Enzyme activities and heavy metal interactions in calcareous soils under different land uses

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dc.contributor.authorSakin, Erdal
dc.contributor.authorYanardag, Ibrahim Halil
dc.contributor.authorRamazanoglu, Emrah
dc.contributor.authorYalcin, Hamza
dc.date.accessioned2026-06-19T06:39:28Z
dc.date.available2026-06-19T06:39:28Z
dc.date.issued2024
dc.departmentMalatya Turgut Özal Üniversitesi
dc.description.abstractNovelty statementSoil health and quality, chemical degradation and restoration processes, and soils contaminated with heavy metals or potentially polluted can be good indicators of ecosystem functioning. This study was carried out with the belief that the interaction of enzymes with heavy metals in this type of soil will be revealed in detail and will shed light on such studies to be done in the future. This study was carried out to examine the interaction of enzyme activities, microbial biomass carbon, and CO2 respiration with heavy metals under different land uses in terms of quality and sustainability of the soil. There is a statistically significant positive correlation between dehydrogenase enzyme activity and Mn, Pb, Cd, and Co, while it was negative between Cr. There was a positive correlation between catalase enzyme activity and Mn and Pb and between urease and Co. The higher interaction of dehydrogenase activity with heavy metals, which is included in the endo enzyme group, has been explained as a much stronger effect of heavy metals on living microorganisms and endoenzymes than extracellular enzymes stabilized on clay minerals and organic matter. The high clay content of the soil is thought to reduce some of the negative effects of heavy metals on enzymes. The results of this study may be good indicators of enzyme activities, especially dehydrogenase, catalase, and urease, for soil health and quality, chemical degradation and restoration processes, and ecosystem functioning in soils contaminated or to be contaminated with heavy metals. It shows that the activities of these enzymes are very sensitive and can decrease rapidly in case of high concentrations of heavy metals.
dc.identifier.doi10.1080/15226514.2023.2238818
dc.identifier.endpage286
dc.identifier.issn1522-6514
dc.identifier.issn1549-7879
dc.identifier.issue2
dc.identifier.orcid0000-0003-0733-7821
dc.identifier.orcid0000-0002-7921-5703
dc.identifier.orcid0000-0001-5403-4247
dc.identifier.orcid0000-0003-2558-9600
dc.identifier.pmid37480015
dc.identifier.scopus2-s2.0-85165445040
dc.identifier.scopusqualityQ1
dc.identifier.startpage273
dc.identifier.urihttps://doi.org/10.1080/15226514.2023.2238818
dc.identifier.urihttps://hdl.handle.net/20.500.12899/5630
dc.identifier.volume26
dc.identifier.wosWOS:001034418200001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherTaylor & Francis Inc
dc.relation.ispartofInternational Journal of Phytoremediation
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20260612
dc.subjectCo2
dc.subjectEmission
dc.subjectHeavy Metals
dc.subjectMicrobial Biomass Carbon
dc.subjectPrincipal Component Analysis (Pca)
dc.subjectSoil Enzyme Activity
dc.titleEnzyme activities and heavy metal interactions in calcareous soils under different land uses
dc.typeArticle

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