High‐resolution mapping of soil pollution by Cu and Ni at a polar industrial barren area using proximal and remote sensing
Abstract Industrial pollution by potentially toxic elements (PTE) remains a key environmental threat, resulting in soil and ecosystem degradation. Remediation of the industrial barrens is challenging in polar regions, where plant growth is hampered by severe climatic conditions. High‐resolution mapp...
Published in: | Land Degradation & Development |
---|---|
Main Authors: | , , , , , , |
Other Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wiley
2022
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1002/ldr.4261 https://onlinelibrary.wiley.com/doi/pdf/10.1002/ldr.4261 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/ldr.4261 |
id |
crwiley:10.1002/ldr.4261 |
---|---|
record_format |
openpolar |
spelling |
crwiley:10.1002/ldr.4261 2024-09-15T18:16:59+00:00 High‐resolution mapping of soil pollution by Cu and Ni at a polar industrial barren area using proximal and remote sensing Dvornikov, Yury Slukovskaya, Marina Yaroslavtsev, Alexey Meshalkina, Joulia Ryazanov, Alexey Sarzhanov, Dmitrii Vasenev, Vyacheslav Russian Science Foundation Russian Foundation for Basic Research 2022 http://dx.doi.org/10.1002/ldr.4261 https://onlinelibrary.wiley.com/doi/pdf/10.1002/ldr.4261 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/ldr.4261 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Land Degradation & Development volume 33, issue 10, page 1731-1744 ISSN 1085-3278 1099-145X journal-article 2022 crwiley https://doi.org/10.1002/ldr.4261 2024-08-30T04:12:18Z Abstract Industrial pollution by potentially toxic elements (PTE) remains a key environmental threat, resulting in soil and ecosystem degradation. Remediation of the industrial barrens is challenging in polar regions, where plant growth is hampered by severe climatic conditions. High‐resolution mapping of soil pollution is needed to support soil remediation and management projects. The distribution of nickel (Ni) and copper (Cu) was analyzed in the topsoil within the industrial barren around the Ni and Cu smelter in Kola Peninsula, Russia using a field‐portable XRF analyzer. Bulk Cu and Ni contents were measured at 84 observation points within the area of two hectares planned for remediation. The PTE content varied between 0.2 and 9.0 g kg −1 for Cu and between 0.2 and 21 g kg −1 for Ni. The area was surveyed with unmanned aerial vehicles and differential global navigation satellite systems to obtain a high‐accuracy digital terrain model for exploring the factors behind the spatial variability. Field observations were interpolated by regression kriging with different input resolution of auxiliary data (0.5–1.0–1.5–2.0 m) and different regression models (gradient boosting machines and multiple linear regression). Model performance and validation showed that 1.0–1.5 m resolution of auxiliary data were the best for projecting Cu and Ni topsoil contents within the study site. The soil type and topographic wetness index were the most important variables explaining Cu and Ni content variability. Article in Journal/Newspaper kola peninsula Wiley Online Library Land Degradation & Development 33 10 1731 1744 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
Abstract Industrial pollution by potentially toxic elements (PTE) remains a key environmental threat, resulting in soil and ecosystem degradation. Remediation of the industrial barrens is challenging in polar regions, where plant growth is hampered by severe climatic conditions. High‐resolution mapping of soil pollution is needed to support soil remediation and management projects. The distribution of nickel (Ni) and copper (Cu) was analyzed in the topsoil within the industrial barren around the Ni and Cu smelter in Kola Peninsula, Russia using a field‐portable XRF analyzer. Bulk Cu and Ni contents were measured at 84 observation points within the area of two hectares planned for remediation. The PTE content varied between 0.2 and 9.0 g kg −1 for Cu and between 0.2 and 21 g kg −1 for Ni. The area was surveyed with unmanned aerial vehicles and differential global navigation satellite systems to obtain a high‐accuracy digital terrain model for exploring the factors behind the spatial variability. Field observations were interpolated by regression kriging with different input resolution of auxiliary data (0.5–1.0–1.5–2.0 m) and different regression models (gradient boosting machines and multiple linear regression). Model performance and validation showed that 1.0–1.5 m resolution of auxiliary data were the best for projecting Cu and Ni topsoil contents within the study site. The soil type and topographic wetness index were the most important variables explaining Cu and Ni content variability. |
author2 |
Russian Science Foundation Russian Foundation for Basic Research |
format |
Article in Journal/Newspaper |
author |
Dvornikov, Yury Slukovskaya, Marina Yaroslavtsev, Alexey Meshalkina, Joulia Ryazanov, Alexey Sarzhanov, Dmitrii Vasenev, Vyacheslav |
spellingShingle |
Dvornikov, Yury Slukovskaya, Marina Yaroslavtsev, Alexey Meshalkina, Joulia Ryazanov, Alexey Sarzhanov, Dmitrii Vasenev, Vyacheslav High‐resolution mapping of soil pollution by Cu and Ni at a polar industrial barren area using proximal and remote sensing |
author_facet |
Dvornikov, Yury Slukovskaya, Marina Yaroslavtsev, Alexey Meshalkina, Joulia Ryazanov, Alexey Sarzhanov, Dmitrii Vasenev, Vyacheslav |
author_sort |
Dvornikov, Yury |
title |
High‐resolution mapping of soil pollution by Cu and Ni at a polar industrial barren area using proximal and remote sensing |
title_short |
High‐resolution mapping of soil pollution by Cu and Ni at a polar industrial barren area using proximal and remote sensing |
title_full |
High‐resolution mapping of soil pollution by Cu and Ni at a polar industrial barren area using proximal and remote sensing |
title_fullStr |
High‐resolution mapping of soil pollution by Cu and Ni at a polar industrial barren area using proximal and remote sensing |
title_full_unstemmed |
High‐resolution mapping of soil pollution by Cu and Ni at a polar industrial barren area using proximal and remote sensing |
title_sort |
high‐resolution mapping of soil pollution by cu and ni at a polar industrial barren area using proximal and remote sensing |
publisher |
Wiley |
publishDate |
2022 |
url |
http://dx.doi.org/10.1002/ldr.4261 https://onlinelibrary.wiley.com/doi/pdf/10.1002/ldr.4261 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/ldr.4261 |
genre |
kola peninsula |
genre_facet |
kola peninsula |
op_source |
Land Degradation & Development volume 33, issue 10, page 1731-1744 ISSN 1085-3278 1099-145X |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1002/ldr.4261 |
container_title |
Land Degradation & Development |
container_volume |
33 |
container_issue |
10 |
container_start_page |
1731 |
op_container_end_page |
1744 |
_version_ |
1810454961780162560 |