Ilker Ugulu, Ibrahim Sahin, Ozal Guner, Ekrem Akcicek
{"title":"Biomonitoring and Source Identification of Potentially Toxic Metals in Different Plant Species in Mountain Ulus, Turkey.","authors":"Ilker Ugulu, Ibrahim Sahin, Ozal Guner, Ekrem Akcicek","doi":"10.1007/s00128-025-04028-7","DOIUrl":null,"url":null,"abstract":"<p><p>This study investigated the Cd, Fe, Mn, Ni, Pb, and Zn levels in Mt. Ulus plants, analysed their distribution characteristics and determined their origin using Positive Matrix Factorization (PMF) modelling. Using the multi-point sampling method, 28 plants were sampled from Mt. Ulus at altitudes ranging from 275 m to 1598 m. The following are sequences of metal concentrations with their mean values and standard errors, all measured in mg/kg by ICP-OES: Fe (380.1 ± 7.374) > Mn (141.8 ± 4.014) > Zn (33.59 ± 1.622) > Ni (2.299 ± 0.032) > Pb (1.489 ± 0.031) > Cd (0.205 ± 0.01). According to ANOVA analysis, there was no significant difference in the metal content of plant samples between woody and herbaceous stems. Additionally, no statistically significant difference was found according to altitude, except for Ni. The PMF model results indicate that human activities are the main cause of potentially toxic metal accumulations. Analyses, especially regarding Cd and Ni values, have shown that mining activities in the region play an important role in potentially toxic metal accumulation.</p>","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"114 3","pages":"45"},"PeriodicalIF":2.7000,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of Environmental Contamination and Toxicology","FirstCategoryId":"93","ListUrlMain":"https://doi.org/10.1007/s00128-025-04028-7","RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENVIRONMENTAL SCIENCES","Score":null,"Total":0}
引用次数: 0
Abstract
This study investigated the Cd, Fe, Mn, Ni, Pb, and Zn levels in Mt. Ulus plants, analysed their distribution characteristics and determined their origin using Positive Matrix Factorization (PMF) modelling. Using the multi-point sampling method, 28 plants were sampled from Mt. Ulus at altitudes ranging from 275 m to 1598 m. The following are sequences of metal concentrations with their mean values and standard errors, all measured in mg/kg by ICP-OES: Fe (380.1 ± 7.374) > Mn (141.8 ± 4.014) > Zn (33.59 ± 1.622) > Ni (2.299 ± 0.032) > Pb (1.489 ± 0.031) > Cd (0.205 ± 0.01). According to ANOVA analysis, there was no significant difference in the metal content of plant samples between woody and herbaceous stems. Additionally, no statistically significant difference was found according to altitude, except for Ni. The PMF model results indicate that human activities are the main cause of potentially toxic metal accumulations. Analyses, especially regarding Cd and Ni values, have shown that mining activities in the region play an important role in potentially toxic metal accumulation.
期刊介绍:
The Bulletin of Environmental Contamination and Toxicology(BECT) is a peer-reviewed journal that offers rapid review and publication. Accepted submissions will be presented as clear, concise reports of current research for a readership concerned with environmental contamination and toxicology. Scientific quality and clarity are paramount.