Abstract
References
Information
In this study, the predictive toxicity of barley Hordeum vulgare was estimated using a modified terrestrial biotic ligand model (TBLM) to account for the toxic effects of $CuOH^+$ and $CuCO_3(aq)$ generated at pH 7 or higher, and this was compared to that from the original TBLM. At pH values higher than 7, the difference in $EA_{50}\{Cu^{2+}\}$ (half maximal effective activity of $Cu^{2+}$ ) between the two models increased with increasing pH. As Mg concentration increased from 8.24 to 148 mg/L in the pH range of 5.5 to 8.5, the difference in $EA_{50}\{Cu^{2+}\}$ increased, and it reached its maximum at pH 8. The difference in $EC_{50}[Cu ] _T$ (half maximal effective concentration of Cu) between the two models increased as dissolved organic carbon (DOC) concentration increased when pH was above 7. Thus, for soils with alkaline pH, the toxic effect of $CuOH^+$ and $CuCO_3(aq)$ are greater at higher salt and DOC concentrations. The acceptable Cu concentration in soil porewater can be estimated by the modified TBLM through deterministic method at pH levels higher than 7, while combination of TBLM and species sensitivity distribution through the probabilistic method could be utilized at pH levels lower than 7.
- An, J., Jeong, S., Moon, H.S., Jho, E.H., and Nam, K., 2012, Prediction of Cd and Pb toxicity to Vibrio fischeri using biotic ligand-based models in soil, J. Hazard. Mater., 203-204, 69-76.10.1016/j.jhazmat.2011.11.085
- An, J., Jho, E.H., and Nam, K., 2015, Effect of dissolved humic acid on the Pb bioavailability in soil solution and its consequence on ecological risk, J. Hazard. Mater., 286, 236-241.10.1016/j.jhazmat.2014.12.016
- Antunes, P.M.C. and Kreager, N.J., 2009, Development of the terrestrial biotic ligand model for predicting nickel toxicity to barley (Hordeum vulgare): Ion effects at low pH, Environ. Toxicol. Chem., 28, 1704-1710.10.1897/08-387.1
- Baltpurvins, K.A., Burns, R.C., and Lawrance, G.A., 1996, Heavy metals in wastewater: Modelling the hydroxide precipitation of copper(II) from wastewater using lime as the precipitant, Waste Manag., 16, 717-725.10.1016/S0956-053X(97)00014-7
- Cances, B., Ponthieu, M., Castrec-Rouelle, M., Aubry, E., and Benedetti, M.F., 2003, Metal ions speciation in a soil and its solution: experimental data and model results, Geoderma, 113, 341-355.10.1016/S0016-7061(02)00369-5
- Chen, B.-C., Ho, P.-C., and Juang, K.-W., 2013, Alleviation effects of magnesium on copper toxicity and accumulation in grapevine roots evaluated with biotic ligand models, Ecotoxicology, 22, 174-183.10.1007/s10646-012-1015-z
- De Schamphelaere, K.A.C., Heijerick, D.G., and Janssen, C.R., 2002, Refinement and field validation of a biotic ligand model predicting acute copper toxicity to Daphnia magna, Comp. Biochem. Physiol. C-Toxicol. Pharmacol., 133, 243-258.10.1016/S1532-0456(02)00087-X
- De Schamphelaere, K.A.C. and Janssen, C.R., 2004, Effects of dissolved organic carbon concentration and source, pH, and water hardness on chronic toxicity of copper to Daphnia magna, Environ. Toxicol. Chem., 23, 1115-1122.10.1897/02-593
- Di toro, D.M., Allen, H.E., Bergman, H.L., Meyer, J.S., Paquin, P.R., and Santore, R.C., 2001, Biotic ligand model of the acute toxicity of metals. 1. Technical basis, Environ. Toxicol. Chem., 20, 2383-2396.10.1002/etc.5620201034
- Edmunds, W.M. and Bath, A.H., 1976, Centrifuge extraction and chemical analysis of interstitial waters, J. Environ. Sci. Technol., 10, 467-472.10.1021/es60116a002
- Ge, Y., MacDonald, D., Sauve, S., and Hendershot, W., 2005, Modeling of Cd and Pb speciation in soil solutions by WinHumiv V and NICA-Donnan model, Environ. Modell. Softw., 20, 353-359.10.1016/j.envsoft.2003.12.014
- Gustafsson, J.P., 2014, Visual MINTEQ, Ver 3.1, available from http://vminteq.lwr.kth.se/ [accessed December, 2016]
- Hsu, K.J., 1963, Solubility of dolomite and composition of florida ground waters, J. Hydrol., 1, 288-310.10.1016/0022-1694(63)90020-9
- Kim, S.D., Ma, H., Allen, H.E., and Cha, D.K., 1999, Influence of dissolved organic matter on the toxicity of copper to Ceriodaphnia dubia: Effect of complexation kinetics, Environ. Toxicol. Chem., 18, 2433-2437.10.1002/etc.5620181108
- Kwon, E., Lee, H.A, Kim, D., Lee, J., Lee, S., and Yoon, H.-O., 2015, Geochemical investigation of fluoride migration in the soil affected by an accidental hydrofluoric acid leakage, J. Soil Groundw. Environ., 20(3), 65-73.
