Study of interaction of xenobiotics with macrophytes in experimental aquatic ecosystems
Phytotoxicity of three types of organic xenobiotics (ethyl acetate, butanol-1, tetrachloromethane) was evaluated when three macrophyte species Ceratophyllum demersum , Elodea canadensis , Chara fragilis were exposed. Pollutant concentrations of 5 and 10 MAC (maximum allowable concentration) were cre...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Peoples’ Friendship University of Russia (RUDN University)
2021-12-01
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| Series: | RUDN Journal of Ecology and Life Safety |
| Subjects: | |
| Online Access: | https://journals.rudn.ru/ecology/article/viewFile/30861/20642 |
| _version_ | 1818248805437407232 |
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| author | Vladislav A. Poklonov Viktor V. Glebov Danara A. Askarova Victoria V. Erofeeva Elizaveta V. Anikina |
| author_facet | Vladislav A. Poklonov Viktor V. Glebov Danara A. Askarova Victoria V. Erofeeva Elizaveta V. Anikina |
| author_sort | Vladislav A. Poklonov |
| collection | DOAJ |
| description | Phytotoxicity of three types of organic xenobiotics (ethyl acetate, butanol-1, tetrachloromethane) was evaluated when three macrophyte species Ceratophyllum demersum , Elodea canadensis , Chara fragilis were exposed. Pollutant concentrations of 5 and 10 MAC (maximum allowable concentration) were created in microcosms. Incubation lasted for 14 days. New information was obtained experimentally that C. fragilis macrophyte is a highly sensitive test object, which can be used for bioindication purposes. Xenobiotics had no toxic effects on E. canadensis , so it can be considered for phytoremediation purposes. The data obtained are necessary for the development of phytotechnologies for water purification. A number of conditions under which these plant species can be used for ecotechnology are shown. |
| first_indexed | 2024-12-12T15:26:26Z |
| format | Article |
| id | doaj.art-2b2a9e364a984720948da63409270c26 |
| institution | Directory Open Access Journal |
| issn | 2313-2310 2408-8919 |
| language | English |
| last_indexed | 2024-12-12T15:26:26Z |
| publishDate | 2021-12-01 |
| publisher | Peoples’ Friendship University of Russia (RUDN University) |
| record_format | Article |
| series | RUDN Journal of Ecology and Life Safety |
| spelling | doaj.art-2b2a9e364a984720948da63409270c262022-12-22T00:20:13ZengPeoples’ Friendship University of Russia (RUDN University)RUDN Journal of Ecology and Life Safety2313-23102408-89192021-12-0129430531410.22363/2313-2310-2021-29-4-305-31421073Study of interaction of xenobiotics with macrophytes in experimental aquatic ecosystemsVladislav A. Poklonov0https://orcid.org/0000-0003-2722-7283Viktor V. Glebov1https://orcid.org/0000-0002-3390-161XDanara A. Askarova2https://orcid.org/0000-0002-1594-7622Victoria V. Erofeeva3https://orcid.org/0000-0002-0236-1876Elizaveta V. Anikina4https://orcid.org/0000-0002-1872-1792International Independent Eсological and Politological UniversityRussian State Agrarian University - Timiryazev Moscow Agricultural AcademyPeoples’ Friendship University of Russia (RUDN University)Peoples’ Friendship University of Russia (RUDN University)Peoples’ Friendship University of Russia (RUDN University)Phytotoxicity of three types of organic xenobiotics (ethyl acetate, butanol-1, tetrachloromethane) was evaluated when three macrophyte species Ceratophyllum demersum , Elodea canadensis , Chara fragilis were exposed. Pollutant concentrations of 5 and 10 MAC (maximum allowable concentration) were created in microcosms. Incubation lasted for 14 days. New information was obtained experimentally that C. fragilis macrophyte is a highly sensitive test object, which can be used for bioindication purposes. Xenobiotics had no toxic effects on E. canadensis , so it can be considered for phytoremediation purposes. The data obtained are necessary for the development of phytotechnologies for water purification. A number of conditions under which these plant species can be used for ecotechnology are shown.https://journals.rudn.ru/ecology/article/viewFile/30861/20642fresh waterchemical pollutionphytotoxicityphytoremediationaquatic plantsincubationmicrocosmssaprobicitybioindicationxenobiotics |
| spellingShingle | Vladislav A. Poklonov Viktor V. Glebov Danara A. Askarova Victoria V. Erofeeva Elizaveta V. Anikina Study of interaction of xenobiotics with macrophytes in experimental aquatic ecosystems RUDN Journal of Ecology and Life Safety fresh water chemical pollution phytotoxicity phytoremediation aquatic plants incubation microcosms saprobicity bioindication xenobiotics |
| title | Study of interaction of xenobiotics with macrophytes in experimental aquatic ecosystems |
| title_full | Study of interaction of xenobiotics with macrophytes in experimental aquatic ecosystems |
| title_fullStr | Study of interaction of xenobiotics with macrophytes in experimental aquatic ecosystems |
| title_full_unstemmed | Study of interaction of xenobiotics with macrophytes in experimental aquatic ecosystems |
| title_short | Study of interaction of xenobiotics with macrophytes in experimental aquatic ecosystems |
| title_sort | study of interaction of xenobiotics with macrophytes in experimental aquatic ecosystems |
| topic | fresh water chemical pollution phytotoxicity phytoremediation aquatic plants incubation microcosms saprobicity bioindication xenobiotics |
| url | https://journals.rudn.ru/ecology/article/viewFile/30861/20642 |
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