Geochemical features of the elemental composition of meadowsweet (Filipendula ulmaria (L).Maxim) in Kemerovo Oblast

20th International Scientific Symposium of Students, Postgraduates and Young Scientists on "Problems of Geology and Subsurface Development"

Zhdanov, V.A.^1 ; Sobolev, I.S.^1 ; Baranovskaya, N.V.^1 ; Kolesnikova, E.A.^1 ; Chernenkaya, E.V.^1 ; Yalaltdinova, A.R.^1

National Research Tomsk Polytechnic University, 30 Lenin Av., Tomsk

634050, Russia^1

关键词: Average method;    Biogeochemical;    Elemental compositions;    Geochemical features;    Man-made landscapes;    Positive correlations;    Soil mineral compositions;    Statistically significant difference;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/43/1/012048/pdf
DOI  :  10.1088/1755-1315/43/1/012048

来源: IOP

【 摘 要 】

Biogeochemical sampling of the aboveground part of meadowsweet (Fillipendula Ulmaria (L). Maxim) allowed us to study ecological and geochemical features of 10 regions in Kemerovo Oblast, including both natural and man-made landscapes. The content of 55 elements in the plant is determined by ICP-MS. Statistical analysis of the results allowed us to establish the effect of the soil mineral composition and the mining region specificity on the elemental composition of meadowsweet, to reveal significant positive correlations of the elements and to establish a statistically significant difference in the studied areas on the basis of the content of some elements. Sample reference to one of the clusters, followed by an assessment of their geochemical features is determined by the K-average method.