- Li, B., Zhang, X., Wang, X., and Ma, Y., 2009, Refininig a biotic ligand model for nickel toxicity to barley root elongation in solution culture, Ecotox. Environ. Safe., 72, 1760-1766.10.1016/j.ecoenv.2009.05.003
- Lock, K., De Schamphelaere, K.A.C., Becaus, S., Criel, P., Van Eeckhout, H., and Janssen, C.R., 2007, Development and validation of a terrestrial biotic ligand model predicting the effect of cobalt on root growth of barley (Hordeum vulgare), Envrion. Pollut., 147, 626-633.10.1016/j.envpol.2006.10.003
- Luo, X.-S., Li, L.-Z., and Zhou, D.-M., 2008, Effect of cations on copper toxicity to wheat root: Implications for the biotic ligand model, Chemosphere, 73, 401-406.10.1016/j.chemosphere.2008.05.031
- NIER, 2014, Regulation of specific method for risk assessment of chemicals, NIER notification 2014-48.
- Santore, R.C., Di toro, D.M., Pauin P.R., Allen, H.E., and Meyer, J.S., 2001, Biotic ligand model of the acute toxicity of metals. 2. Application to acute copper toxicity in freshwater fish and Daphnia, Environ. Toxicol. Chem., 20, 2397-2402.10.1002/etc.5620201035
- Sauve, S., Norvell, W.A., Mcbride, M., and Hendershot, W., 2000, Speciation and complexation of cadmium in extracted soil solutions, Environ. Sci. Technol., 34, 291-296.10.1021/es990202z
- Song, N., Zhong, Xu, Li, B., Li, J., Wei, D., and Ma, Y., 2014, Development of a multi-species biotic ligand model predicting the toxicity of trivalent chromium to barley root elongation in solution culture, Plos one 9(8): e105174. doi:10.1371/journal.pone.0105174.10.1371/journal.pone.0105174
- Thakali, S., Allen, H.E., Di Toro, D.M., Ponizovsky, A.A., Rodney, C.P., Zhao, F.J., and McGrath, S.P., 2006a, A terrestrial biotic ligand model. 1. Development and application to Cu and Ni toxicities to barley root elongation in soils, Environ. Sci. Technol., 40, 7085-7093.10.1021/es061171s
- Thakali, S., Allen, H.E., Di Toro, D.M., Ponizovsky, A.A., Rodney, C.P., Zhao, F.J., McGrath, S.P., Criel, P., Eeckout, H.V., Janssen, C.R., Oorts, K., and Smolders, E., 2006b, Terrestrial biotic ligand model. 2. Application to Ni and Cu toxicities to plants, invertebrates, and microbes in soil, Environ. Sci. Technol., 40, 7094-7100.10.1021/es061173c
- Wang, X., Ma, Y., Hua, L., and McLaughlin, M.J., 2009, Identification of hydroxyl copper toxicity to barley (Hordeum vulgare) root elongation in solution culture, Environ. Toxicol. Chem., 28, 662-667.10.1897/07-641.1
- Wang, X., Hua, L., and Ma, Y., 2012, A biotic ligand model predicting acute copper toxicity for barley (Hordeum vulgare): Influence of calcium, magnesium, sodium, potassium and pH, Chemosphere, 89, 89-95.10.1016/j.chemosphere.2012.04.022
- Yu, G., An, J., Jeong, B., and Nam, K., 2017, Effect of environmental factors on the determination of the ecotoxicological threshold concentration of Cu in soil porewater through biotic ligand model and species sensitivity distribution, J. Soil Groundw. Environ., 22(1), 49-58.
- Publisher :The Korean Society of Soil and Groundwater Environment
- Publisher(Ko) :한국지하수토양환경학회
- Journal Title :Journal of Soil and Groundwater Environment
- Journal Title(Ko) :지하수토양환경
- Volume : 22
- No :5
- Pages :30 ~ 39
- DOI :https://doi.org/10.7857/JSGE.2017.22.5.030


Journal of Soil and Groundwater Environment





