Metal(loid) tolerance, accumulation, and phytoremediation potential of wetland macrophytes for multi-metal(loid)s polluted water
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| Názov: | Metal(loid) tolerance, accumulation, and phytoremediation potential of wetland macrophytes for multi-metal(loid)s polluted water |
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| Autori: | Aqib Hassan Ali Khan, Blanca Velasco-Arroyo, Carlos Rad, Sandra Curiel-Alegre, Carlos Rumbo, Herwig de Wilde, Alfredo Pérez-de-Mora, Sonia Martel-Martín, Rocío Barros |
| Zdroj: | Environ Sci Pollut Res Int Repositorio Institucional de la Universidad de Burgos (RIUBU) Universitat Politècnica de Catalunya (UPC) |
| Informácie o vydavateľovi: | Springer Science and Business Media LLC, 2023. |
| Rok vydania: | 2023 |
| Predmety: | Constructed wetlands, Metals/metabolism [MeSH], Groundwater, Phytostabilization, Wetlands [MeSH], Metals, Heavy/metabolism [MeSH], Heavy metals, Macrophytes, Water Pollutants, Chemical/metabolism [MeSH], Research Article, Biodegradation, Environmental [MeSH], Belgium [MeSH], 15. Life on land, Biorremediación, 6. Clean water, Agua-Contaminación, Biodegradation, Environmental, Water-Pollution, Belgium, Metals, 13. Climate action, Wetlands, Metals, Heavy, Bioremediation, Water Pollutants, Chemical |
| Popis: | Natural based solutions, notably constructed/artificial wetland treatment systems, rely heavily on identification and use of macrophytes with the ability to tolerate multiple contaminants and grow for an extended period to reduce contamination. The potential to tolerate and remediate metal(loid) contaminated groundwater from an industrial site located in Flanders (Belgium) was assessed for 10 wetland macrophytes (including Carex riparia, Cyperus longus, Cyperus rotundus, Iris pseudacorus, Juncus effusus, Lythrum salicaria, Menta aquatica, Phragmites australis, Scirpus holoschoenus, and Typha angustifolia). The experiment was conducted under static conditions, where plants were exposed to polluted acidic (pH~4)water, having high level of metal(loid)s for 15 days. Plant biomass, morphology, and metal uptake by roots and shoots were analysed every 5 days for all species. T. angustifolia and S. holoschoenus produced ~3 and ~1.1 times more dried biomass than the controls, respectively. For S. holoschoenus, P. australis, and T. angustifolia, no apparent morphological stress symptoms were observed, and plant heights were similar between control and plants exposed to polluted groundwater. Higher concentrations of all metal(loid)s were detected in the roots indicating a potential for phytostabilization of metal(loid)s below the water column. For J. effusus and T. angustifolia, Cd, Ni, and Zn accumulation was observed higher in the shoots. S. holoschoenus, P. australis, and T. angustifolia are proposed for restoration and phytostabilization strategies in natural and/or constructed wetland and aquatic ecosystems affected by metal(loid) inputs. |
| Druh dokumentu: | Article Other literature type |
| Popis súboru: | application/pdf |
| ISSN: | 1614-7499 |
| DOI: | 10.21203/rs.3.rs-3537993/v2 |
| DOI: | 10.21203/rs.3.rs-4016865/v1 |
| DOI: | 10.21203/rs.3.rs-3629400/v1 |
| DOI: | 10.1007/s11356-024-35519-5 |
| Prístupová URL adresa: | https://pubmed.ncbi.nlm.nih.gov/39601950 http://hdl.handle.net/10259/9749 https://repository.publisso.de/resource/frl:6521978 |
| Rights: | CC BY |
| Prístupové číslo: | edsair.doi.dedup.....a69d4fb26c6f954d3a23cda46c80dffd |
| Databáza: | OpenAIRE |
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Nájsť tento článok vo Web of Science | Abstrakt: | Natural based solutions, notably constructed/artificial wetland treatment systems, rely heavily on identification and use of macrophytes with the ability to tolerate multiple contaminants and grow for an extended period to reduce contamination. The potential to tolerate and remediate metal(loid) contaminated groundwater from an industrial site located in Flanders (Belgium) was assessed for 10 wetland macrophytes (including Carex riparia, Cyperus longus, Cyperus rotundus, Iris pseudacorus, Juncus effusus, Lythrum salicaria, Menta aquatica, Phragmites australis, Scirpus holoschoenus, and Typha angustifolia). The experiment was conducted under static conditions, where plants were exposed to polluted acidic (pH~4)water, having high level of metal(loid)s for 15 days. Plant biomass, morphology, and metal uptake by roots and shoots were analysed every 5 days for all species. T. angustifolia and S. holoschoenus produced ~3 and ~1.1 times more dried biomass than the controls, respectively. For S. holoschoenus, P. australis, and T. angustifolia, no apparent morphological stress symptoms were observed, and plant heights were similar between control and plants exposed to polluted groundwater. Higher concentrations of all metal(loid)s were detected in the roots indicating a potential for phytostabilization of metal(loid)s below the water column. For J. effusus and T. angustifolia, Cd, Ni, and Zn accumulation was observed higher in the shoots. S. holoschoenus, P. australis, and T. angustifolia are proposed for restoration and phytostabilization strategies in natural and/or constructed wetland and aquatic ecosystems affected by metal(loid) inputs. |
|---|---|
| ISSN: | 16147499 |
| DOI: | 10.21203/rs.3.rs-3537993/v2 |