Abstract
Soil pollution with heavy metals is a worldwide environmental problem. Phytoremediation through phytoextraction and phytostabilization appears to be a promising technology for the remediation of polluted soils. It is important to strongly emphasize that the ultimate goal of a heavy metal remediation process must be not only to remove the heavy metals from the soil (or instead to reduce their bioavailability and mobility) but also to restore soil quality. Soil quality is defined as the capacity of a given soil to perform its functions. Soil microbial properties are increasingly being used as biological indicators of soil quality due to their quick response, high sensitivity, and, above all, capacity to provide information that integrates many environmental factors. Indeed, microbial properties are among the most ecologically relevant indicators of soil quality. Consequently, microbial monitoring of the recovery of soil quality is often carried out during heavy metal phytoremediation processes. However, soil microbial properties are highly context dependent and difficult to interpret. For a better interpretation of microbial properties as indicators of soil quality, they may be grouped within categories of higher ecological relevance, such as soil functions, ecosystem health attributes, and ecosystem services.
Similar content being viewed by others
References
Adriano, D. C. (2001). Trace elements in terrestrial environments: biogeochemistry, bioavailability and risk of metals. New York: Springer.
Alkorta, I., Becerril, J. M., & Garbisu, C. (2010). Phytostabilization of metal contaminated soils. Reviews on Environmental Health, 25, 135–146.
Alvarenga, P., Palma, P., Gonçalves, A. P., Baiao, N., Fernandes, R. M., de Varennes, A., Vallini, G., Duarte, E., & Cunha-Queda, A. C. (2008). Assessment of chemical, biochemical and ecotoxicological aspects in a mine soil amended with sludge of either urban or industrial origin. Chemosphere, 72, 1774–1781.
Alvarenga, P., Palma, P., Gonçalves, A. P., Fernandes, R. M., de Varennes, A., Vallini, G., Duarte, E., & Cunha-Queda, A. C. (2009). Organic residues as immobilizing agents in aided phytostabilization: (II) effects on soil biochemical and ecotoxicological characteristics. Chemosphere, 74, 1301–1308.
Apitz, S. E. (2008). Managing ecosystems: the importance of integration. Integrated Environmental Assessment and Management, 4, 273.
Baker, L. R., White, P. M., & Pierzynski, G. M. (2011). Changes in microbial properties after manure, lime, and bentonite application to a heavy metal-contaminated mine waste. Applied Soil Ecology, 48, 1–10.
Barajas Aceves, M., Grace, C., Ansorena, J., Dendooven, L., & Brookes, P. C. (1999). Soil microbial biomass and organic C in a gradient of zinc concentrations in soils around a mine spoil tip. Soil Biology and Biochemistry, 31, 867–876.
Belyaeva, O. N., Haynes, R. J., & Birukova, O. A. (2005). Barley yield and soil microbial and enzyme activities as affected by contamination of two soils with lead, zinc or copper. Biology and Fertility of Soils, 41, 85–94.
Bloem, J., Hopkins, D., & Benedetti, A. (2006). Microbiological methods for assessing soil quality. Wallingford: CABI Publishing.
Blum, W., & Aguilar-Santelises, A. (1994). A concept of sustainability and resilience based on soil functions: the role of ISSS in promoting sustainable land use. In D. Greenland & I. Szabolcs (Eds.), Soil resilience and sustainable land use (pp. 535–542). Wallingford: CAB International.
Boularbah, A., Schwartz, C., Bitton, G., Aboudrar, W., Ouhammou, A., & Morel, J. L. (2006). Heavy metal contamination from mining sites in South Morocco: 2. Assessment of metal accumulation and toxicity in plants. Chemosphere, 63, 811–817.
Brandt, K. K., Frandsen, R. J. N., Holm, P. E., & Nybroe, O. (2010). Development of pollution-induced community tolerance is linked to structural and functional resilience of a soil bacterial community following a five-year field exposure to copper. Soil Biology and Biochemistry, 42, 748–757.
Breure, A.M., Mulder, C., Rutgers, M., Schouten, T., de Zwart, D., & Bloem, J. (2004). A biological indicator for soil quality. In Proceedings from an OECD Expert Meeting Rome, Italy, March 2003: Agricultural impacts on soil erosion and soil biodiversity: developing indicators for policy analysis (pp. 485-494).
Brookes, P. C. (1995). The use of microbial parameters in monitoring soil pollution by heavy metals. Biology and Fertility of Soils, 19, 269–279.
