesados presentes en sedimentos viales urbanos

A Goya-Heredia, CA Zafra-Mejía… - Revista UIS …, 2020 - revistas.uis.edu.co
El objetivo principal de este artículo es analizar las tendencias a nivel mundial en el uso de
métodos para evaluar la contaminación por metales pesados (MP) asociados con el …

Multiproxy analysis in contaminated sediments from Niterói Harbour (Guanabara Bay), Brazil

AS de Freitas, AD de Oliveira Santos… - Marine Pollution …, 2022 - Elsevier
Harbours are located in major urban centres around the world and are of great economic
importance to the cities in their surroundings. However, the intense traffic of boats and ships …