DOI: 10.1016/j.marpolbul.2015.10.045
Scopus记录号: 2-s2.0-84959859201
论文题名: Laboratory tests for the phytoextraction of heavy metals from polluted harbor sediments using aquatic plants
作者: Mânzatu C. ; Nagy B. ; Ceccarini A. ; Iannelli R. ; Giannarelli S. ; Majdik C.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 101, 期: 2 起始页码: 605
结束页码: 611
语种: 英语
英文关键词: Aquatic plants
; Heavy metals
; Marine sediments
; Organochlorine pesticides
; Polychlorinated biphenyls
; Polycyclic aromatic hydrocarbons
Scopus关键词: Aromatic compounds
; Aromatic hydrocarbons
; Chemical analysis
; Chromatographic analysis
; Gas chromatography
; Heavy metals
; Hydrocarbons
; Lead
; Marine pollution
; Mass spectrometry
; Pesticides
; Polychlorinated biphenyls
; Polycyclic aromatic hydrocarbons
; Submarine geology
; Aquatic plants
; Harbor sediments
; Laboratory test
; Marine sediments
; Mediterranean sea
; Organochlorine pesticides
; Pollution level
; Sediment samples
; Sediments
; copper
; heavy metal
; lead
; organochlorine pesticide
; polycyclic aromatic hydrocarbon
; chlorinated hydrocarbon
; copper
; heavy metal
; lead
; pesticide
; polycyclic aromatic hydrocarbon
; water pollutant
; aquatic plant
; bioaccumulation
; extraction method
; heavy metal
; marine sediment
; organochlorine
; PAH
; sediment pollution
; aquatic plant
; aquatic species
; Article
; bioaccumulation
; Cabomba aquatica
; dry weight
; extraction
; heavy metal removal
; Italy
; laboratory test
; mass fragmentography
; Mediterranean Sea
; nonhuman
; phytoextraction
; plant
; pollution monitoring
; Salvinia natans
; sea pollution
; sediment
; Vallisneria spiralis
; analysis
; aquatic species
; bioremediation
; chemistry
; Hydrocharitaceae
; isolation and purification
; laboratory
; metabolism
; sediment
; species difference
; water pollutant
; Italy
; Livorno [Livorno (PRV)]
; Livorno [Tuscany]
; Mediterranean Sea
; Tuscany
; Cabomba aquatica
; Salvinia natans
; Vallisneria spiralis
; Aquatic Organisms
; Biodegradation, Environmental
; Copper
; Gas Chromatography-Mass Spectrometry
; Geologic Sediments
; Hydrocarbons, Chlorinated
; Hydrocharitaceae
; Italy
; Laboratories
; Lead
; Mediterranean Sea
; Metals, Heavy
; Pesticides
; Polycyclic Hydrocarbons, Aromatic
; Species Specificity
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The aim of this study was to investigate the concentrations and pollution levels of heavy metals, organochlorine pesticides, and polycyclic aromatic hydrocarbons in marine sediments from the Leghorn Harbor (Italy) on the Mediterranean Sea. The phytoextraction capacity of three aquatic plants Salvinia natans, Vallisneria spiralis, and Cabomba aquatica was also tested in the removal of lead and copper, present in high concentration in these sediments. The average detectable concentrations of metals accumulated by the plants in the studied area were as follows: >. 3.328. ±. 0.032. mg/kg dry weight (DW) of Pb and 2.641. ±. 0.014. mg/kg DW of Cu for S. natans, >. 3.107. ±. 0.034. g/kg DW for V. spiralis, and >. 2.400. ±. 0.029. mg/kg DW for C. aquatica. The occurrence of pesticides was also analyzed in the sediment sample by gas chromatography coupled with mass spectrometry (GC/MS).Due to its metal and organic compound accumulation patterns, S. natans is a potential candidate in phytoextraction strategies. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86423
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
There are no files associated with this item.
作者单位: Babeş-Bolyai University, Faculty of Chemistry and Chemical Engineering, Department of Chemistry, 11 Arany János st., Cluj Napoca, Romania; University of Pisa, Department of Chemistry and Industrial Chemistry, 3 Giuseppe Moruzzi st., Pisa, Italy; University of Pisa, Department of Civil and Industrial Engineering, 22 C.F Gabba st., Pisa, Italy
Recommended Citation:
Mânzatu C.,Nagy B.,Ceccarini A.,et al. Laboratory tests for the phytoextraction of heavy metals from polluted harbor sediments using aquatic plants[J]. Marine Pollution Bulletin,2015-01-01,101(2)