Brown, S., Sprenger, M., Maxemchuk, A., & Compton, H. (2005). Ecosystem function in alluvial tailings after biosolids and lime addition. Journal of Environmental Quality, 34, 139–148.
Castaldi, P., Melis, P., Silvetti, M., Deiana, P., & Garau, G. (2009). Influence of pea and wheat growth on Pb, Cd, and Zn mobility and soil biological status in a polluted amended soil. Geoderma, 151, 241–248.
Chen, Y. H., Li, X. D., & Shen, Z. G. (2004). Leaching and uptake of heavy metals by ten different species of plants during an EDTA-assisted phytoextraction process. Chemosphere, 57, 187–196.
Chen, Y., Wang, Y., Wu, W., Lin, Q., & Xue, S. (2006). Impacts of chelate-assisted phytoremediation on microbial community composition in the rhizosphere of a copper accumulator and non-accumulator. Science of the Total Environment, 356, 247–255.
Costanza, R. (1992). Toward an operational definition of ecosystem health. In R. Costanza, B. Norton, & B. Haskell (Eds.), Ecosystem health: new goals for environmental management (pp. 239–256). Washington: Island Press.
Doran, J. W., & Parkin, T. (1994). Defining and assessing soil quality. In J. W. Doran, D. Coleman, D. Bezdicek, & B. Stewart (Eds.), Defining soil quality for a sustainable environment (pp. 3–21). Madison: Soil Science Society of America.
Doran, J. W., & Parkin, T. (1996). Quantitative indicators of soil quality: a minimum data set. In J. W. Doran & A. Jones (Eds.), Methods for assessing soil quality (pp. 25–37). Madison: Soil Science Society of America.
Doran, J. W., & Zeiss, M. R. (2000). Soil health and sustainability: managing the biotic component of soil quality. Applied Soil Ecology, 15, 3–11.
Elrashidi, M. A., Hammer, D., Fares, A., Seybold, C. A., Ferguson, R., & Peaslee, S. D. (2007). Loss of heavy metals by runoff from agricultural watersheds. Soil Science, 172, 876–894.
Epelde, L., Becerril, J. M., Hernández-Allica, J., Barrutia, O., & Garbisu, C. (2008). Functional diversity as indicator of the recovery of soil health derived from Thlaspi caerulescens growth and metal phytoextraction. Applied Soil Ecology, 39, 299–310.
Epelde, L., Hernández-Allica, J., Becerril, J. M., Blanco, F., & Garbisu, C. (2008). Effects of chelates on plants and soil microbial community: comparison of EDTA and EDDS for lead phytoextraction. Science of the Total Environment, 401, 21–28.
Epelde, L., Becerril, J. M., Mijangos, I., & Garbisu, C. (2009). Evaluation of the efficiency of a phytostabilization process with biological indicators of soil health. Journal of Environmental Quality, 38, 2041–2049.
Epelde, L., Mijangos, I., Becerril, J. M., & Garbisu, C. (2009). Soil microbial community as bioindicator of the recovery of soil functioning derived from metal phytoextraction with sorghum. Soil Biology and Biochemistry, 41, 1788–1794.
Epelde, L., Becerril, J. M., Kowalchuk, G. A., Deng, Y., Zhou, J. Z., & Garbisu, C. (2010). Impact of metal pollution and Thlaspi caerulescens growth on soil microbial communities. Applied and Environmental Microbiology, 76, 7843–7853.
Epelde, L., Becerril, J. M., Barrutia, O., González-Oreja, J. A., & Garbisu, C. (2010). Interactions between plant and rhizosphere microbial communities in a metalliferous soil. Environmental Pollution, 158, 1576–1583.
Faber, J.H., & van Wensem, J. (2011). Elaborations on the use of the ecosystem services concept for application in ecological risk assessment for soils. Science of The Total Environment, in press, available online 1 July 2011.
Gans, J., Wolinsky, M., & Dunbar, J. (2005). Computational improvements reveal great bacterial diversity and high metal toxicity in soil. Science, 309, 1387–1390.
Garbisu, C., & Alkorta, I. (1999). Utilization of genetically engineered microorganisms (GEMs) for bioremediation. Journal of Chemical Technology and Biotechnology, 74, 599–606.
Garbisu, C., & Alkorta, I. (2001). Phytoextraction: a cost-effective plant-based technology for the removal of metals from the environment. Bioresource Technology, 77, 229–236.
