气候变化领域集成服务门户(CCPortal): Prediction models for evaluating heavy metal uptake by Pisum sativum L. in soil amended with sewage sludge

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DOI	10.1080/10934529.2019.1668217
	Prediction models for evaluating heavy metal uptake by Pisum sativum L. in soil amended with sewage sludge
	Eid E.M.; Shaltout K.H.; Alamri S.A.M.; Sewelam N.A.; Galal T.M.; Brima E.I.
发表日期	2020
ISSN	10934529
起始页码	151
结束页码	160
卷号	55 期号:2
英文摘要	The present study aims to develop prediction models for estimating the potential uptake of 10 heavy metals (HMs) (cadmium, Cd; cobalt, Co; chromium, Cr; copper, Cu; iron, Fe; manganese, Mn; molybdenum, Mo; nickel, Ni; lead, Pb; zinc, Zn) by the tissues of Pisum sativum (root, shoot and pod) grown in soil amended with sewage sludge (SS) under greenhouse conditions. Soil organic matter (OM) was estimated by loss-on-ignition at 550 °C for 2 h. The pH was determined by shaking the soil and pure water at a 1:5 ratio. For HM quantifications, 0.5–1.0 g of each soil or plant sample was digested using a tri-acid mixture digestion method. The quantities of selected HMs were estimated by means of inductively coupled plasma optical emission spectrometry. Bio-concentration (BCF) and translocation (TF) factors were <1 for most of the HMs. In addition, simple linear correlations were significantly negative between the BCF of all studied HMs and soil pH, except for Pb, Mn and Ni, whereas significant positive correlations were observed between BCFs and soil OM, except for Mn, Ni and Zn. The accumulation of the 10 HMs in P. sativum tissues was predicted using regression models based on the values of the same HM in the soil as well as its pH and OM. The calculated prediction models performed well for most HMs in P. sativum tissues (except Ni in the pod, Cd in the shoot and Mn in the root). All measured soil factors (HM, pH and OM) consistently contributed to HM concentrations in the three tissues of the studied plants. These models may help to evaluate the safe cultivation of this species in soil amended with SS., Taylor & Francis Group, LLC.
英文关键词	Bioaccumulation; biosolids; garden pea; regression model; soil OM; soil pH; translocation
scopus关键词	Bioaccumulation; Biochemistry; Biosolids; Forecasting; Heavy metals; Histology; Inductively coupled plasma; Manganese; Nickel; Optical emission spectroscopy; Regression analysis; Sewage sludge; Soils; Spectrometry; Tissue; garden pea; Greenhouse conditions; Inductively coupled plasma-optical emission spectrometry; Positive correlations; Regression model; Soil organic matters; Soil pH; translocation; Soil pollution; cadmium; chromium; cobalt; copper; heavy metal; iron; lead; manganese; molybdenum; nickel; soil organic matter; water; zinc; heavy metal; Article; bioaccumulation; clinical evaluation; concentration process; greenhouse effect; limit of quantitation; nonhuman; optical emission spectrometry; pea; plant growth; plant root; pod; sewage; shoot; soil acidity; soil pollution; spectroscopy; waste water management; biological model; chemistry; growth, development and aging; metabolism; pea; predictive value; sewage; soil; soil pollutant; Bioaccumulation; Metals, Heavy; Models, Biological; Peas; Predictive Value of Tests; Sewage; Soil; Soil Pollutants
来源期刊	Journal of Environmental Science and Health - Part A Toxic/Hazardous Substances and Environmental Engineering
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/176991
作者单位	Biology Department, College of Science, King Khalid University, Abha, Saudi Arabia; Faculty of Science, Botany Department, Kafr El-Sheikh University, Kafr El-Sheikh, Egypt; Faculty of Science, Botany Department, Tanta University, Tanta, Egypt; Prince Sultan Bin Abdul-Aziz Center for Environment and Tourism Research and Studies, King Khalid University, Abha, Saudi Arabia; Faculty of Science, Botany and Microbiology Department, Helwan University, Cairo, Egypt; Chemistry Department, College of Science, King Khalid University, Abha, Saudi Arabia
推荐引用方式 GB/T 7714	Eid E.M.,Shaltout K.H.,Alamri S.A.M.,et al. Prediction models for evaluating heavy metal uptake by Pisum sativum L. in soil amended with sewage sludge[J],2020,55(2).
APA	Eid E.M.,Shaltout K.H.,Alamri S.A.M.,Sewelam N.A.,Galal T.M.,&Brima E.I..(2020).Prediction models for evaluating heavy metal uptake by Pisum sativum L. in soil amended with sewage sludge.Journal of Environmental Science and Health - Part A Toxic/Hazardous Substances and Environmental Engineering,55(2).
MLA	Eid E.M.,et al."Prediction models for evaluating heavy metal uptake by Pisum sativum L. in soil amended with sewage sludge".Journal of Environmental Science and Health - Part A Toxic/Hazardous Substances and Environmental Engineering 55.2(2020).