Estrone degradation in soil as affected by three soil groups

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F25%3A102698" target="_blank" >RIV/60460709:41210/25:102698 - isvavai.cz</a>

Result on the web

<a href="https://www.mdpi.com/2076-3417/15/10/5703" target="_blank" >https://www.mdpi.com/2076-3417/15/10/5703</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/app15105703" target="_blank" >10.3390/app15105703</a>

Result language

angličtina

Original language name

Estrone degradation in soil as affected by three soil groups

Original language description

Estrone (E1) is a female hormone present in large quantities in animal farming, which has, in recent decades, resulted in increasing water and soil pollution. Research into its behaviour in the environment has been more focused on water pollution than on soil or soil groups. Three agricultural soils from the Czech Republic - cambisol, fluvisol, and chernozem - were analyzed in a pot experiment to determine their influence on estrone transformation, with laccase, and Mn-oxidoreductases enzymes being measured for this purpose. From the initial concentration of 50 µg.kg-1 soil E1 solution, 1.36 µg.kg-1 were measured on average in the soils after 28 days. There was a clear transition in estrone concentration between 24 h and day 3, reflected in all three soils by increased enzymatic activity. Aside from this, the three soils behaved differently. Results showed that fluvisol was the most different to both cambisol and chernozem. It had the highest enzymatic activity, but also the highest estrone levels in soil at 28 days (5.09 µg.kg-1) vs. cambisol (1.36 µg.kg-1) and chernozem (0.94 µg.kg-1). The removal mechanisms were considered a combination of estrone soil sorption and enzymatic activity, with each soil exhibiting an individual combination of the two. In fluvisol, sorption was considered predominant, thoughenzymatic activity was also relevant; cambisol presented an alternation of sorption and biodegradation, with neither deemed the main mechanism; and chernozem exhibited predominantly high enzymatic activity at the end of the experiment, which resulted in the lowest estrone in soil at the end of the experiment. Overall, all three soils presented good estrone degradation potential through their various soil properties.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10511 - Environmental sciences (social aspects to be 5.7)

Project

<a href="/en/project/EF16_019%2F0000845" target="_blank" >EF16_019/0000845: Centre for investigation of synthesis and transformation of nutritional substances in the food chain in interaction with potentially harmful substances of athropogenic origin: assessment of contamination risks for the quality of production</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2025

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Applied Sciences-BASEL

ISSN

2076-3417

e-ISSN

2076-3417

Volume of the periodical

15

Issue of the periodical within the volume

10

Country of publishing house

CH - SWITZERLAND

Number of pages

14

Pages from-to

1-14

UT code for WoS article

001495915900001

EID of the result in the Scopus database

2-s2.0-105006764133