Root biomass production in populations of six rooted macrophytes in response to Cu exposure: Intra-specific variability versus constitutive-like tolerance
LAMY, Jean-Baptiste
Biodiversité, Gènes & Communautés [BioGeCo]
Institut Français de Recherche pour l'Exploitation de la Mer [IFREMER]
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Biodiversité, Gènes & Communautés [BioGeCo]
Institut Français de Recherche pour l'Exploitation de la Mer [IFREMER]
LAMY, Jean-Baptiste
Biodiversité, Gènes & Communautés [BioGeCo]
Institut Français de Recherche pour l'Exploitation de la Mer [IFREMER]
Biodiversité, Gènes & Communautés [BioGeCo]
Institut Français de Recherche pour l'Exploitation de la Mer [IFREMER]
QUINTELA-SABARÍS, C.
Universidad del País Vasco [Espainia] / Euskal Herriko Unibertsitatea [España] = University of the Basque Country [Spain] = Université du pays basque [Espagne] [UPV / EHU]
Universidad del País Vasco [Espainia] / Euskal Herriko Unibertsitatea [España] = University of the Basque Country [Spain] = Université du pays basque [Espagne] [UPV / EHU]
GONNELLI, C.
Università degli Studi di Firenze = University of Florence = Université de Florence [UniFI]
Università degli Studi di Firenze = University of Florence = Université de Florence [UniFI]
COLZI, I.
Università degli Studi di Firenze = University of Florence = Université de Florence [UniFI]
Università degli Studi di Firenze = University of Florence = Université de Florence [UniFI]
KIDD, Petra
Consejo Superior de Investigaciones Cientificas [España] = Spanish National Research Council [Spain] [CSIC]
Consejo Superior de Investigaciones Cientificas [España] = Spanish National Research Council [Spain] [CSIC]
ALVARENGA, P.
Consejo Superior de Investigaciones Cientificas [España] = Spanish National Research Council [Spain] [CSIC]
Consejo Superior de Investigaciones Cientificas [España] = Spanish National Research Council [Spain] [CSIC]
DELETIC, A.
Università degli Studi di Firenze = University of Florence = Université de Florence [UniFI]
< Reduce
Università degli Studi di Firenze = University of Florence = Université de Florence [UniFI]
Language
en
Article de revue
This item was published in
Environmental Pollution. 2014, vol. 193, p. 205–215
Elsevier
English Abstract
Intra-specific variability of root biomass production (RP) of six rooted macrophytes, i.e. Juncus effusus, Phragmites australis, Schoenoplectus lacustris, Typha latifolia, Phalaris arundinacea, and Iris pseudacorus grown ...Read more >
Intra-specific variability of root biomass production (RP) of six rooted macrophytes, i.e. Juncus effusus, Phragmites australis, Schoenoplectus lacustris, Typha latifolia, Phalaris arundinacea, and Iris pseudacorus grown from clones, in response to Cu exposure was investigated. Root biomass production varied widely for all these macrophytes in control conditions (0.08 μM) according to the sampling site. Root biomass production of T. latifolia and I. pseudacorus in the 2.5–25 μM Cu range depended on the sampling location but not on the Cu dose in the growth medium. For P. australis, J. effusus, S. lacustris, and P. arundinacea, an intra-specific variability of RP depending on both the sampling location and the Cu-dose was evidenced. This intra-specific variability of RP depending on the sampling location and of Cu-tolerance for these last four species suggests that Cu constitutive tolerance for all rooted macrophytes is not a species-wide trait but it exhibits variability for some species.Read less <
Keywords
copper tolerance
English Keywords
phytoremediation
root biomass
trace element
wetland
Origin
Hal imported