KFU. Card publication. The use of cluster analysis for plant grouping by their tolerance to soil contamination with hydrocarbons at the germination stage

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THE USE OF CLUSTER ANALYSIS FOR PLANT GROUPING BY THEIR TOLERANCE TO SOIL CONTAMINATION WITH HYDROCARBONS AT THE GERMINATION STAGE

Form of presentation

Articles in international journals and collections

Year of publication

2014

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Authors, employees of KFU

Breus Irina Petrovna, author

Potashev Konstantin Andreevich, author

Sharonova Natalya Leonidovna, author

Bibliographic description in the original language

Potashev, K., Sharonova, N., Breus, I. The use of cluster analysis for plant grouping by their tolerance to soil contamination with hydrocarbons at the germination stage // Science of the Total Environment. 2014. - Vol. 485-486, No 1 (1). - P. 71-82.

Annotation

Clustering was employed for the analysis of obtained experimental data set (42 plants in total) on seed germination in leached chernozem contaminated with kerosene. Among investigated plants were 31 cultivated plants from 11 families (27 species and 20 varieties) and 11 wild plant species from 7 families, 23 annual and 19 perennial/biannual plant species, 11 monocotyledonous and 31 dicotyledonous plants. Two-dimensional (two-parameter) clustering approach, allowing the estimation of tolerance of germinating seeds using a pair of independent parameters (s{cyrillic}75%, V7%) was found to be most effective. These parameters characterized the ability of seeds to both withstand high concentrations of contaminants without the significant reduction of the germination, and maintain high germination rate within certain contaminant concentrations. The performed clustering revealed a number of plant features, which define the relation of a particular plant to a particular tolerance cluster; it ha

Keywords

Cluster analysis, Germination, Hydrocarbons, Plant tolerance, Soil contamination

The name of the journal

SCI TOTAL ENVIRON

URL

http://www.scopus.com/record/display.url?origin=AuthorProfile&view=basic&eid=2-s2.0-84897395907#

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=80590&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Breus Irina Petrovna	ru_RU
dc.contributor.author	Potashev Konstantin Andreevich	ru_RU
dc.contributor.author	Sharonova Natalya Leonidovna	ru_RU
dc.date.accessioned	2014-01-01T00:00:00Z	ru_RU
dc.date.available	2014-01-01T00:00:00Z	ru_RU
dc.date.issued	2014	ru_RU
dc.identifier.citation	Potashev, K., Sharonova, N., Breus, I. The use of cluster analysis for plant grouping by their tolerance to soil contamination with hydrocarbons at the germination stage // Science of the Total Environment. 2014. - Vol. 485-486, No 1 (1). - P. 71-82.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=80590&p_lang=2	ru_RU
dc.description.abstract	SCI TOTAL ENVIRON	ru_RU
dc.description.abstract	Clustering was employed for the analysis of obtained experimental data set (42 plants in total) on seed germination in leached chernozem contaminated with kerosene. Among investigated plants were 31 cultivated plants from 11 families (27 species and 20 varieties) and 11 wild plant species from 7 families, 23 annual and 19 perennial/biannual plant species, 11 monocotyledonous and 31 dicotyledonous plants. Two-dimensional (two-parameter) clustering approach, allowing the estimation of tolerance of germinating seeds using a pair of independent parameters (s{cyrillic}75%, V7%) was found to be most effective. These parameters characterized the ability of seeds to both withstand high concentrations of contaminants without the significant reduction of the germination, and maintain high germination rate within certain contaminant concentrations. The performed clustering revealed a number of plant features, which define the relation of a particular plant to a particular tolerance cluster; it ha	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Cluster analysis	ru_RU
dc.subject	Germination	ru_RU
dc.subject	Hydrocarbons	ru_RU
dc.subject	Plant tolerance	ru_RU
dc.subject	Soil contamination	ru_RU
dc.title	The use of cluster analysis for plant grouping by their tolerance to soil contamination with hydrocarbons at the germination stage	ru_RU
dc.type	Articles in international journals and collections	ru_RU