Garbisu, C., Alkorta, I., & Epelde, L. (2011). Assessment of soil quality using microbial properties and attributes of ecological relevance. Applied Soil Ecology, 49, 1–4.
Giller, K. E., Witter, E., & McGrath, S. P. (1998). Toxicity of heavy metals to microorganisms and microbial processes in agricultural soils: a review. Soil Biology and Biochemistry, 30, 1389–1414.
Gil-Sotres, F., Trasar-Cepeda, C., Leirós, M. C., & Seoane, S. (2005). Different approaches to evaluating soil quality using biochemical properties. Soil Biology and Biochemistry, 37, 877–887.
Girvan, M. S., Campbell, C. D., Killham, K., Prosser, J. I., & Glover, L. A. (2005). Bacterial diversity promotes community stability and functional resilience after perturbation. Environmental Microbiology, 7, 301–313.
Grčman, H., Velikonja-Bolta, Š., Vodnik, D., Kos, B., & Leštan, D. (2001). EDTA enhanced heavy metal phytoextraction: metal accumulation, leaching and toxicity. Plant and Soil, 235, 105–114.
Grčman, H., Vodnik, D., Velikonja-Bolta, Š., & Leštan, D. (2003). Ethylenediaminedissuccinate as a new chelate for environmentally safe enhanced: lead phytoextraction. Journal of Environmental Quality, 32, 500–506.
Gregorich, E. G., Carter, M. R., Angers, D. A., Monreal, C. M., & Ellert, B. H. (1994). Towards a minimum data set to assess soil organic matter quality in agricultural soils. Canadian Journal of Soil Science, 74, 367–385.
He, Z. L. L., Yang, X. E., & Stoffella, P. J. (2005). Trace elements in agroecosystems and impacts on the environment. Journal of Trace Elements in Medicine and Biology, 19, 125–140.
Hernández-Allica, J., Garbisu, C., Becerril, J. M., Barrutia, O., García-Plazaola, J. I., Zhao, F. J., & McGrath, S. P. (2006). Synthesis of low molecular weight thiols in response to Cd exposure in Thlaspi caerulescens. Plant, Cell & Environment, 29, 1422–1429.
Hernández-Allica, J., Becerril, J. M., Zarate, O., & Garbisu, C. (2006). Assessment of the efficiency of a metal phytoextraction process with biological indicators of soil health. Plant and Soil, 281, 147–158.
Hernández-Allica, J., Garbisu, C., Barrutia, O., & Becerril, J. M. (2007). EDTA-induced heavy metal accumulation and phytotoxicity in cardoon plants. Environmental and Experimental Botany, 60, 26–32.
Hernández-Allica, J., Becerril, J. M., & Garbisu, C. (2008). Assessment of the phytoextraction potential of high biomass crop plants. Environmental Pollution, 152, 32–40.
Hinojosa, M. B., García-Ruiz, R., Vinegla, B., & Carreira, J. A. (2004). Microbiological rates and enzyme activities as indicators of functionality in soils affected by the Aznalcóllar toxic spill. Soil Biology and Biochemistry, 36, 1637–1644.
Hinojosa, M. B., Carreira, J. A., Rodríguez-Maroto, J. M., & García-Ruiz, R. (2008). Effects of pyrite sludge pollution on soil enzyme activities: ecological dose–response model. Science of the Total Environment, 396, 89–99.
Hinojosa, M. B., Carreira, J. A., García-Ruiz, R., Rodríguez-Maroto, J. M., Daniell, T. J., & Griffiths, B. S. (2010). Plant treatment, pollutant load, and soil type effects in rhizosphere ecology of trace element polluted soils. Ecotoxicology and Environmental Safety, 73, 970–981.
Janvier, C., Villeneuve, F., Alabouvette, C., Edel-Hermann, V., Mateille, T., & Steinberg, C. (2007). Soil health through soil disease suppression: which strategy from descriptors to indicators? Soil Biology and Biochemistry, 39, 21–23.
Jeffery, S., Gardi, C., Jones, A., Montanarella, L., Marmo, L., Miko, L., Ritz, K., Peres, G., Rombke, J., & van der Putten, W. (2010). European Atlas of Soil Biodiversity. Luxembourg: Publications Office of the European Union.
Jiang, J., Wu, L., Li, N., Luo, Y., Liu, L., Zhao, Q., Zhang, L., & Christie, P. (2010). Effects of multiple heavy metal contamination and repeated phytoextraction by Sedum plumbizincicola on soil microbial properties. European Journal of Soil Biology, 46, 18–26.
