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Applied and Environmental Soil Science
Volume 2014 (2014), Article ID 821768, 9 pages
http://dx.doi.org/10.1155/2014/821768
Review Article

Soil Carbon Sequestration Resulting from Biosolids Application

1Department of Natural Resources and Environment, School of Agriculture, University of Buenos Aires, Avenue San Martin 4453, 1417 DSE, Buenos Aires, Argentina
2Catholic University of Brasilia, Caixa Postal 04.401, 70910-970 Brasilia, DF, Brazil
3Department of Agrifood Production and Environmental Sciences, University of Florence, P. le delle Cascine 28, 50144 Florence, Italy

Received 6 August 2013; Revised 22 November 2013; Accepted 3 December 2013; Published 20 January 2014

Academic Editor: Alejandro Valdecantos

Copyright © 2014 Silvana I. Torri et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. WMO, Greenhouse Gas Bulletin, World Meteorological Organization, Geneva, Switzerland, 2009.
  2. P. N. Pearson and M. R. Palmer, “Atmospheric carbon dioxide concentrations over the past 60 million years,” Nature, vol. 406, no. 6797, pp. 695–699, 2000. View at Publisher · View at Google Scholar · View at Scopus
  3. M. Czaun, A. Goeppert, R. B. May, et al., “Organoamines-grafted on nano-sized silica for carbon dioxide capture,” Journal of CO2 Utilization, vol. 1, pp. 1–7, 2013. View at Publisher · View at Google Scholar
  4. D. S. Schimel, B. H. Braswell, and E. A. Holland, “Climatic, edaphic, and biotic controls over storage and turnover of carbon in soils,” Global Biogeochemical Cycles, vol. 8, no. 3, pp. 279–293, 1994. View at Scopus
  5. R. Lal, “Managing soils and ecosystems for mitigating anthropogenic carbon emissions and advancing global food security,” BioScience, vol. 60, no. 9, pp. 708–721, 2010. View at Publisher · View at Google Scholar · View at Scopus
  6. R. Amundson, “The carbon budget in soils,” Annual Review of Earth and Planetary Sciences, vol. 29, pp. 535–562, 2001. View at Publisher · View at Google Scholar · View at Scopus
  7. S. Torri and R. Lavado, “Carbon sequestration through the use of biosolids in soils of the Pampas region, Argentina,” in Environmental Management: Systems, Sustainability and Current Issues, H. C. Dupont, Ed., pp. 221–336, Nova Science, Hauppauge, NY, USA, 2011.
  8. G. Tian, T. C. Granato, A. E. Cox, R. I. Pietz, C. R. Carlson Jr., and Z. Abedin, “Soil carbon sequestration resulting from long-term application of biosolids for land reclamation,” Journal of Environmental Quality, vol. 38, no. 1, pp. 61–74, 2009. View at Publisher · View at Google Scholar · View at Scopus
  9. L. Giusti, “A review of waste management practices and their impact on human health,” Waste Management, vol. 29, no. 8, pp. 2227–2239, 2009. View at Publisher · View at Google Scholar · View at Scopus
  10. N.-Y. Wang, C.-H. Shih, P.-T. Chiueh, and Y.-F. Huang, “Environmental effects of sewage sludge carbonization and other treatment alternatives,” Energies, vol. 6, no. 2, pp. 871–883, 2013. View at Publisher · View at Google Scholar
  11. J. Hong, M. Otaki, and O. Jolliet, “Environmental and economic life cycle assessment for sewage sludge treatment processes in Japan,” Waste Management, vol. 29, no. 2, pp. 696–703, 2009. View at Publisher · View at Google Scholar · View at Scopus
  12. E. Ramlal, D. Yemshanov, G. Fox, and D. McKenney, “A bioeconomic model of afforestation in Southern Ontario: integration of fiber, carbon and municipal biosolids values,” Journal of Environmental Management, vol. 90, no. 5, pp. 1833–1843, 2009. View at Publisher · View at Google Scholar · View at Scopus
  13. O. Ayalon, Y. Avnimelech, and M. Shechter, “Solid waste treatment as a high-priority and low-cost alternative for greenhouse gas mitigation,” Environmental Management, vol. 27, no. 5, pp. 697–704, 2001. View at Publisher · View at Google Scholar · View at Scopus
  14. R. S. Corrêa, R. E. White, and A. J. Weatherley, “Biosolids effectiveness to yield ryegrass based on their nitrogen content,” Scientia Agricola, vol. 62, no. 3, pp. 274–280, 2005.
