Heavy metals in the landscape components of the Kalmykia
The concentrations of heavy metals (Cr, Co, Ni, Cu, Zn, Cd, Pb) in the soil of nord-west part of Precaspian low-land and their subsequent distribution over the trophic chain: plant fodder - sheep are investiqаtеd. It was revealed that the highest biogenic accumulation is characteristic of Zn and Cu...
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| Format: | Article |
| Language: | Russian |
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Kamerton
2015-02-01
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| Series: | Юг России: экология, развитие |
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| Online Access: | https://ecodag.elpub.ru/ugro/article/view/607 |
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| author | L. Ch. Sangadzhieva O. S. Sangadzhieva Zh. D. Davaeva V. P. Chodyacov Z. B. Badmaeva |
| author_facet | L. Ch. Sangadzhieva O. S. Sangadzhieva Zh. D. Davaeva V. P. Chodyacov Z. B. Badmaeva |
| author_sort | L. Ch. Sangadzhieva |
| collection | DOAJ |
| description | The concentrations of heavy metals (Cr, Co, Ni, Cu, Zn, Cd, Pb) in the soil of nord-west part of Precaspian low-land and their subsequent distribution over the trophic chain: plant fodder - sheep are investiqаtеd. It was revealed that the highest biogenic accumulation is characteristic of Zn and Cu at all the levels of trophic chain. An increase in the transition coefficients for the most toxic elements Pb, Cd is observed, which is an evidence of their accumulation in the higher levels of trophic chain. |
| format | Article |
| id | doaj-art-cfbf7b36d59044dea89a5f2b11ded217 |
| institution | DOAJ |
| issn | 1992-1098 2413-0958 |
| language | Russian |
| publishDate | 2015-02-01 |
| publisher | Kamerton |
| record_format | Article |
| series | Юг России: экология, развитие |
| spelling | doaj-art-cfbf7b36d59044dea89a5f2b11ded2172025-08-20T03:00:08ZrusKamertonЮг России: экология, развитие1992-10982413-09582015-02-015115616110.18470/1992-1098-2010-1-156-161621Heavy metals in the landscape components of the KalmykiaL. Ch. Sangadzhieva0O. S. Sangadzhieva1Zh. D. Davaeva2V. P. Chodyacov3Z. B. Badmaeva4Калмыцкий государственный университетКалмыцкий государственный университетКалмыцкий государственный университетКалмыцкий государственный университетКалмыцкий государственный университетThe concentrations of heavy metals (Cr, Co, Ni, Cu, Zn, Cd, Pb) in the soil of nord-west part of Precaspian low-land and their subsequent distribution over the trophic chain: plant fodder - sheep are investiqаtеd. It was revealed that the highest biogenic accumulation is characteristic of Zn and Cu at all the levels of trophic chain. An increase in the transition coefficients for the most toxic elements Pb, Cd is observed, which is an evidence of their accumulation in the higher levels of trophic chain.https://ecodag.elpub.ru/ugro/article/view/607soilplant foodtrophic chainheavy metals. |
| spellingShingle | L. Ch. Sangadzhieva O. S. Sangadzhieva Zh. D. Davaeva V. P. Chodyacov Z. B. Badmaeva Heavy metals in the landscape components of the Kalmykia Юг России: экология, развитие soil plant food trophic chain heavy metals. |
| title | Heavy metals in the landscape components of the Kalmykia |
| title_full | Heavy metals in the landscape components of the Kalmykia |
| title_fullStr | Heavy metals in the landscape components of the Kalmykia |
| title_full_unstemmed | Heavy metals in the landscape components of the Kalmykia |
| title_short | Heavy metals in the landscape components of the Kalmykia |
| title_sort | heavy metals in the landscape components of the kalmykia |
| topic | soil plant food trophic chain heavy metals. |
| url | https://ecodag.elpub.ru/ugro/article/view/607 |
| work_keys_str_mv | AT lchsangadzhieva heavymetalsinthelandscapecomponentsofthekalmykia AT ossangadzhieva heavymetalsinthelandscapecomponentsofthekalmykia AT zhddavaeva heavymetalsinthelandscapecomponentsofthekalmykia AT vpchodyacov heavymetalsinthelandscapecomponentsofthekalmykia AT zbbadmaeva heavymetalsinthelandscapecomponentsofthekalmykia |