Oxidation and Accumulation of Benzo(a)pyrene in the Presence of the Baltic Algae
Abstract In batch experiments with 0.5 nM benzo(a)pyrene in artificial sea water there are investigated the distribution and degradation of benzopyrene in the presence of various plants: Cladophora glomerata, Enteromorpha intestinalis, Fucus vesiculosus and Chara aspera (in each case 10 … 20 g/l dry...
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crwiley:10.1002/aheh.19830110409 2024-06-02T08:05:18+00:00 Oxidation and Accumulation of Benzo(a)pyrene in the Presence of the Baltic Algae Irha, N. Kirso, U. Urbas, E. Kukk, H. 1983 http://dx.doi.org/10.1002/aheh.19830110409 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Faheh.19830110409 https://onlinelibrary.wiley.com/doi/pdf/10.1002/aheh.19830110409 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Acta hydrochimica et hydrobiologica volume 11, issue 4, page 449-456 ISSN 0323-4320 1521-401X journal-article 1983 crwiley https://doi.org/10.1002/aheh.19830110409 2024-05-03T10:59:40Z Abstract In batch experiments with 0.5 nM benzo(a)pyrene in artificial sea water there are investigated the distribution and degradation of benzopyrene in the presence of various plants: Cladophora glomerata, Enteromorpha intestinalis, Fucus vesiculosus and Chara aspera (in each case 10 … 20 g/l dry weight). The conversion of benzopyrene in the presence of the plants is considerably promoted compared with the pure autoxidation, except in the presence of Fucus . Obviously, there prevails initially the accumulation of benzopyrene in the biomass. Whereas for Fucus even after 10 d still 89% of benzopyrene can be detected in the biomass, in the other species a degradation of benzopyrene in the biomass takes place, the respective oxidation products as diols, quinones and phenols being detected in the biomass in proportionately higher concentrations. With the exception of Fucus , the degradation of benzopyrene comes up to 40 … 60% within a period of 5 … 6d with the other species tested. Article in Journal/Newspaper Chara aspera Wiley Online Library Acta hydrochimica et hydrobiologica 11 4 449 456 |
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Wiley Online Library |
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English |
description |
Abstract In batch experiments with 0.5 nM benzo(a)pyrene in artificial sea water there are investigated the distribution and degradation of benzopyrene in the presence of various plants: Cladophora glomerata, Enteromorpha intestinalis, Fucus vesiculosus and Chara aspera (in each case 10 … 20 g/l dry weight). The conversion of benzopyrene in the presence of the plants is considerably promoted compared with the pure autoxidation, except in the presence of Fucus . Obviously, there prevails initially the accumulation of benzopyrene in the biomass. Whereas for Fucus even after 10 d still 89% of benzopyrene can be detected in the biomass, in the other species a degradation of benzopyrene in the biomass takes place, the respective oxidation products as diols, quinones and phenols being detected in the biomass in proportionately higher concentrations. With the exception of Fucus , the degradation of benzopyrene comes up to 40 … 60% within a period of 5 … 6d with the other species tested. |
format |
Article in Journal/Newspaper |
author |
Irha, N. Kirso, U. Urbas, E. Kukk, H. |
spellingShingle |
Irha, N. Kirso, U. Urbas, E. Kukk, H. Oxidation and Accumulation of Benzo(a)pyrene in the Presence of the Baltic Algae |
author_facet |
Irha, N. Kirso, U. Urbas, E. Kukk, H. |
author_sort |
Irha, N. |
title |
Oxidation and Accumulation of Benzo(a)pyrene in the Presence of the Baltic Algae |
title_short |
Oxidation and Accumulation of Benzo(a)pyrene in the Presence of the Baltic Algae |
title_full |
Oxidation and Accumulation of Benzo(a)pyrene in the Presence of the Baltic Algae |
title_fullStr |
Oxidation and Accumulation of Benzo(a)pyrene in the Presence of the Baltic Algae |
title_full_unstemmed |
Oxidation and Accumulation of Benzo(a)pyrene in the Presence of the Baltic Algae |
title_sort |
oxidation and accumulation of benzo(a)pyrene in the presence of the baltic algae |
publisher |
Wiley |
publishDate |
1983 |
url |
http://dx.doi.org/10.1002/aheh.19830110409 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Faheh.19830110409 https://onlinelibrary.wiley.com/doi/pdf/10.1002/aheh.19830110409 |
genre |
Chara aspera |
genre_facet |
Chara aspera |
op_source |
Acta hydrochimica et hydrobiologica volume 11, issue 4, page 449-456 ISSN 0323-4320 1521-401X |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1002/aheh.19830110409 |
container_title |
Acta hydrochimica et hydrobiologica |
container_volume |
11 |
container_issue |
4 |
container_start_page |
449 |
op_container_end_page |
456 |
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1800750100339752960 |