  15. C. G. Cogger, A. I. Bary, E. A. Myhre, and A. Fortuna, “Biosolids applications to tall fescue have long-term influence on soil nitrogen, carbon, and phosphorus,” Journal of Environmental Quality, vol. 42, pp. 516–522, 2013. View at Publisher · View at Google Scholar
  16. F. J. Larney and D. A. Angers, “The role of organic amendments in soil reclamation: a review,” Canadian Journal of Soil Science, vol. 92, no. 1, pp. 19–38, 2012. View at Publisher · View at Google Scholar · View at Scopus
  17. P. E. Wiseman, S. D. Day, and J. R. Harris, “Organic amendment effects on soil carbon and microbial biomass in the root zone of three landscape tree species,” Arboriculture & Urban Forestry, vol. 38, no. 6, pp. 262–276, 2012.
  18. K. Barbarick, K. Doxtader, E. Redente, and R. Brobst, “Biosolids effects on microbial activity in shrubland and grassland soils,” Soil Science, vol. 169, no. 3, pp. 176–187, 2004. View at Scopus
  19. W. E. Cotching and J. R. Coad, “Metal element uptake in vegetables and wheat after biosolids application,” Journal of Solid Waste Technology and Management, vol. 37, no. 2, pp. 75–82, 2011. View at Publisher · View at Google Scholar · View at Scopus
  20. M. J. Mcfarland, K. Kumarsamy, R. B. Brobst, A. Hais, and M. D. Schmitz, “Groundwater quality protection at biosolids land application sites,” Water Research, vol. 46, no. 18, pp. 5963–5969, 2012. View at Publisher · View at Google Scholar
  21. K. R. Islam, S. Ahsan, K. Barik, and E. L. Aksakal, “Biosolid impact on heavy metal accumulation and lability in soiln under alternate-year no-till corn—soybean rotation,” Water, Air, & Soil Pollution, vol. 224, pp. 1451–1461, 2013. View at Publisher · View at Google Scholar
  22. EU, “3rd Working Document of the EU Commission on Sludge Management,” ENV.E3/LM, Brussels, Belgium, 2000.
  23. G. Pu, M. Bell, G. Barry, and P. Want, “Estimating mineralisation of organic nitrogen from biosolids and other organic wastes applied to soils in subtropical Australia,” Soil Research, vol. 50, no. 2, pp. 91–104, 2012. View at Publisher · View at Google Scholar · View at Scopus
  24. R. Lal, “Carbon management in agricultural soils,” Mitigation and Adaptation Strategies for Global Change, vol. 12, no. 2, pp. 303–322, 2007. View at Publisher · View at Google Scholar · View at Scopus
  25. D. S. Powlson, A. P. Whitmore, and K. W. T. Goulding, “Soil carbon sequestration to mitigate climate change: a critical re-examination to identify the true and the false,” European Journal of Soil Science, vol. 62, no. 1, pp. 42–55, 2011. View at Publisher · View at Google Scholar · View at Scopus
  26. C. Feller and M. Bernoux, “Historical advances in the study of global terrestrial soil organic carbon sequestration,” Waste Management, vol. 28, no. 4, pp. 734–740, 2008. View at Publisher · View at Google Scholar · View at Scopus
  27. B. Marschner, S. Brodowski, A. Dreves et al., “How relevant is recalcitrance for the stabilization of organic matter in soils?” Journal of Plant Nutrition and Soil Science, vol. 171, no. 1, pp. 91–110, 2008. View at Publisher · View at Google Scholar · View at Scopus
  28. M. W. I. Schmidt, M. S. Torn, S. Abiven et al., “Persistence of soil organic matter as an ecosystem property,” Nature, vol. 478, no. 7367, pp. 49–56, 2011. View at Publisher · View at Google Scholar · View at Scopus
  29. M. Pansu, P. Bottner, L. Sarmiento, and K. Metselaar, “Comparison of five soil organic matter decomposition models using data from a 14C and 15N labeling field experiment,” Global Biogeochemical Cycles, vol. 18, no. 4, 2004. View at Publisher · View at Google Scholar · View at Scopus
  30. P. Puget, C. Chenu, and J. Balesdent, “Dynamics of soil organic matter associated with particle-size fractions of water-stable aggregates,” European Journal of Soil Science, vol. 51, no. 4, pp. 595–605, 2000. View at Publisher · View at Google Scholar · View at Scopus
  31. B. T. Christensen, “Physical fractionation of soil and structural and functional complexity in organic matter turnover,” European Journal of Soil Science, vol. 52, no. 3, pp. 345–353, 2001. View at Publisher · View at Google Scholar · View at Scopus
  32. S. I. Torri, Distribution and availability of Cd, Cu, Pb y Zn in sewage sludge amended soils [M Sci. Dissertation], University of Buenos Aires, Faculty of Agronomy, Buenos Aires, Argentina, 2001.
  33. E. Alonso, I. Aparicio, J. L. Santos, P. Villar, and A. Santos, “Sequential extraction of metals from mixed and digested sludge from aerobic WWTPs sited in the south of Spain,” Waste Management, vol. 29, no. 1, pp. 418–424, 2009. View at Publisher · View at Google Scholar · View at Scopus
  34. S. Torri, R. Alvarez, and R. Lavado, “Mineralization of carbon from sewage sludge in three soils of the Argentine pampas,” Communications in Soil Science and Plant Analysis, vol. 34, no. 13-14, pp. 2035–2043, 2003. View at Scopus
  35. K. Lorenz, R. Lal, C. M. Preston, and K. G. J. Nierop, “Strengthening the soil organic carbon pool by increasing contributions from recalcitrant aliphatic bio(macro)molecules,” Geoderma, vol. 142, no. 1-2, pp. 1–10, 2007. View at Publisher · View at Google Scholar · View at Scopus
  36. L. Thuriès, M. Pansu, C. Feller, P. Herrmann, and J.-C. Rémy, “Kinetics of added organic matter decomposition in a Mediterranean sandy soil,” Soil Biology & Biochemistry, vol. 33, no. 7-8, pp. 997–1010, 2001. View at Publisher · View at Google Scholar · View at Scopus
  37. S. Manzoni, J. A. Trofymow, R. B. Jackson, and A. Porporato, “Stoichiometric controls on carbon, nitrogen, and phosphorus dynamics in decomposing litter,” Ecological Monographs, vol. 80, no. 1, pp. 89–106, 2010. View at Publisher · View at Google Scholar · View at Scopus
  38. S. I. Torri and C. Alberti, “Characterization of organic compounds from biosolids of Buenos Aires city,” Journal of Soil Science and Plant Nutrition, vol. 12, no. 1, pp. 143–152, 2012. View at Publisher · View at Google Scholar
  39. R. E. Terry, D. W. Nelson, and L. E. Sommers, “Carbon cycling during sewage sludge decomposition in soils,” Soil Science Society of America Journal, vol. 43, no. 3, pp. 494–499, 1979. View at Publisher · View at Google Scholar · View at Scopus
  40. R. S. Corrêa, R. E. White, and A. J. Weatherley, “Effects of sewage sludge stabilization on organic-N mineralization in two soils,” Soil Use and Management, vol. 28, no. 1, pp. 12–18, 2012. View at Publisher · View at Google Scholar · View at Scopus
  41. R. Merckx, A. den Hartog, and J. A. van Veen, “Turnover of root-derived material and related microbial biomass formation in soils of different texture,” Soil Biology & Biochemistry, vol. 17, no. 4, pp. 565–569, 1985. View at Scopus
  42. B. T. Christensen, “Carbon in primary and secondary organomineral complexes,” in Advances in Soil Science Structure and Organic Matter Storage in Agricultural Soils, M. R. Carter and B. A. Stewart, Eds., pp. 97–165, CRC Lewis, Boca Raton, Fla, USA, 1996.
  43. F. J. Matus and R. C. Maire, “Interaction between soil organic matter, soil texture and the mineralization rates of carbon and nitrogen,” Agricultura Técnica, vol. 60, pp. 112–126, 2000.
  44. M. B. Jones, “Potential for carbon sequestration in temperate grassland soils,” in Grassland Carbon Sequestration: Management, Policy and Economics, M. Abberton, R. Conant, and C. Batello, Eds., Food and Agriculture Organization of the United Nations, Rome, Italy, 2010.
  45. D. T. Strong, P. G. Sale, and K. R. Helyar, “The influence of the soil matrix on nitrogen mineralisation and nitrification. IV. Texture,” Australian Journal of Soil Research, vol. 37, no. 2, pp. 329–344, 1999. View at Scopus
  46. I. Thomsen, P. Schjonning, B. Jensen, K. Kristensen, and B. T. Christensen, “Turnover of organic matter in differently textured soils. II. Microbial activity as influenced by soil water regimes,” Geoderma, vol. 89, no. 3-4, pp. 199–218, 1999. View at Publisher · View at Google Scholar · View at Scopus
  47. S. Wan, R. J. Norby, J. Ledford, and J. F. Weltzin, “Responses of soil respiration to elevated CO2, air warming, and changing soil water availability in a model old-field grassland,” Global Change Biology, vol. 13, no. 11, pp. 2411–2424, 2007. View at Publisher · View at Google Scholar · View at Scopus
  48. K. M. Batten, K. M. Scow, K. F. Davies, and S. P. Harrison, “Two invasive plants alter soil microbial community composition in serpentine grasslands,” Biological Invasions, vol. 8, no. 2, pp. 217–230, 2006. View at Publisher · View at Google Scholar · View at Scopus
  49. Z.-F. Xu, R. Hu, P. Xiong, C. Wan, G. Cao, and Q. Liu, “Initial soil responses to experimental warming in two contrasting forest ecosystems, Eastern Tibetan Plateau, China: nutrient availabilities, microbial properties and enzyme activities,” Applied Soil Ecology, vol. 46, no. 2, pp. 291–299, 2010. View at Publisher · View at Google Scholar · View at Scopus
  50. R. D. de Laune, C. N. Reddy, and W. H. Patrick Jr., “Organic matter decomposition in soil as influenced by pH and redox conditions,” Soil Biology & Biochemistry, vol. 13, no. 6, pp. 533–534, 1981. View at Scopus
  51. A. Saviozzi, G. Vanni, and R. Cardelli, “Carbon mineralization kinetics in soils under urban environment,” Applied Soil Ecology, vol. 73, pp. 64–69, 2014. View at Publisher · View at Google Scholar
  52. J. Rousk, P. C. Brookes, and E. Bååth, “Contrasting soil pH effects on fungal and bacterial growth suggest functional redundancy in carbon mineralization,” Applied and Environmental Microbiology, vol. 75, no. 6, pp. 1589–1596, 2009. View at Publisher · View at Google Scholar · View at Scopus
  53. H. M. Throckmorton, J. A. Bird, L. Dane, M. K. Firestone, W. R. Horwath, and E. Cleland, “The source of microbial C has little impact on soil organic matter stabilisation in forest ecosystems,” Ecology Letters, vol. 15, no. 11, pp. 1257–1265, 2012. View at Publisher · View at Google Scholar
  54. J. Six, H. Bossuyt, S. Degryze, and K. Denef, “A history of research on the link between (micro)aggregates, soil biota, and soil organic matter dynamics,” Soil and Tillage Research, vol. 79, no. 1, pp. 7–31, 2004. View at Publisher · View at Google Scholar · View at Scopus
  55. L. Vidal-Beaudet, C. Grosbelle, V. Forget-Caubel, and S. Charpentier, “Modelling long-term carbon dynamics in soils reconstituted with large quantities of organic matter,” European Journal of Soil Science, vol. 63, no. 6, pp. 787–797, 2012. View at Publisher · View at Google Scholar
  56. U. Thawornchaisit and K. Pakulanon, “Application of dried sewage sludge as phenol biosorbent,” Bioresource Technology, vol. 98, no. 1, pp. 140–144, 2007. View at Publisher · View at Google Scholar · View at Scopus
  57. W. F. Jaynes and R. E. Zartman, “Origin of talc, iron phosphates, and other minerals in biosolids,” Soil Science Society of America Journal, vol. 69, no. 4, pp. 1047–1056, 2005. View at Publisher · View at Google Scholar · View at Scopus
  58. K. J. Mun, N. W. Choi, and Y. S. Soh, “Feasibility study of lightweight aggregates using sewage sludge for non-structural concrete,” in RILEM International Symposium on Envronment-Conscious Materials and Systems, N. Kashino and Y. Ohama, Eds., pp. 155–162, RILEM, Bagneux, France, 2005.