Kamnev, A. A., & van der Lelie, D. (2000). Chemical and biological parameters as tools to evaluate and improve heavy metal phytoremediation. Bioscience Reports, 20, 239–258.
Karlen, D. L., Andrews, S. S., & Doran, J. W. (2001). Soil quality: current concepts and applications. In D. Sparks (Ed.), Advances in agronomy (pp. 1–40). New York: Academic Press.
Karlen, D. L., Ditzler, C. A., & Andrews, S. S. (2003). Soil quality: why and how? Geoderma, 114, 145–156.
Kavamura, V. N., & Espósito, E. (2010). Biotechnological strategies applied to the decontamination of soils polluted with heavy metals. Biotechnology Advances, 28, 61–69.
Kennedy, A. C., & Papendick, R. I. (1995). Microbial characteristics of soil quality. Journal of Soil and Water Conservation, 50, 243–248.
Knox, A., Seaman, J., Adriano, D. C., & Pierzynski, G. (2000). Chemophytostabilization of metals in contaminated soils. In D. Wise, D. Trantolo, E. Cichon, H. Inyang, & U. Stottmeister (Eds.), Bioremediation of contaminated soils (pp. 811–836). New York: Marcel Dekker.
Kumpiene, J., Ore, S., Renella, G., Mench, M., Lagerkvist, A., & Maurice, C. (2006). Assessment of zerovalent iron for stabilization of chromium, copper, and arsenic in soil. Environmental Pollution, 144, 62–69.
Kumpiene, J., Lagerkvist, A., & Maurice, C. (2007). Stabilization of Pb- and Cu-contaminated soil using coal fly ash and peat. Environmental Pollution, 145, 365–373.
Kumpiene, J., Guerri, G., Landi, L., Pietramellara, G., Nannipieri, P., & Renella, G. (2009). Microbial biomass, respiration and enzyme activities after in situ aided phytostabilization of a Pb- and Cu-contaminated soil. Ecotoxicology and Environmental Safety, 72, 115–119.
Lackey, R. T. (2001). Values, policy, and ecosystem health. Bioscience, 51, 437–443.
Lee, S. H., Park, H., Koo, N., Hyun, S., & Hwang, A. (2011). Evaluation of the effectiveness of various amendments on trace metals stabilization by chemical and biological methods. Journal of Hazardous Materials, 188, 44–51.
Leitgib, L., Kalman, J., & Gruiz, K. (2007). Comparison of bioassays by testing whole soil and their water extract from contaminated sites. Chemosphere, 66, 428–434.
Lombi, E., Zhao, F. J., Zhang, G. Y., Sun, B., Fitz, W., Zhang, H., & McGrath, S. P. (2002). In situ fixation of metals in soils using bauxite residue: chemical assessment. Environmental Pollution, 118, 435–443.
Lovley, D. R. (1993). Dissimilatory metal reduction. Annual Review of Microbiology, 47, 263–290.
Luo, C. L., Shen, Z. G., & Li, X. D. (2005). Enhanced phytoextraction of Cu, Pb, Zn and Cd with EDTA and EDDS. Chemosphere, 59, 1–11.
McGrath, S. P., Zhao, F. J., & Lombi, E. (2002). Phytoremediation of metals, metalloids, and radionuclides. Advances in Agronomy, 75, 1–56.
Mench, M., Bussière, S., Boisson, J., Castaing, E., Vangronsveld, J., Ruttens, A., de Koe, T., Bleeker, P., Assunção, A., & Manceau, A. (2003). Progress in remediation and revegetation of the barren Jales gold mine spoil after in situ treatments. Plant and Soil, 249, 187–202.
Mench, M., Renella, G., Gelsomino, A., Landi, L., & Nannipieri, P. (2006). Biochemical parameters and bacterial species richness in soils contaminated by sludge-borne metals and remediated with inorganic soil amendments. Environmental Pollution, 144, 24–31.
Mendez, M. O., & Maier, R. M. (2008). Phytostabilization of mine tailings in arid and semiarid environments—an emerging remediation technology. Environmental Health Perspectives, 116, 278–283.
Menzies, N. W., Donn, M. J., & Kopittke, P. M. (2007). Evaluation of extractants for estimation of the phytoavailable trace metals in soils. Environmental Pollution, 145, 121–130.
