Copper retention influenced by an invasive and a native plant in riparian soil
Riparian soils are exposed to diverse anthropogenic stressors via aquatic pathways. Our study focuses on the impact of the invasive plant Impatiens glandulifera (Himalayan Balm) on processes that affect the filter and retention function of soils for copper, a regionally applied fungicide.Two soils,...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-12-01
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| Series: | Environmental Advances |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S266676572300100X |
| _version_ | 1797448738509160448 |
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| author | Jellian Jamin Verena C. Schreiner Katherine Muñoz Herrmann F. Jungkunst Gabriele E. Schaumann Doerte Diehl |
| author_facet | Jellian Jamin Verena C. Schreiner Katherine Muñoz Herrmann F. Jungkunst Gabriele E. Schaumann Doerte Diehl |
| author_sort | Jellian Jamin |
| collection | DOAJ |
| description | Riparian soils are exposed to diverse anthropogenic stressors via aquatic pathways. Our study focuses on the impact of the invasive plant Impatiens glandulifera (Himalayan Balm) on processes that affect the filter and retention function of soils for copper, a regionally applied fungicide.Two soils, overgrown with the invasive I. glandulifera and by the native Urtica dioica were characterized for general soil properties and their copper retention ability assessed by a sequential extraction after seven days flooding with three different copper concentrations.We observed higher values for the absolute copper concentration in all fractions for the soil overgrown with I. glandulifera than for the soil overgrown with U. dioica. However, with respect to the total content, copper was more mobile in soil overgrown with U. dioica despite a higher organic matter content. The lower extraction recovery of the U. dioica soil suggests that more copper was mobilized in colloids which in long-term are easier washed out while I. glandulifera favors immobilization of organically chelated copper enhancing a legacy effect.Our results highlight the plant specific impact possibly induced by root exudates and plant residues affecting soil organic matter quality including the colloidal fraction and thus filter and retention functions of riparian soils. |
| first_indexed | 2024-03-09T14:14:47Z |
| format | Article |
| id | doaj.art-770cca7a720e460cb0ff8fdda50ba98f |
| institution | Directory Open Access Journal |
| issn | 2666-7657 |
| language | English |
| last_indexed | 2024-03-09T14:14:47Z |
| publishDate | 2023-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Environmental Advances |
| spelling | doaj.art-770cca7a720e460cb0ff8fdda50ba98f2023-11-29T04:25:00ZengElsevierEnvironmental Advances2666-76572023-12-0114100442Copper retention influenced by an invasive and a native plant in riparian soilJellian Jamin0Verena C. Schreiner1Katherine Muñoz2Herrmann F. Jungkunst3Gabriele E. Schaumann4Doerte Diehl5RPTU Kaiserslautern-Landau, iES Landau, Institute for Environmental Sciences, Environmental and Soil Chemistry, Germany; Corresponding authors.RPTU Kaiserslautern-Landau, iES Landau, Institute for Environmental Sciences, Landscape Ecology, GermanyRPTU Kaiserslautern-Landau, iES Landau, Institute for Environmental Sciences, Organic and Ecological Chemistry, GermanyRPTU Kaiserslautern-Landau, iES Landau, Institute for Environmental Sciences, Geoecology and Physical Geography, GermanyRPTU Kaiserslautern-Landau, iES Landau, Institute for Environmental Sciences, Environmental and Soil Chemistry, GermanyRPTU Kaiserslautern-Landau, iES Landau, Institute for Environmental Sciences, Environmental and Soil Chemistry, Germany; Corresponding authors.Riparian soils are exposed to diverse anthropogenic stressors via aquatic pathways. Our study focuses on the impact of the invasive plant Impatiens glandulifera (Himalayan Balm) on processes that affect the filter and retention function of soils for copper, a regionally applied fungicide.Two soils, overgrown with the invasive I. glandulifera and by the native Urtica dioica were characterized for general soil properties and their copper retention ability assessed by a sequential extraction after seven days flooding with three different copper concentrations.We observed higher values for the absolute copper concentration in all fractions for the soil overgrown with I. glandulifera than for the soil overgrown with U. dioica. However, with respect to the total content, copper was more mobile in soil overgrown with U. dioica despite a higher organic matter content. The lower extraction recovery of the U. dioica soil suggests that more copper was mobilized in colloids which in long-term are easier washed out while I. glandulifera favors immobilization of organically chelated copper enhancing a legacy effect.Our results highlight the plant specific impact possibly induced by root exudates and plant residues affecting soil organic matter quality including the colloidal fraction and thus filter and retention functions of riparian soils.http://www.sciencedirect.com/science/article/pii/S266676572300100XHeavy metal pollutionImpatiens glanduliferaSOM-copper interactionCopper bioavailability |
| spellingShingle | Jellian Jamin Verena C. Schreiner Katherine Muñoz Herrmann F. Jungkunst Gabriele E. Schaumann Doerte Diehl Copper retention influenced by an invasive and a native plant in riparian soil Environmental Advances Heavy metal pollution Impatiens glandulifera SOM-copper interaction Copper bioavailability |
| title | Copper retention influenced by an invasive and a native plant in riparian soil |
| title_full | Copper retention influenced by an invasive and a native plant in riparian soil |
| title_fullStr | Copper retention influenced by an invasive and a native plant in riparian soil |
| title_full_unstemmed | Copper retention influenced by an invasive and a native plant in riparian soil |
| title_short | Copper retention influenced by an invasive and a native plant in riparian soil |
| title_sort | copper retention influenced by an invasive and a native plant in riparian soil |
| topic | Heavy metal pollution Impatiens glandulifera SOM-copper interaction Copper bioavailability |
| url | http://www.sciencedirect.com/science/article/pii/S266676572300100X |
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