Wyszukiwanie zaawansowane ?

Obiekt

Assessment of the suitability of dehydrogenase activity as a biomarker in the plant rhizosphere soil and lichen thalli for trace element pollution around a zinc smelter – a preliminary research
Pobierz

Tytuł: Assessment of the suitability of dehydrogenase activity as a biomarker in the plant rhizosphere soil and lichen thalli for trace element pollution around a zinc smelter – a preliminary research

Twórca:

Skubała, Kaja ; Styburski, Jakub ; Chowaniec, Karolina

Data:

2025

Typ:

artykuł w czasopiśmie

Opis:

In recent years, the application of biomarker-based approaches in field studies of contaminated environments has gained attraction, as biomarkers offer a sensitive method for early detection of toxicological impacts. Dehydrogenase activity (DHA) is a good environmental indicator of stress in lichens, while a decrease in its activity in soil may be associated with increased levels of pollutants in the substrate. The objective of this study was to evaluate the impact of distance to the zinc smelter on dehydrogenase activity in the epigeic lichen Cladonia rei Schaer. and in the rhizosphere soil of grass Calamagrostis epigejos L. Roth. We also aimed to evaluate the performance of DHA in lichens and rhizosphere soil in the context of validating this biomarker for soil monitoring. Samples of C. rei and rhizosphere soil were collected from sites designated on the transect between 300 to 4100 m east of the "Miasteczko Śląskie" zinc smelter. We found reduced DHA levels in rhizosphere soil near the smelter; however, there was no clear trend of DHA increase with distance from the smelter. This phenomenon may be explained by the specificity of the rhizosphere microhabitat and interactions between microorganisms and plants. Our results also showed that DHA in C. rei is highly sensitive to soil contamination by trace element. Consequently, measurement of DHA in this species could indicate elevated trace element concentrations in the soil. This biomarker in lichens may serve as a warning signal for high soil pollution, particularly when smelting activities are conducted near agricultural areas.

Miejsce wydania:

Koszalin

Wydawca:

Politechnika Koszalińska

Identyfikator:

oai:dlibra.tu.koszalin.pl:2203

Język:

eng

Jest częścią:

Rocznik Ochrona Środowiska. Vol. 27, s. 361-372

Prawa:

Biblioteka Politechniki Koszalińskiej

Prawa dostępu:

internet

Licencja:

Creative Commons BY-SA 4.0

Exlibris

Temat i słowa kluczowe:

cladonia rei dehydrogenase activity biomonitoring rhizosphere soil calamagrostis epigejos

Kolekcje, do których przypisany jest obiekt:

Data ostatniej modyfikacji:

2 lis 2026

Data dodania obiektu:

2 lis 2026

Liczba wyświetleń treści obiektu:

8

Wszystkie dostępne wersje tego obiektu:

https://dlibra.tu.koszalin.pl/publication/2213

Wyświetl opis w formacie RDF:

RDF

Wyświetl opis w formacie OAI-PMH:

OAI-PMH

Nazwa wydania Data
2025, Skubała, Kaja, Assessment of the suitability of dehydrogenase activity as a biomarker in the plant rhizosphere soil and lichen thalli for trace element pollution around a zinc smelter – a preliminary research 2 lis 2026
×

Cytowanie

Styl cytowania:

Dane kontaktowe

Adres

Biblioteka Politechniki Koszalińskiej ul. Racławicka 15-17 75-620 Koszalin

Telefon

(+48) 94 34 78 455

E-Mail

dlibra@tu.koszalin.pl

Odwiedź nas!

Ta strona wykorzystuje pliki 'cookies'. Więcej informacji