Effect of nitrate and ammonium fertilization on Zn, Pb, and Cd phytostabilization by Populus euramericana Dorskamp in contaminated technosol

Autor: Bashar Qasim, Arnaud Gauthier, Domenico Morabito, Mikael Motelica-Heino, Sylvain Bourgerie
Přispěvatelé: Institut des Sciences de la Terre d'Orléans - UMR7327 (ISTO), Bureau de Recherches Géologiques et Minières (BRGM) (BRGM)-Observatoire des Sciences de l'Univers en région Centre (OSUC), Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université d'Orléans (UO)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université d'Orléans (UO)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS), Applied Sciences Department, University of Technology, Baghdad, Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), Institut National de la Recherche Agronomique (INRA)-Université d'Orléans (UO), Equipe Sols et Environnement, Laboratoire Génie Civil et géoEnvironnement Lille Nord de France (LGCgE), EA 4515, Institut Supérieur d' Agriculture, Ministry of Higher Education and Scientific Research (Baghdad, Iraq), Centre National de la Recherche Scientifique (CNRS)-Université d'Orléans (UO)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers en région Centre (OSUC), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Bureau de Recherches Géologiques et Minières (BRGM) (BRGM), Laboratoire de Génie Civil et Géo-Environnement (LGCgE) - ULR 4515 (LGCgE), Université d'Artois (UA)-Université de Lille-Ecole nationale supérieure Mines-Télécom Lille Douai (IMT Lille Douai), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-JUNIA (JUNIA), PSL Research University (PSL)-PSL Research University (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS), Université catholique de Lille (UCL)-Université catholique de Lille (UCL)
Jazyk: angličtina
Rok vydání: 2015
Předmět:
inorganic chemicals
Photochemistry
Health
Toxicology and Mutagenesis
Technosol
010501 environmental sciences
01 natural sciences
chemistry.chemical_compound
Human fertilization
Nitrate
Ammonium Compounds
Dissolved organic carbon
Soil Pollutants
Environmental Chemistry
Ammonium
Potentially toxic elements Technosol Phytostabilization Populus euramericana Dorskamp Nitrogen fertilizers
Biomass
Fertilizers
[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces
environment
0105 earth and related environmental sciences
2. Zero hunger
Rhizosphere
Nitrates
food and beverages
04 agricultural and veterinary sciences
General Medicine
15. Life on land
Pollution
Zinc
Biodegradation
Environmental
Populus
Lead
chemistry
Agronomy
Metals
[SDU]Sciences of the Universe [physics]
Environmental chemistry
Shoot
Soil water
040103 agronomy & agriculture
0401 agriculture
forestry
and fisheries
Nitrogen Oxides
Plant Shoots
Cadmium
Zdroj: Environmental Science and Pollution Research
Environmental Science and Pollution Research, Springer Verlag, 2015, 22 (23), pp.18759-18771. ⟨10.1007/s11356-015-5071-9⟩
Environmental Science and Pollution Research, 2015, 22 (23), pp.18759-18771. ⟨10.1007/s11356-015-5071-9⟩
ISSN: 0944-1344
1614-7499
DOI: 10.1007/s11356-015-5071-9⟩
Popis: International audience; This study aimed at assessing the effect of nitrogen addition under two forms, nitrate and ammonium, on the stabilization of Zn, Pb, and Cd by Populus euramericana Dorskamp grown in contaminated soils for 35 days under controlled conditions. Temporal changes in the soil pore water (SPW) were monitored for pH, dissolved organic carbon (DOC), and total dissolved concentrations of metals in the soils rhizosphere. Rhizospheric SPW pH decreased gradually with NH4 + addition and increased with NO3 − addition up to one unit, while it slightly decreased initially then increased for the untreated control soil DOC increased with time up to six times, the highest increase occurring with NH4 + fertilization. An increase in the metal concentrations in the rhizospheric SPW was observed for NH4 + addition associated with the lowest rhizospheric SPW pH, whereas the opposite was observed for the control soil and NO3 − fertilization. Fertilization did not affect plant shoots or roots biomass development compared to the untreated control (without N addition). Metals were mostly accumulated in the rhizosphere and N fertilization increased the accumulation for Zn and Pb while Cd accumulation was enhanced for NH4 + addition. Collectively, our results suggest metal stabilization by P. euramericana Dorskamp rhizosphere with nitrogen fertilization and are potential for phytostabilization of contaminated technosol.
Databáze: OpenAIRE
Externí odkaz: