Abiya SE, Odiyi BO, Ologundudu FA, Akinnifesi OJ, Akadiri S (2019) Assessment of Heavy Metal Pollution in a Gold Mining Site in Southwestern Nigeria. Biomed J Sci Tech Res 2(2): 22-36
Achal V, Kumari D, Pan X (2011) Bioremediation of chromium contaminated soil by a brown-rot fungus, Gloeophyllum sepiarium. Res. J. Microbiol. 6:1–7.
Acosta JA, Faz A, Martínez S, Zornoza R, Carmona DM (2011) Multivariateget Statistical and GIS-Based Approach to Evaluate Heavy Metals Behavior in Mine Sites for Future Reclamation. Journal of Geochemical Exploration 109(1-3):8-17.
Afonne OJ, Ifediba EC (2020) Heavymetals risks in plant foods – need to step up precautionary measures. Current Opinion Toxicology 22:1–6.
Agbenin JO (1995) Laboratory manual foe soil and plant analysis (selected methods and data analysis). Faculty of Agriculture/ Institute of Agricultural Research, ABU, Zaria, 7-71
Aira M, Monroy F, Domínguez J (2007) Earthworms strongly modify microbial biomass and activity triggering enzymatic activities during vermicomposting independently of the application rates of pig slurry. Science of the total Environment 385(1):252–261.
Alghobar MA, Suresha S (2017) Evaluation of metal accumulation in soil and tomatoes irrigated with sewage water from Mysore city, Karnataka. India. J. Saudi Soc. Agric. Sci 16:49–59. https://doi.org/10.1016/j.jssas.
Ali K, Kiyani AH, Mirza A, Butt CR, Barros TA, Ali R, Iqbal B, Yousaf M (2021) Ornamental plants for the phytoremediation of heavy metals: Present knowledge and future perspectives, Environmental Research, https://doi.org/10.1016/j.envres.2021.110780.
Alirzayeva E, Neumann G, Horst W, Allahverdiyeva Y, Specht A, Alizade V (2017) Multiple mechanisms of heavy metal tolerance are differentially expressed in ecotypes of Artemisia fragrans. Envrion Pollut 220:1024-1035.
Amarlal A, Cruz JV, Cunha RT, Rodrigues A (2006) Baseline levels of metals in volcanic soils of the Azores (Portugal). Journal on Soil & Sediment Contamination, 15, 123–130
Ameh EG, Omatola OD, Akinde SB (2019) Phytoremediation of toxic metal polluted soil: screening for new indigenous accumulator and translocator plant species, northern Anambra Basin, Nigeria. Environmental Earth Sciences. 78:345 https://doi.org/10.1007/s12665-019-8343-8
APHA (American Public Health Association). (1998). Standard Methods for the Examination of Water and Waste water, American public health association. American, American water works association, water environment federation. Washington, DC.
Aransiola SA, Ijah UJJ, Abioye OP (2013) Phytoremediation of Lead Polluted Soil by Glycine max L. Applied and Environmental Soil Science. Article ID 631619, doi: 10.1155/2013/631619.
Aransiola SA, Ijah UJJ, Abioye OP, Victor-Ekwebelem MO (2021) ANAMMOX in Wastewater Treatment. In: Maddela N.R., García Cruzatty L.C., Chakraborty S. (eds) Advances in the Domain of Environmental Biotechnology. Environmental and Microbial Biotechnology. Springer, Singapore. https://doi.org/10.1007/978-981-15-8999-7_15
Atiyeh RM, Lee S, Edwards CA, Arancon NQ, Metzger JD (2002) The influence of humic acids derived from earthworm-processed organic wastes on plant growth. Bioresour Technol 84:7–14
Basta NT, McGowen SL (2004) Evaluation of chemical immobilization treatments for reducing heavy metal transport in a smelter-contaminated soil. Environmental pollution 127:73-82.
Belliturk K, Shrestha P, Görres JH (2015) The Importance of Phytoremediation of Heavy Metal Contaminated Soil Using Vermicompost for Sustainable Agriculture. Journal of Rice Research 3:2. http://dx.doi.org/10.4172/2375-4338.1000e114
Black CA (1965) Method of soil analysis, Agronomy No.9 part 2, Amer. Soc. Agronomy, Madison, Wisconsin Blaylock MJ and Huang JW (2000). Phytoextraction of metals: In phytoremediation of toxic metals. Using plants to clean up the environment. Ed. I Raskin, B.D Ensley, NY Wiley. pp. 53-70.
Bouyoucos GJ (1962) Hydrometer method improved for making particles size analysis of soil. Agronomy Journal, 53:464-465.
Bray RH, Kurtz LT (1945) Determination of total organic and available forms of Phosphorous in soil. Soil Sciences, 59:39-45
Chang CY, Yu HY, Chen JJ, Li FB, Zhang HH, Liu CP (2014) Accumulation of heavy metals in leaf vegetables from agricultural soils and associated potential health risks in the Pearl River Delta, South China. Environ. Monit. Assess 186:1547–1560. https://doi.org/10.1007/s10661-013-3472-0 PMID: 24185814
Daia J, Becquerb T, Rouillec JH, Reversata G, Reversata FB (2004) Heavy Metal Accumulation by Two Earthworm Species and Its Relationship to Total and DTPA-Extractable Metals in Soils. Soil Biology & Biochemistry 36:91-98.
Dinev N, Banov M, Nikova I (2008) Monitoring and Risk Assessment of Contaminated Soils. General and Applied Plant Physiology 34:389-396.
Djingova R, Kuleff I (2000) Instrumental techniques for trace analysis, in Trace Elements: Their Distribution and Effects in the Environment, Journal Pharmaceutical and Vernet, Ed., Elsevier, London, UK.
Donkor AK, Bonzongo JCJ, Nartey VK, Adotey DK (2005) Heavy metals in sediments of the gold mining impacted Pra River basin, Ghana, West Africa. Soil and Sediment Contamination 14(6):479-503.
Dzombak DA, Morel FMM (1987) Adsorption of Inorganic Pollutants in Aquatic Systems. Journal of Hydraulic Engineering 113:430-475. http://dx.doi.org/10.1061/(ASCE)0733-9429(1987) 113:4(430)
Eckert D, Sims JT (1995) Recommended soil pH and lime requirement tests. http://ag.udel.edu/extension/information/prod_agric/chap3-95.htm
Eid, EM, Galal TM, Sewelam NA, Talha NI, Abdalla SM (2020). Phytoremediation of heavy metals by four aquatic macrophytes and their potential use as contamination indicators: a comparative assessment. Environmental Science and Pollution Research (2020) 27:12138–12151 https://doi.org/10.1007/s11356-020-07839-9
Elekes CC (2014) Eco-technological solutions for the remediation of polluted soil and heavy metal recovery. In: Hernández-Soriano MC (ed) Environmental risk assessment of soil contamination. In Tech, Rijeka 309–335
Elvira C, Goicoechea M, Sampedro L, Mato S, Nogales R (1996) Bioconversion of solid paper-pulp mill sludge by earthworms. Bioresource Technology 57(2):173–177.
Emenike CU, Agamuthu P, Fauziah SH (2017) Sustainable remediation of heavy metal polluted soil: a biotechnical interaction with selected bacteria species. Journal of Geochemical Exploration, 182:275–278
Federal Ministry of Health, FMH, Nigeria (FMH, 2015). Lead poison led to death of 28 children in the year 2015
Fernández-Gómez MJ, Nogales R, Insam H, Romero E, Goberna M (2010) Continuous-feeding vermicomposting as a recycling management method to revalue tomato-fruit wastes from greenhouse crops. Waste management 30(12):2461–2468.
Fijalkowski K, Kacprzak M, Grobelak A, Placek A (2012) The Influence of Selected Soil Parameters on the Mobility of Heavy Metals in Soils. Inzynieria Ochrona Srodowiska 5:81-92.
Galadima A, Garba ZN (2011) Recent Issues in Environmental Science. “Including incidences and reports from Nigeria, Lap Lambert Academic Publishers.
Garg V, Gupta R (2011) Optimization of cow dung spiked pre-consumer processing vegetable waste for vermicomposting using Eisenia fetida, Ecotoxicology and Environmental Safety 74(1):19–24.
Glick BR (2010) Using soil bacteria to facilitate phytoremediation. Biotechnology Advances 28(3):367–374
Hait S, Tare V (2011) Vermistabilization of primary sewage sludge. Bioresource Technology 102(3):2812–2820.
Hassan A, Agamuthu P, Ahmed A, Innocent O, Fauziah SH (2020) Effective bioremediation of heavy metal–contaminated landfill soil through bioaugmentation using consortia of fungi J. Soils Sedim. 1–15, https://doi.org/10.1007/ s11368-019-02394-4.
Herwijnen RV, Hutchings TR, Al-Tabbaa A, Moffat AJ, Johns ML (2007) Remediation of metal contaminated soil with mineral-amended composts. Environmental Pollution 347-354.
Ikhumetse AA, Abioye OP Aransiola SA (2019) Biosorption Potential of Bacteria on Lead and Chromium in Groundwater Obtained from Mining Community. Acta Scientific Microbiology 2(6):123-137.
Jadia CD, Fulekar MH (2009) Phytoremediation of heavy metals: Recent Techniques. African Journal of Biotechnol, 8, 921-928
Kacalkova L, Tlustoa P, Szakova J (2015) Phytoextraction of risk elements by willow and poplar trees. International Journal of Phytoremediation 17:414–421.
Kai W, Jie Z, Zhiqiang Z, Huagang H, Tingqiang L, Zhenli H, Xiaoe Y, Ashok A (2012) Chicken manure vermicompost (PMVC) can improve phytoremediation of Cd and PAHs co-contaminated soil by Sedum alfredii. J Soils Sediments 12:1089–109
Kalavrouziotis IK, Robolas P, Koukoulakis PH, Papadopoulos AH (2008) Effects of municipal wastewater on the macro- and microelements status of soil and of Brassica oleracea var. Italica, and B. oleracea var Gemmifera, Agricultura and Water Management 95:419–426.
Kaplan M (2016) The national master plan for agricultural development in Suriname. Final report. Kaplan Planners Ltd. Regional and Environmental Planning. https://www. share4dev.info/kb/documents/5426.pdf
Kaur A, Singh J, Vig AP, Dhaliwal SS Rup PJ (2010) Cocomposting with and without Eisenia fetida for conversion of toxic paper mill sludge to a soil conditioner. Bioresource Technology 101(21):8192–8198.
Khwairakpam M, Bhargava R (2009) Vermitechnology for sewage sludge recycling. Journal of Hazardous Materials 161:948–954.
Kim IS, Kang KH, Johsen-Green P, Lee EJ (2003) Investigation of heavy metal accumulation in Polygonum thunbergii for phytoextraction. Environmental Pollution, 126:235-243.
Koretsky C (2000) The significance of surface complexation reactions in hydrologic systems: a geochemist’s perspective. Journal of Hydrology 230(3–4):127–171. doi:10. 1016/S0022-1694(00)00215-8.
Lorestani B, Cheraghi M, Yousefi N (2011) Phytoremediation potential of native plants growing on a heavy metals contaminated soil of coppermine in Iran. World Academic Science and Engineering Technology 5:341–346
Maddela NR, Kakarla D, García LC, Chakraborty S, Venkateswarlu K, Megharaj M (2020) Cocoa-laden cadmium threatens human health and cacao economy: a critical view. Sci. Total Environ 720:137645.
Malafaia G, da Costa Estrela D, Guimarães AT, de Araújo FG, Leandro WM, de Lima Rodrigues AS (2015) Vermicomposting of different types of tanning sludge (liming and primary) mixed with cattle dung, Ecological Engineering, 85:301–306.
Manta DS, Angelone M, Bellanca A, Neri R, Sprovieri M (2002) Heavy metals in urban soils: a case study from the city of Palermo (Sicily), Italy, Science of the Total Environment 300(1–3):229–243
Martinez T, Lartigue J, Avilaperez P, Navarrete M, Zarazua G, Lopez C, Cabrera L, Nadal M, Schuhmacher M, Domingo JL, (2004) Metal pollution of soils and vegetation in a petrochemical industry. Science of Total Environment, 321:59-69.
Mousavi SA, Sader SR, Farhadi F, Faraji M, Falahi F (2019) Vermicomposting of grass and newspaper waste mixed with cow dung using Eisenia fetida: physicochemical changes, Global NEST Journal 22(1):8-14, https://doi.org/10.30955/gnj.003151
Nazir A, Malik RN, Ajaib M, Khan N, Siddiqui MF (2011) Hyperaccumulators of heavy metals of industrial areas of Islamabad and Rawalpindi. Pakistan Journal of Botany 43(4):1923–1933
Ndegwa PM, Thompson SA Das KC (2000) Effects of stocking density and feeding rate on vermicomposting of biosolids. Bioresource Technology 71(1):5–12.
Nejad ZD, Jung MC, Kim KH (2017) Remediation of soils contaminated with heavy metals with an emphasis on immobilization technology. Environ Geochem Health, DOI 10.1007/s10653-017-9964-z
Nordberg G, Nogawa K, Nordberg M, Friberg L (2007) Cadmium. In: Handbook on toxicology of metals. Nordberg G, Fowler B, Nordberg M, Friberg, L editors New York: Academic Press, 65-78.
Plaza C, Nogales R, Senesi N, Benitez E, Polo A (2008) Organic matter humification by vermicomposting of cattle manure alone and mixed with two-phase olive pomace. Bioresource Technology 99(11):5085–5089.
Ramakrishnan B, Maddela NR, Venkateswarlu K, Megharaj M (2021) Organic farming: Does it contribute to contaminant-free produce and ensure food safety? Science of the Total Environment 769:145079
Rezania S, Taib SM, Md Din MF, Dahalan FA, Kamyab H (2016) Comprehensive review on phytotechnology: heavy metals removal by diverse aquatic plants species from wastewater. Journal of Hazardous Material 318:587–599.
Rungruang N, Babel S, Parkpian P (2011) Screening of potential hyperaccumulator for cadmium from contaminated soil. Desalin Water Treat 32:19–26
Selvam A, Wong JW (2008) Phytochelatin synthesis and cadmium uptake of Brassica napus. Environmental Technology 29:765–773.
Shaheen N, Irfan NM, Khan IN, Islam S, Islam MS, Ahmed MK (2016) Presence of heavy metals in fruits and vegetables: Health risk implications in Bangladesh Chemosphere. 152:431–438. https://doi.org/ 10.1016/J.CHEMOSPHERE.2016.02.060 PMID: 27003365
Sharma S (2003) Municipal solid waste management through vermicomposting employing exotic and local species of earthworms. Bioresource Technology 90(2):169–173.
Sharma S, Nagpal AK, Kaur I (2018) Heavy metal contamination in soil, food crops and associated health risks for residents of Ropar wetland, Punjab. India and its environs. Food Chem. 255:15–22. https://doi.org/10.1016/j.foodchem.2018.02.037 PMID: 29571461
Shu WS, Xia HP, Zhang ZQ (2002) Use of Vetiver and Three Other Grasses for Revegetation of Pb/Zn Mine Tailings: Field Experiment. International Journal of Phytoremediation 4:47-57. http://dx.doi.org/10.1080/15226510208500072
Singh J, Kalamdhad AS (2013) Chemical Speciation of Heavy Metals in Compost and Compost Amended Soil, A Review. International Journal of Environmental Engineering Research 2:27-37.
Singh N, Kaur M, Katnoria JK (2017) Analysis on bioaccumulation of metals in aquatic environment of Beas River Basin: a case study from Kanli wetland. GeoHealth 1:93–105
Soobhany N, Mohee R, Garg VK (2015) Recovery of nutrient from municipal solid waste by composting and vermicomposting using earthworm Eudrilus eugeniae, Journal of Environmental Chemical Engineering 3(4), 2931–2942.
Stoltz E, Greger M (2002) Accumulation properties of As, Cd, Cu, Pb and Zn by four wetland plants species growing on submerged mine tailings. Environmental Experimental Botany 47:271-80
Sudmoon R, Neeratanaphan L, Thamsenanupap P, Tanee T (2015) Hyperaccumulation of cadmium and DNA changes in popular vegetable, Brassica chinensis L. Int J Environ Res 9(2):433–438
Sunitha R, Mahimairaja S, Bharani A, Gayathri P (2014) Enhanced Phytoremediation Technology for Chromium Contaminated Soils using Biological Amendments. International Journal of Science and Technology 3:153-162.
Takac P, Szabova T, Kozakova L, Benkova M (2009) Heavy Metals and Their Bioavailability from Soils in the Long-Term Polluted Central Spis Region of SR. Plant, Soil and Environment 55:167-172
Tognetti C, Laos F, Mazzarino MJ, Hernandez MT (2005) Composting vs. vermicomposting: a comparison of end product quality, Compost Science & Utilization, 13(1):6–13.
Turnau K, Kottke I (2005) Fungal activity as determined by microscale methods with special emphasis on interactions with heavy metals. Mycol. Series 23:287.
Ullah A, Mushtaq H, Ali H, Farooq M, Munis H, Tariq JM, Chaudhary HJ (2015) Diazotrophs-assisted phytoremediation of heavy metals: a novel approach. Environ Sci Pollut Res 22:2505–2514 DOI 10.1007/s11356-014-3699-5
USEPA (1996) Air Quality Criteria for Particulate Matter. VI. United States of Environmental Protection Agency. Research Triangle, NC Environmental Criteria and Assessment Office. EPA Report No: EPA/600/P-95/001.
Vig AP, Singh J, Wani SH, Dhaliwal SS (2011) Vermicomposting of tannery sludge mixed with cattle dung into valuable manure using earthworm Eisenia fetida (Savigny). Bioresource Technology 102(17):7941–7945.
Walkley A, Black IA (1934) An examination of the Degtjareff method for determining organic carbon in soils: Effect of variations in digestion conditions and of inorganic soil constituents. Soil Sciences, 63:51-263.
Wang K, Zhang J, Zhu Z, Huang H, Li T (2012) Pig manure vermicompost (PMVC) can improve phytoremediation of Cd and PAHs co-contaminated soil by Sedum alfredii. Journal of Soils and Sediments 12:1089-1099.
Wani K, Rao R (2013) Bioconversion of garden waste, kitchen waste and cow dung into value-added products using earthworm Eisenia fetida, Saudi Journal of Biological Sciences 20(2):149–154.
Xiao X, Zhang J, Wang H (2020) Distribution and health risk assessment of potentially toxic elements in soils around coal industrial areas: a global meta-analysis. Science of the Total Environment 713.
Yadav A, Garg V (2011) Recycling of organic wastes by employing Eisenia fetida, Bioresource Technology 102(3): 2874–2880.
Yobouet YA, Adouby K, Trokourey A, Yao B (2010) Cadmium, Copper, Lead and Zinc Speciation in Contaminated Soils. International Journal of Engineering Science and Technology 2:802-812.
Yoon J, Ceo X, Zhou Q, Ma LQ (2006) Accumulation of Pb, Cu, and Zn in native plants growing on a contaminated Florida site. Science Total Environmental 368:456–464