Soil solution data from Bohemian headwater catchments record atmospheric metal deposition and legacy pollution
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F23%3A00571381" target="_blank" >RIV/60077344:_____/23:00571381 - isvavai.cz</a>
Alternative codes found
RIV/00025798:_____/23:10168563
Result on the web
<a href="https://link.springer.com/content/pdf/10.1007/s11356-023-25673-7.pdf" target="_blank" >https://link.springer.com/content/pdf/10.1007/s11356-023-25673-7.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11356-023-25673-7" target="_blank" >10.1007/s11356-023-25673-7</a>
Alternative languages
Result language
angličtina
Original language name
Soil solution data from Bohemian headwater catchments record atmospheric metal deposition and legacy pollution
Original language description
Soil solution chemistry depends largely on mineralogy and organic matter properties of soil horizons with which they interact. Differing lithologies within a given catchment area can influence variability in soil cation exchange capacities and affect solute transport. Zero-tension and tension lysimeters were used to evaluate the fast transport of solutes in the topsoil vs. slow diffusional matrix flow at the subsoil of three contrasting lithology catchments in a mid-elevation mountain forest. Our aim was to test the feasibility of lysimeters' hydrochemical data as a gauge for legacy subsoil pollution. Due to contrasting lithologies, atmospheric legacy pollution prevailing at the soil-regolith interface is differently yet consistently reflected by beryllium, lead, and chromium soil solution concentrations of the three catchments. Geochemical (dis)equilibrium between the soil and soil matrix water governed the hydrochemistry of the soil solutions at the time of collection, potentially contributing to decreased dissolved concentrations with increased depths at sites with higher soil pH. A complementary isotopic δ18O runoff generation model constrained potential seasonal responses and pointed to sufficiently long water-regolith interactions as to permit important seasonal contributions of groundwater enriched in chemical species to the topsoil levels. Our study also reflects subsoil equilibration with atmospheric solutes deposited at the topsoil and thus provides guidance for evaluating legacy pollution in soil profiles derived from contrasting lithology.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
40104 - Soil science
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Environmental Science and Pollution Research
ISSN
0944-1344
e-ISSN
1614-7499
Volume of the periodical
30
Issue of the periodical within the volume
16
Country of publishing house
DE - GERMANY
Number of pages
16
Pages from-to
48232-48247
UT code for WoS article
000936546000013
EID of the result in the Scopus database
2-s2.0-85147658325