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Phytomanagement with grassy species, compost and dolomitic limestone rehabilitates a meadow at a wood preservation site

hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
hal.structure.identifierUniversity of the Basque Country = Euskal Herriko Unibertsitatea [UPV / EHU]
dc.contributor.authorBURGES, Aritz
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorOUSTRIÈRE, Nadège
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorGALENDE, María
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorMARCHAND, Lilian
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorBES, Clemence
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorPAIDJAN, Eric
hal.structure.identifierUniversität für Bodenkultur Wien = University of Natural Resources and Life [Vienne, Autriche] [BOKU]
dc.contributor.authorPUSCHENREITER, Markus
hal.structure.identifierUniversity of the Basque Country = Euskal Herriko Unibertsitatea [UPV / EHU]
dc.contributor.authorBECERRIL, Jose María
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorMENCH, Michel
dc.date.issued2021-02
dc.identifier.issn0925-8574
dc.description.abstractEnBrownfield surface is expanding in Europe, but as often abandoned or underused, these areas become refuge for microbial, faunal and floral biodiversity. However, brownfield sites are generally contaminated, likely posing severe environmental risks. At a former wood preservation site contaminated with Cu, we evaluated the efficiency of compost and dolomitic limestone incorporation into the soil, followed by revegetation with Cu-tolerant grassy species, as a phytomanagement option to increase vegetation cover and plant diversity while reducing pollutant linkages. 7 years of phytomanagement enhanced natural revegetation through the improvement of soil physicochemical properties, particularly with compost-based amendments. The compost incorporation increased soil Cu solubility; however, no increment in Cu availability and a reduction in Cu-induced phytotoxicity were observed with the compost. The improved soil nutrient availability and the soil phytotoxicity mitigation in compost-amended soils facilitated over the 7 years the growth of beneficial plant colonists, including leguminous species, which can potentially promote essential soil functions. Soil treatments did not affect Cu uptake and translocation by plants and shoot Cu levels indicated no risk for the food chain. Overall, a long-term phytomanagement combining an initial amendment of compost and dolomitic limestone with the cultivation of Cu-tolerant grassy populations can ameliorate such Cu-contaminated soils, by mitigating risks induced by Cu excess, ultimately allowing the development of a meadow that can provide ecological and economic benefits in terms of ecosystem services.Agrostis capillaris; Agrostis gigantea; Metal pollution; Organic amendments; Phytotoxicity; Phytoremediation
dc.language.isoen
dc.publisherElsevier
dc.rights.urihttp://creativecommons.org/licenses/by-nc/
dc.subject.enAgrostis capillaris
dc.subject.enAgrostis gigantea
dc.subject.enMetal pollution
dc.subject.enOrganic amendments
dc.subject.enPhytotoxicity
dc.subject.enPhytoremediation
dc.title.enPhytomanagement with grassy species, compost and dolomitic limestone rehabilitates a meadow at a wood preservation site
dc.typeArticle de revue
dc.identifier.doi10.1016/j.ecoleng.2020.106132
dc.subject.halSciences de l'environnement
bordeaux.journalEcological Engineering
bordeaux.page106132
bordeaux.volume160
bordeaux.peerReviewedoui
hal.identifierhal-03312452
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03312452v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Ecological%20Engineering&rft.date=2021-02&rft.volume=160&rft.spage=106132&rft.epage=106132&rft.eissn=0925-8574&rft.issn=0925-8574&rft.au=BURGES,%20Aritz&OUSTRI%C3%88RE,%20Nad%C3%A8ge&GALENDE,%20Mar%C3%ADa&MARCHAND,%20Lilian&BES,%20Clemence&rft.genre=article


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