Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/10837
Title: Risk assessment of trace metals in an extreme environment sediment: shallow, hypersaline, alkaline, and industrial Lake Acıgöl, Denizli, Turkey
Authors: Budakoglu, M.
Karaman, M.
Kumral, M.
Zeytuncu, B.
Doner, Z.
Yildirim, D.K.
Taşdelen, Suat
Keywords: Alkaline hypersaline lake
Lake Acıgöl
Lake sediments
Sequential extraction
Trace metal
Actinium
Alkalinity
Cadmium
Chemical analysis
Copper
Extraction
Lakes
Lead
Manganese
Metals
Nickel
Oxic sediments
Positive ions
Risk assessment
Sediments
Zinc
Chemical partitioning
Hypersaline lakes
Major and trace elements
Sequential extraction procedure
Spatial distribution patterns
Trace elements
aluminum
arsenic
cadmium
chromium
cobalt
copper
iron
lead
manganese
nickel
organic matter
trace metal
vanadium
zinc
heavy metal
trace element
alkalinity
chemical bonding
concentration (composition)
hypersaline environment
lacustrine deposit
risk assessment
sequential extraction
spatial distribution
Article
chemical procedures
environmental parameters
extreme environment
lake ecosystem
oxidation reduction reaction
particle size
precipitation
salinity
sediment
separation technique
surface property
Turkey (republic)
water contamination
analysis
chemistry
environmental monitoring
lake
water pollutant
Lake Acigol
Turkey
Environmental Monitoring
Extreme Environments
Geologic Sediments
Metals, Heavy
Risk Assessment
Salinity
Trace Elements
Water Pollutants, Chemical
Publisher: Springer International Publishing
Abstract: The major and trace element component of 48 recent sediment samples in three distinct intervals (0–10, 10–20, and 20–30 cm) from Lake Acıgöl is described to present the current contamination levels and grift structure of detrital and evaporate mineral patterns of these sediments in this extreme saline environment. The spatial and vertical concentrations of major oxides were not uniform in the each subsurface interval. However, similar spatial distribution patterns were observed for some major element couples, due mainly to the detrital and evaporate origin of these elements. A sequential extraction procedure including five distinct steps was also performed to determine the different bonds of trace elements in the < 60-µ particulate size of recent sediments. Eleven trace elements (Ni, Fe, Cd, Pb, Cu, Zn, As, Co, Cr, Al and Mn) in nine surface and subsurface sediment samples were analyzed with chemical partitioning procedures to determine the trace element percentage loads in these different sequential extraction phases. The obtained accuracy values via comparison of the bulk trace metal loads with the total loads of five extraction steps were satisfying for the Ni, Fe, Cd, Zn, and Co. While, bulk analysis results of the Cu, Ni, and V elements have good correlation with total organic matter, organic fraction of sequential extraction characterized by Cu, As, Cd, and Pb. Shallow Lake Acıgöl sediment is characteristic with two different redox layer a) oxic upper level sediments, where trace metals are mobilized, b) reduced subsurface level, where the trace metals are precipitated. © 2018, Springer International Publishing AG, part of Springer Nature.
URI: https://hdl.handle.net/11499/10837
https://doi.org/10.1007/s10661-018-6495-8
ISSN: 0167-6369
Appears in Collections:Mühendislik Fakültesi Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

Show full item record



CORE Recommender

SCOPUSTM   
Citations

3
checked on Oct 13, 2024

WEB OF SCIENCETM
Citations

3
checked on Oct 31, 2024

Page view(s)

34
checked on Aug 24, 2024

Google ScholarTM

Check




Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.