Mijangos, I., Pérez, R., Albizu, I., & Garbisu, C. (2006). Effects of fertilization and tillage on soil biological parameters. Enzyme and Microbial Technology, 40, 100–106.
Mijangos, I., Albizu, I., Epelde, L., Amezaga, I., Mendarte, S., & Garbisu, C. (2010). Effects of liming on soil properties and plant performance of temperate mountainous grasslands. Journal of Environmental Management, 91, 2066–2074.
Mühlbachová, G. (2011). Soil microbial activities and heavy metal mobility in long-term contaminated soils after addition of EDTA and EDDS. Ecological Engineering, 37, 1064–1071.
Nannipieri, P., & Badalucco, L. (2003). Biological processes. In D. Benbi & R. Nieder (Eds.), Handbook of processes and modelling in the soil–plant system (pp. 57–82). Binghamtom: Haworth Press.
Peijnenburg, W., & Jager, T. (2003). Monitoring approaches to assess bioaccessibility and bioavailability of metals: matrix issues. Ecotoxicology and Environmental Safety, 56, 63–77.
Pennanen, T., Frostegård, Å., Fritze, H., & Bååth, E. (1996). Phospholipid fatty acid composition and heavy metal tolerance of soil microbial communities along two heavy metal-polluted gradients in coniferous forests. Applied and Environmental Microbiology, 62, 420–428.
Pepper, I. L., Gerba, C. P., Newby, D. T., & Rice, C. W. (2009). Soil: a public health threat or savior? Critical Reviews in Environmental Science and Technology, 39, 416–432.
Pérez-de-Mora, A., Burgos, P., Madejón, E., Cabrera, F., Jaeckel, P., & Schloter, M. (2006). Microbial community structure and function in a soil contaminated by heavy metals: effects of plant growth and different amendments. Soil Biology and Biochemistry, 38, 327–341.
Postma, J., Schilder, M. T., Bloem, J., & van Leeuwen-Haagsma, W. K. (2008). Soil suppressiveness and functional diversity of the soil microflora in organic farming systems. Soil Biology and Biochemistry, 40, 2394–2406.
Rapport, D. J. (1998). Defining ecosystem health. In D. J. Rapport, R. Costanza, D. Epstein, C. Gaudet, & R. Levins (Eds.), Ecosystem health (pp. 18–33). Oxford: Blackwell Science.
Rapport, D. J., Costanza, R., Epstein, D., Gaudet, C., & Levins, R. (1998). Ecosystem health. Oxford: Blackwell Science.
Rapport, D. J., Costanza, R., & McMichael, A. J. (1998). Assessing ecosystem health. Trends in Ecology & Evolution, 13, 397–402.
Renella, G., Landi, L., Ascher, J., Ceccherini, M. T., Pietramellara, G., Mench, M., & Nannipieri, P. (2008). Long-term effects of aided phytostabilisation of trace elements on microbial biomass and activity, enzyme activities, and composition of microbial community in the Jales contaminated mine spoils. Environmental Pollution, 152, 702–712.
Ritz, K., Black, H. I. J., Campbell, C. D., Harris, J. A., & Wood, C. (2009). Selecting biological indicators for monitoring soils: a framework for balancing scientific and technical opinion to assist policy development. Ecological Indicators, 9, 1212–1221.
Ruttens, A., Mench, M., Colpaert, J. V., Boisson, J., Carleer, R., & Vangronsveld, J. (2006). Phytostabilization of a metal contaminated sandy soil. I: Influence of compost and/or inorganic metal immobilizing soil amendments on phytotoxicity and plant availability of metals. Environmental Pollution, 144, 524–532.
Saifullah, Meers, E., Qadir, M., de Caritat, P., Tack, F. M. G., Du Laing, G., & Zia, M. H. (2009). EDTA-assisted Pb phytoextraction. Chemosphere, 74, 1279–1291.
Salt, D. E., Smith, R. D., & Raskin, I. (1998). Phytoremediation. Annual Review of Plant Physiology and Plant Molecular Biology, 49, 643–668.
Sandermann, H. (1994). Higher-plant metabolism of xenobiotics—the green liver concept. Pharmacogenetics, 4, 225–241.
Schloter, M., Dilly, O., & Munch, J. C. (2003). Indicators for evaluating soil quality. Agriculture, Ecosystems & Environment, 98, 255–262.
Schwab, A. P., He, Y. H., & Banks, M. K. (2005). The influence of organic ligands on the retention of lead in soil. Chemosphere, 61, 856–866.
