A review of metal levels in urban dust, their methods of determination, and risk assessment

CC Kaonga, IBM Kosamu, WR Utembe - Atmosphere, 2021 - mdpi.com
This review gives insights into the levels of metals in urban dust, their determination
methods, and risk assessment. Urban dust harbors a number of pollutants, including heavy …

Origin identification and potential ecological risk assessment of potentially toxic inorganic elements in the topsoil of the city of Yerevan, Armenia

G Tepanosyan, L Sahakyan, O Belyaeva… - Journal of Geochemical …, 2016 - Elsevier
The total concentrations of Ti, Fe, Ba, Mn, Co, V, Pb, Zn, Cu, Ni, Cr, Mo, Hg and As were
determined in 1356 topsoil samples collected from the area of the city of Yerevan in order …

Yerevan soil radioactivity: Radiological and geochemical assessment

O Belyaeva, N Movsisyan, K Pyuskyulyan, L Sahakyan… - Chemosphere, 2021 - Elsevier
Spatial pattern of naturally occurring radionuclides (NOR): 226 Ra, 232 Th, 40 K, and
artificial 137 Cs was studied using soil samples of the multipurpose geochemical survey of …

Assessment of pollution levels and human health risk of heavy metals in dust deposited on Yerevan's tree leaves (Armenia)

N Maghakyan, G Tepanosyan, O Belyaeva… - Acta Geochimica, 2017 - Springer
The total concentrations of Cd, As, Pb, Cr, Ni, Co, Zn, Cu, Ag, Hg, and Mo were determined
in the atmospheric dust of the city of Yerevan by atomic absorption spectrometry (AAnalyst …

Heavy metals in urban dust: contamination and health risk assessment: a case study from Gyumri, Armenia

L Sahakyan, N Maghakyan, O Belyaeva… - Arabian Journal of …, 2016 - Springer
Cities damaged by devastating earthquakes are exposed to dust pollution during a long-
term period of reconstruction and liquidation of calamity-caused consequences. For the first …

Multifractal features of activity concentration and stochastic risk assessment of naturally occurring and technogenic radionuclides in the soil of Yerevan, Armenia

A Aruta, L Sahakyan, G Tepanosyan, N Movsisyan… - Environmental …, 2022 - Elsevier
Spatial patterns and background ranges of naturally occurring radionuclides (NORs)(ie U-
238, Th-232, K-40) and Cs-137 were studied in the urban soils of Yerevan, the capital city of …

Similarities and differences of potentially toxic elements contents in leaves of Fraxinus excelsior L. and Platanus orientalis L. in an urban environment

H Hasmik, G Tepanosyan, A Gevorgyan… - Urban Forestry & Urban …, 2021 - Elsevier
The recognition of the features and capabilities of potentially toxic elements (PTE) uptake
from urban tree leaves is crucial for mitigating pollution and optimizing the allocation of …

[PDF][PDF] ASSESSMENT OF HEAVY METAL POLLUTION LEVEL AND CHILDREN'S HEALTH RISK IN A KINDERGARTEN AREA (YEREVAN).

N Maghakyan, L Sahakyan, O Belyaeva… - Electronic Journal of …, 2017 - researchgate.net
ABSTRACT The contents of Hg, Cd, Mo, Pb, Ni, Cr, Co, Ag, Zn and Cu in soil and dust from
kindergarten area of city of Yerevan, Armenia, were measured by Atomic absorption …

CHARACTERISTIC DISTRIBUTION AND SOURCE APPORTIONMENT OF SOME HEAVY METALS ON STREET DUST OF IKORODU AREA OF LAGOS STATE …

EG Olumayede, AW Ashiru, AO Eruola… - FULafia Journal of …, 2024 - lafiascijournals.org.ng
This research reports the characteristic distribution and source apportionment of some
heavy metals in dust ofIkorodu area of Lagos State. The dust samples were collected …

ABOUT HEAVY METAL ACCUMULATION POTENTIAL OF SOME EVERGREEN TREES IN GREEN SPACES OF YEREVAN (ARMENIA).

HA Hovhannisyan… - Electronic Journal of …, 2023 - search.ebscohost.com
This article presents the final research on the study the metal accumulation potential of two
evergreen species Thuja occidentalis L. and Juniperus virginiana involved in the green …