title: Monitoring of soil pollution in the area affected by the production of phosphorus fertilizers
metadata.name: dc.contributor.author
metadata.value: Elsukova, Ekaterina Yu.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Nedbaev, Ivan S.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Kuzmina, Darya S.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2023-04-06T12:43:51Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2023-04-06T12:43:51Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2022-12
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Elsukova, E. Yu., Nedbaev, I. S., Kuzmina, D. S. (2022). Monitoring of soil pollution in the area affected by the production of phosphorus fertilizers. Vestnik of Saint Petersburg University. Earth Sciences, 67 (4), 652–674. https://doi.org/10.21638/spbu07.2022.406 (In Russian)
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: https://doi.org/10.21638/spbu07.2022.406
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/39473
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: The soils of the Kingiseppsky district of the Leningrad region were studied in the zone of influence of the production of phosphorus fertilizers at a distance of up to 5 km from the pollution source. In 43 soil samples, the total content and mobile forms of heavy metals, sulfur, fluorine, phosphorus, calcium, magnesium, carbon, actual and potential acidity were determined. Three types of territories have been identified – conditionally background, reclaimed quarries, large man-made objects - phosphogypsum dumps and tailings. Exceedances of the MPC of mobile forms of elements in the conditionally background territory were revealed for copper, and for man-made objects - for manganese, copper, lead, nickel and zinc. The maximum gross content (in mg/kg) of barium (877), cadmium (1.5), copper (63), nickel (105), strontium (17,000), vanadium (218), zinc (107), antimony (1 ,86), chromium (103), phosphorus (13904), sulfur (1100) are typical for soils of technogenic objects. Barium, cobalt, manganese, lead, scandium, iron are evenly distributed over the study area. The average gross content of barium is 530, cadmium - 0.19, cobalt - 6, chromium - 32, copper - 14, iron - 22834, nickel - 16, manganese - 510, lead - 21, antimony - 0.36, scandium - 7 , vanadium - 48, zinc - 49, strontium - 627 mg/kg. At the same time, barium and lead are characterized by low variation; medium - cobalt, chromium, iron, manganese, scandium, zinc; high - copper, nickel, antimony, vanadium; abnormally high - cadmium and strontium. Medium mobility is characteristic of barium, increased mobility is characteristic of lead and nickel, manganese, copper and zinc are characterized by high mobility. Concentration coefficients of chemical elements in the soils of large technogenic objects calculated from the zonal background for podzolic soils: V(1.03); Zn(1,2); Ni(1,2); Cu(1.4); Sb(1.5); Pb(1.7); F(7,3); Ba(8); P(11.6); Sr(12.9); Ca(38.6). On the conditionally background territory: Zn (1,2); P(1,3); pb(2,2); F(1.5); Ba(12). Significant soil pollution and a decrease in the amount of organic matter are observed at man-made objects. In the conditionally background area, the amount and concentration of pollutants are decreasing. It is necessary to constantly monitor the ecological state of soils, especially their chemical pollution.
metadata.lang: en_GB
metadata.name: dc.description.sponsorship
metadata.value: The study was carried out with the financial support of the Russian Foundation for Basic Research
  within the framework of the scientific project no. 20-35-90099. We express our gratitude to the Composition
  of Matter Analysis Rescource Center by the Science Park of St Petersburg State University.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: ru
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Earth Sciences;Volume 67; Issue 4
metadata.lang: -
metadata.name: dc.subject
metadata.value: phosphogypsum
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: soil
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: heavy metals
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: mobile forms
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: phosphorus
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: sulfur
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: fluorine
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: strontium
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: calcium
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: magnesium
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: soddy-podzolic soils
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: reclaimed dumps
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Monitoring of soil pollution in the area affected by the production of phosphorus fertilizers
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 06.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/39473/1/06.pdf
resources.format: Adobe PDF
resources.size: 2,26 MB