Literature DB >> 20080399

Bioaccumulation of heavy metals in the earthworm Eisenia fetida in relation to bioavailable metal concentrations in pig manure.

Lingxiangyu Li1, Zhenlan Xu, Jianyang Wu, Guangming Tian.   

Abstract

The study investigated the bioaccumulation of Cu, Zn, Pb and Cd in Eisenia fetida fed on pig manure in greenhouse, and its relationship to bioavailability of these elements in pig manure. Metals in exchangeable, carbonates-bound and Fe-Mn oxides-bound fractions obtained by sequential extraction were considered to be bioavailable. The bioaccumulation factors (BAFs) of E. fetida to heavy metals were Cd (2.749+/-0.441), Zn (0.594+/-0.200), Pb (0.274+/-0.101) and Cu (0.076+/-0.030). Variations in the Pb and Cd concentrations of E. fetida were best explained by the concentration of exchangeable fraction, while that of Cu was best explained by the concentrations of exchangeable and Fe-Mn oxides-bound fractions. The concentration of Zn in E. fetida depended strongly on the concentrations of exchangeable, carbonates-bound and Fe-Mn oxides-bound fractions. Further nonlinear regression analysis revealed the positive logarithmic relationship between the BAF and the exchangeable metal concentration of pig manure. Copyright 2009 Elsevier Ltd. All rights reserved.

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Year:  2010        PMID： 20080399     DOI： 10.1016/j.biortech.2009.12.085

Source DB:  PubMed          Journal:  Bioresour Technol        ISSN： 0960-8524            Impact factor:   9.642


  9 in total

1.  Optimizing the vermicomposting of organic wastes amended with inorganic materials for production of nutrient-rich organic fertilizers: a review.

Authors:  Hupenyu Allan Mupambwa; Pearson Nyari Stephano Mnkeni
Journal:  Environ Sci Pollut Res Int       Date:  2018-02-26       Impact factor: 4.223

2.  Interaction effects of salinity, sewage sludge, and earthworms on the fractionations of Zn and Cu, and the metals uptake by the earthworms in a Zn- and Cu-contaminated calcareous soil.

Authors:  Fatereh Karimi; Ghasem Rahimi; Zahra Kolahchi
Journal:  Environ Sci Pollut Res Int       Date:  2020-01-15       Impact factor: 4.223

3.  Reduction of bioavailability and leachability of heavy metals during vermicomposting of water hyacinth.

Authors:  Jiwan Singh; Ajay S Kalamdhad
Journal:  Environ Sci Pollut Res Int       Date:  2013-06-12       Impact factor: 4.223

4.  Heavy metal and δ13C value variations and characterization of dissolved organic matter (DOM) during vermicomposting of pig manure amended with 13C-labeled rice straw.

Authors:  Weiqin Zhu; Wu Yao; Xuyang Shen; Weiwen Zhang; Huiting Xu
Journal:  Environ Sci Pollut Res Int       Date:  2018-05-10       Impact factor: 4.223

5.  The differences between copper sulfate and tribasic copper chloride on growth performance, redox status, deposition in tissues of pigs, and excretion in feces.

Authors:  Ping Zheng; Bei Pu; Bing Yu; Jun He; Jie Yu; Xiangbing Mao; Yuheng Luo; Junqiu Luo; Zhiqing Huang; Chenggui Luo; Shaohui Wang; Daiwen Chen
Journal:  Asian-Australas J Anim Sci       Date:  2017-12-19       Impact factor: 2.509

Review 6.  Identifying Advanced Biotechnologies to Generate Biofertilizers and Biofuels From the World's Worst Aquatic Weed.

Authors:  Amine Ezzariai; Mohamed Hafidi; Widad Ben Bakrim; Mulugeta Kibret; Fadoua Karouach; Mansour Sobeh; Lamfeddal Kouisni
Journal:  Front Bioeng Biotechnol       Date:  2021-12-22

7.  Effect of Vermicompost Amendment on the Accumulation and Chemical Forms of Trace Metals in Leafy Vegetables Grown in Contaminated Soils.

Authors:  Yu-Shan Yen; Kuei-San Chen; Hsin-Yi Yang; Hung-Yu Lai
Journal:  Int J Environ Res Public Health       Date:  2021-06-19       Impact factor: 3.390

8.  Metallothionein induction in the coelomic fluid of the earthworm Lumbricus terrestris following heavy metal exposure: a short report.

Authors:  A Calisi; M G Lionetto; E De Lorenzis; A Leomanni; T Schettino
Journal:  Biomed Res Int       Date:  2014-04-03       Impact factor: 3.411

9.  Bioaccumulation of total mercury in the earthworm Eisenia andrei.

Authors:  Shirley Le Roux; Priscilla Baker; Andrew Crouch
Journal:  Springerplus       Date:  2016-05-20
  9 in total

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