2026-09-09T19:20:46Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/97492024-11-30T01:05:21Zcom_10259_5495com_10259_5086com_10259_2604com_10259_6168col_10259_5496col_10259_6169

Khan, Aqib Hassan Ali Velasco Arroyo, Blanca Rad Moradillo, Juan Carlos Curiel Alegre, Sandra Rumbo Lorenzo, Carlos Wilde, Herwig de  Pérez de Mora, Alfredo Martel Martín, Sonia Barros García, Rocío 2024-11-29T12:58:07Z 2024-11-29T12:58:07Z 2024 0944-1344 http://hdl.handle.net/10259/9749 10.1007/s11356-024-35519-5 1614-7499 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 Curtis, Cyperus longus Baker, Cyperus rotundus L., Iris pseudacorus L., Juncus effusus L., Lythrum salicaria L., Mentha aquatica L., Phragmites australis Trin. ex Steud., Scirpus holoschoenus L., and Typha angustifolia L.). 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. Typha angustifolia and Scirpus 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. Financiación de acceso abierto gracias al acuerdo CRUE-CSIC con Springer Nature. Este trabajo está financiado por el proyecto GREENER del programa de investigación e innovación Horizonte 2020 de la Unión Europea (Grant Agreement No. 826312). S. Curiel ha recibido financiación de la Junta de Castilla y León (ORDEN EDU/1508/2020, de 15 de diciembre). application/pdf eng Springer Environmental Science and Pollution Research. 2024 https://doi.org/10.1007/s11356-024-35519-5 info:eu-repo/grantAgreement/EC/H2020/826312/EU/InteGRated systems for Effective ENvironmEntal Remediation/GREENER/ Atribución 4.0 Internacional http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess Macrophytes Constructed wetlands Heavy metals Groundwater Phytostabilization Agua-Contaminación Biorremediación Water-Pollution Bioremediation Metal(loid) tolerance, accumulation, and phytoremediation potential of wetland macrophytes for multi-metal(loid)s polluted water info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Environmental Science and Pollution Research