Toxic Effects of Thallium on Biological Indicators of Haplic Chernozem Health: A Case Study

Thallium (Tl) was introduced into Haplic Chernozem in the amounts of 3, 30, and 300 mg/kg, and biological indicators were observed at 10, 30, and 90 days after incubation in the laboratory experiment. An increase in biological activities; i.e., the total number of bacteria, <i>Azotobacter</...

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Autores principales:	Sergey Kolesnikov, Tatiana Minnikova, Tatiana Minkina, Vishnu D. Rajput, Natalya Tsepina, Kamil Kazeev, Alexander Zhadobin, Elena Nevedomaya, Tigran Ter-Misakyants, Yulia Akimenko, Saglara Mandzhieva, Svetlana Sushkova, Anuj Ranjan, Ilgiz Asylbaev, Victoria Popova, Alena Tymoshenko
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	thallium pollution soil ecotoxicity biological activity Environmental technology. Sanitary engineering TD1-1066
Acceso en línea:	https://doaj.org/article/62a91bef082f49b6b23fa5862b14e0ad
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spelling	oai:doaj.org-article:62a91bef082f49b6b23fa5862b14e0ad2021-11-25T17:31:04ZToxic Effects of Thallium on Biological Indicators of Haplic Chernozem Health: A Case Study10.3390/environments81101192076-3298https://doaj.org/article/62a91bef082f49b6b23fa5862b14e0ad2021-11-01T00:00:00Zhttps://www.mdpi.com/2076-3298/8/11/119https://doaj.org/toc/2076-3298Thallium (Tl) was introduced into Haplic Chernozem in the amounts of 3, 30, and 300 mg/kg, and biological indicators were observed at 10, 30, and 90 days after incubation in the laboratory experiment. An increase in biological activities; i.e., the total number of bacteria, <i>Azotobacter</i> spp. abundance, enzymes (catalase, dehydrogenases), and phytotoxic indicators (germination rate of radish) after 30 days of Tl exposure were noted. The total number of bacteria and <i>Azotobacter</i> spp. abundance, enzyme activity, and phytotoxicity were more sensitive (16–76%) and informative (12–65%) indicators compared to the control, respectively. Integral biological indicators of soil state (IIBS) noted at 10, 30, and 90 days decreased at a dose of 30 and 300 mg/kg by 13–43% in relation to the control. An increase in Tl concentration and duration of exposure (up to 90 days) inhibited biological properties and caused ecotoxicological effects, respectively. We concluded that the use of individual indicators served as an indicator of the state of the soil.Sergey KolesnikovTatiana MinnikovaTatiana MinkinaVishnu D. RajputNatalya TsepinaKamil KazeevAlexander ZhadobinElena NevedomayaTigran Ter-MisakyantsYulia AkimenkoSaglara MandzhievaSvetlana SushkovaAnuj RanjanIlgiz AsylbaevVictoria PopovaAlena TymoshenkoMDPI AGarticlethalliumpollutionsoilecotoxicitybiological activityEnvironmental technology. Sanitary engineeringTD1-1066ENEnvironments, Vol 8, Iss 119, p 119 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	thallium pollution soil ecotoxicity biological activity Environmental technology. Sanitary engineering TD1-1066
spellingShingle	thallium pollution soil ecotoxicity biological activity Environmental technology. Sanitary engineering TD1-1066 Sergey Kolesnikov Tatiana Minnikova Tatiana Minkina Vishnu D. Rajput Natalya Tsepina Kamil Kazeev Alexander Zhadobin Elena Nevedomaya Tigran Ter-Misakyants Yulia Akimenko Saglara Mandzhieva Svetlana Sushkova Anuj Ranjan Ilgiz Asylbaev Victoria Popova Alena Tymoshenko Toxic Effects of Thallium on Biological Indicators of Haplic Chernozem Health: A Case Study
description	Thallium (Tl) was introduced into Haplic Chernozem in the amounts of 3, 30, and 300 mg/kg, and biological indicators were observed at 10, 30, and 90 days after incubation in the laboratory experiment. An increase in biological activities; i.e., the total number of bacteria, <i>Azotobacter</i> spp. abundance, enzymes (catalase, dehydrogenases), and phytotoxic indicators (germination rate of radish) after 30 days of Tl exposure were noted. The total number of bacteria and <i>Azotobacter</i> spp. abundance, enzyme activity, and phytotoxicity were more sensitive (16–76%) and informative (12–65%) indicators compared to the control, respectively. Integral biological indicators of soil state (IIBS) noted at 10, 30, and 90 days decreased at a dose of 30 and 300 mg/kg by 13–43% in relation to the control. An increase in Tl concentration and duration of exposure (up to 90 days) inhibited biological properties and caused ecotoxicological effects, respectively. We concluded that the use of individual indicators served as an indicator of the state of the soil.
format	article
author	Sergey Kolesnikov Tatiana Minnikova Tatiana Minkina Vishnu D. Rajput Natalya Tsepina Kamil Kazeev Alexander Zhadobin Elena Nevedomaya Tigran Ter-Misakyants Yulia Akimenko Saglara Mandzhieva Svetlana Sushkova Anuj Ranjan Ilgiz Asylbaev Victoria Popova Alena Tymoshenko
author_facet	Sergey Kolesnikov Tatiana Minnikova Tatiana Minkina Vishnu D. Rajput Natalya Tsepina Kamil Kazeev Alexander Zhadobin Elena Nevedomaya Tigran Ter-Misakyants Yulia Akimenko Saglara Mandzhieva Svetlana Sushkova Anuj Ranjan Ilgiz Asylbaev Victoria Popova Alena Tymoshenko
author_sort	Sergey Kolesnikov
title	Toxic Effects of Thallium on Biological Indicators of Haplic Chernozem Health: A Case Study
title_short	Toxic Effects of Thallium on Biological Indicators of Haplic Chernozem Health: A Case Study
title_full	Toxic Effects of Thallium on Biological Indicators of Haplic Chernozem Health: A Case Study
title_fullStr	Toxic Effects of Thallium on Biological Indicators of Haplic Chernozem Health: A Case Study
title_full_unstemmed	Toxic Effects of Thallium on Biological Indicators of Haplic Chernozem Health: A Case Study
title_sort	toxic effects of thallium on biological indicators of haplic chernozem health: a case study
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/62a91bef082f49b6b23fa5862b14e0ad
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Toxic Effects of Thallium on Biological Indicators of Haplic Chernozem Health: A Case Study

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