Bertin, Philippe N Crognale, Simona Plewniak, Frédéric Battaglia-Brunet, Fabienne Rossetti, Simona Mench, Michel
Published in
Environmental science and pollution research international
Owing to their roles in the arsenic (As) biogeochemical cycle, microorganisms and plants offer significant potential for developing innovative biotechnological applications able to remediate As pollutions. This possible use in bioremediation processes and phytomanagement is based on their ability to catalyse various biotransformation reactions lead...
Raveau, Robin Fontaine, Joel Bert, Valérie Lounès-Hadj Sahraoui, Anissa
Objectifs : Contribuer au développement d’une nouvelle filière non alimentaire de valorisation de la biomasse végétale produite sur sols agricoles pollués par des éléments traces métalliques (ETM), par le biais de la culture de Plantes à Parfum, Aromatiques et Médicinales (PPAM) et la production d’huiles essentielles, combinée à la phytostabilisati...
Peñalver-Alcalá, Antonio Álvarez-Rogel, José Conesa, Héctor M González-Alcaraz, M Nazaret
Published in
Journal of environmental management
Phytomanagement is considered a suitable option in line with nature-based solutions to reduce environmental risks associated to metal(loid) mine tailings. We aimed at assessing the effectiveness of biochar from pruning trees combined with compost from urban solid refuse (USR) to ameliorate the conditions of barren acidic (pH ~5.5) metal(loid) mine ...
Yung, Loïc Bertheau, Coralie Tafforeau, Flavien Zappelini, Cyril Valot, Benoit Maillard, François Selosse, Marc-André Viotti, Chloé Binet, Philippe Chiapusio, Geneviève
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International audience
El Alaoui, Abdelkhalek Raklami, Anas Bechtaoui, Noura El Gharmali, Abdelhay Ouhammou, Ahmed Imziln, Boujamaa Achouak, Wafa Pajuelo, Eloisa Oufdou, Khalid
Published in
Environmental Monitoring and Assessment
Soil and mine tailings are unreceptive to plant growth representing an imminent threat to the environment and resource sustainability. Using indigenous plants and their associated rhizobacteria to restore mining sites would be an eco-friendly solution to mitigate soil-metal toxicity. Soil prospection from Draa Sfar and Kettara mining sites in Moroc...
Li, Yepu Xie, Tanchun Zha, Yidi Du, Wenchao Yin, Ying Guo, Hongyan
Published in
Journal of hazardous materials
The phytoremediation of cadmium (Cd) and pyrene (PYR) in agricultural soil with willow was investigated by carrying out a pot-culture experiment in a greenhouse. The soil was incubated with urea 60 days before it was used for this experiment. The concentrations of Cd and PYR in soil and willow, the bioconcentration and transfer factors, the physiol...
Scattolin, Mathieu Peuble, Steve Pereira, Fernando Paran, Frédéric Moutte, Jacques Menad, Nour-Eddine Faure, Olivier
Because of their high content in toxic metals, steel slag dumps are potential threats for the environment and public health. Among management methods that could mitigate their hazard, aided-phytostabilization is a relevant, though challenging, option. Indeed, steel slags are very unfavorable for plant growth, due to metal toxicity and very alkaline...
Lebrun, Manhattan Florie, Miard Nandillon, Romain Domenico, Morabito BOURGERIE, Sylvain
The remediation of metal(loid) contaminated sites often requires the application of an amendment, such as biochar. Biochar is the product of biomass pyrolysis and has been shown to reduce soil acidity, immobilize metal(loid)s and thus ameliorate plant growth. The beneficial effects of biochar are usually higher at a higher dose. However, an excessi...
Scattolin, Mathieu
Les laitiers sont des déchets générés par les industries métallurgiques. Il s’agit de matières minérales artificielles particulièrement riches en métaux. La capacité des procédés de phytostabilisation à réduire les flux de contaminants vers les environnements adjacents est fortement dépendante de l’efficacité avec laquelle le substrat est colonisé ...
Boruah, Tridip Chakravarty, Paramita Deka, Hemen
Published in
Environmental Monitoring and Assessment
Crude oil exploration activities affect the surrounding vegetation. The present investigation deals with the study of phytosociology and biochemical profiles of the herbaceous community in the active and abandoned oil drilling sites of crude oil–explored area. For comparison, a similar investigation was also carried out in control sites where oil e...