Schwab, A. P., Zhu, D. S., & Banks, M. K. (2008). Influence of organic acids on the transport of heavy metals in soil. Chemosphere, 72, 986–994.
Sojka, R. E., & Upchurch, D. R. (1999). Reservations regarding the soil quality concept. Soil Science Society of America Journal, 63, 1039–1054.
Sojka, R. E., Upchurch, D. R., & Borlaug, N. E. (2003). Quality soil management or soil quality management: performance versus semantics. In D. Sparks (Ed.), Advances in agronomy (pp. 1–68). New York: Academic Press.
Tejada, M., Hernández, M. T., & García, C. (2006). Application of two organic amendments on soil restoration: effects on the soil biological properties. Journal of Environmental Quality, 35, 1010–1017.
Thomsen, M., Faber, J. H., & Sorensen, P. B. (2012). Soil ecosystem health and services—evaluation of ecological indicators susceptible to chemical stressors. Ecological Indicators, 16, 67–75.
Trapp, S., & Karlson, U. (2001). Aspects of phytoremediation of organic pollutants. Journal of Soils and Sediments, 1, 37–43.
Turbé, A., de Toni, A., Benito, P., Lavelle, P., Lavelle, P., Ruiz, N., van der Putten, W. H., Labouze, E., & Mudgal, S. (2010). Soil biodiversity: functions, threats and tools for policy makers. Bio Intelligence Service, IRD, and NIOO, Report for European Commission (DG Environment).
Ultra, V. U., Yano, A., Iwasaki, K., Tanaka, S., Kang, Y. M., & Sakurai, K. (2005). Influence of chelating agent addition on copper distribution and microbial activity in soil and copper uptake by brown mustard (Brassica juncea). Soil Science & Plant Nutrition, 51, 193–202.
van Bruggen, A. H. C., & Semenov, A. M. (2000). In search of biological indicators for soil health and disease suppression. Applied Soil Ecology, 15, 13–24.
Velasquez, E., Lavelle, P., & Andrade, M. (2007). GISQ, a multifunctional indicator of soil quality. Soil Biology and Biochemistry, 39, 3066–3080.
Wang, A. S., Angle, J. S., Chaney, R. L., Delorme, T. A., & McIntosh, M. (2006). Changes in soil biological activities under reduced soil pH during Thlaspi caerulescens phytoextraction. Soil Biology and Biochemistry, 38, 1451–1461.
Wenzel, W. W., Salt, D., Smith, R., & Adriano, D. C. (1999). Phytoremediation: a plant microbe based remediation system. In D. C. Adriano, J. M. Bollag, W. T. Frankenberger Jr., & R. C. Sims (Eds.), Bioremediation of contaminated soils (pp. 456–508). Madison: Soil Science Society of America.
Winding, A., Hund-Rinke, K., & Rutgers, M. (2005). The use of microorganisms in ecological soil classification and assessment concepts. Ecotoxicology and Environmental Safety, 62, 230–248.
Wong, M. H. (2003). Ecological restoration of mine degraded soils, with emphasis on metal contaminated soils. Chemosphere, 50, 775–780.
Yang, R. Y., Tang, J. J., Chen, X., & Hu, S. J. (2007). Effects of coexisting plant species on soil microbes and soil enzymes in metal lead contaminated soils. Applied Soil Ecology, 37, 240–246.
Yoon, J., Cao, X. D., Zhou, Q. X., & Ma, L. Q. (2006). Accumulation of Pb, Cu, and Zn in native plants growing on a contaminated Florida site. Science of the Total Environment, 368, 456–464.
Zhang, C. B., Huang, L. N., Luan, T. G., Jin, J., & Lan, C. Y. (2006). Structure and function of microbial communities during the early stages of revegetation of barren soils in the vicinity of a Pb/Zn smelter. Geoderma, 136, 555–565.
Zhang, F.-P., Li, C.-F., Tong, L.-G., Yue, L.-X., Li, P., Ciren, Y.-J., & Cao, C.-G. (2010). Response of microbial characteristics to heavy metal pollution of mining soils in central Tibet, China. Applied Soil Ecology, 45, 144–151.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Gómez-Sagasti, M.T., Alkorta, I., Becerril, J.M. et al. Microbial Monitoring of the Recovery of Soil Quality During Heavy Metal Phytoremediation. Water Air Soil Pollut 223, 3249–3262 (2012). https://doi.org/10.1007/s11270-012-1106-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11270-012-1106-8