  59. M. Kleber, R. Mikutta, M. S. Torn, and R. Jahn, “Poorly crystalline mineral phases protect organic matter in acid subsoil horizons,” European Journal of Soil Science, vol. 56, no. 6, pp. 717–725, 2005. View at Publisher · View at Google Scholar · View at Scopus
  60. G. Tian, A. J. Franzluebbers, T. C. Granato, A. E. Cox, and C. O'connor, “Stability of soil organic matter under long-term biosolids application,” Applied Soil Ecology, vol. 64, pp. 223–227, 2013. View at Publisher · View at Google Scholar
  61. R. Mikutta, M. Kleber, M. S. Torn, and R. Jahn, “Stabilization of soil organic matter: association with minerals or chemical recalcitrance?” Biogeochemistry, vol. 77, no. 1, pp. 25–56, 2006. View at Publisher · View at Google Scholar · View at Scopus
  62. K. Kaiser and G. Guggenberger, “The role of DOM sorption to mineral surfaces in the preservation of organic matter in soils,” Organic Geochemistry, vol. 31, no. 7-8, pp. 711–725, 2000. View at Publisher · View at Google Scholar · View at Scopus
  63. R. Wagai and L. M. Mayer, “Sorptive stabilization of organic matter in soils by hydrous iron oxides,” Geochimica et Cosmochimica Acta, vol. 71, no. 1, pp. 25–35, 2007. View at Publisher · View at Google Scholar · View at Scopus
  64. S. Spielvogel, J. Prietzel, and I. Kögel-Knabner, “Soil organic matter stabilization in acidic forest soils is preferential and soil type-specific,” European Journal of Soil Science, vol. 59, no. 4, pp. 674–692, 2008. View at Publisher · View at Google Scholar · View at Scopus
  65. K. Kaiser, K. Eusterhues, C. Rumpel, G. Guggenberger, and I. Kögel-Knabner, “Stabilization of organic matter by soil minerals-investigations of density and particle-size fractions from two acid forest soils,” Journal of Plant Nutrition and Soil Science, vol. 165, no. 4, pp. 451–459, 2002.
  66. T. Chevallier, T. Woignier, J. Toucet, E. Blanchart, and P. Dieudonné, “Fractal structure in natural gels: effect on carbon sequestration in volcanic soils,” Journal of Sol-Gel Science and Technology, vol. 48, no. 1-2, pp. 231–238, 2008. View at Publisher · View at Google Scholar · View at Scopus
  67. S. I. Torri and R. S. Lavado, “Dynamics of Cd, Cu and Pb added to soil through different kinds of sewage sludge,” Waste Management, vol. 28, no. 5, pp. 821–832, 2008. View at Publisher · View at Google Scholar · View at Scopus
  68. B. Mackey, I. C. Prentice, W. Steffen et al., “Untangling the confusion around land carbon science and climate change mitigation policy,” Nature Climate Change, vol. 3, no. 6, pp. 552–557, 2013. View at Publisher · View at Google Scholar
  69. I. Kögel-Knabner, G. Guggenberger, M. Kleber et al., “Organo-mineral associations in temperate soils: integrating biology, mineralogy, and organic matter chemistry,” Journal of Plant Nutrition and Soil Science, vol. 171, no. 1, pp. 61–82, 2008. View at Publisher · View at Google Scholar · View at Scopus
  70. L. C. R. Silva, R. S. Corrêa, T. A. Doane, E. I. P. Pereira, and W. R. Horwath, “Unprecedented carbon accumulation in mined soils: the synergistic effect of resource input and plant species invasion,” Ecological Applicatins, vol. 23, no. 6, pp. 1345–1356, 2013. View at Publisher · View at Google Scholar
  71. K. C. Haering, W. L. Daniels, and S. E. Feagly, “Reclaiming mined lands with biosolids, manures and papermill sludges,” in Re- Clamation of Drastically Disturbed Lands, R. Barnhisel, Ed., pp. 615–644, Soil Science Society of America, Madison, Wis, USA, 2000.
  72. P. R. Fresquez and W. C. Lindemann, “Soil and rhizosphere microorganisms in amended coal mine spoils,” Soil Science Society of America Journal, vol. 46, no. 4, pp. 751–755, 1982. View at Scopus
  73. H. F. Stroo and E. M. Jencks, “Effect of sewage sludge on microbial activity in an old, abandoned minesoil,” Journal of Environmental Quality, vol. 14, no. 3, pp. 301–304, 1985. View at Scopus
  74. G. Blaga, H. Banescu, L. Stefanescu et al., “Imbunatatirea ferilitatii protsolului antropic de la Capus (jud Cluj) prin utilizarea namolului orasenesc provenit de la statia de epurare a municipiului Cluj-Napoca,” Buletinul Institutului Agronomic Cluj-Napoca. Seria Agricultura si Horticultura, vol. 45, pp. 93–99, 1991.
  75. K. C. Haering, W. L. Daniels, and J. M. Galbraith, “Appalachian mine soil morphology and properties: effects of weathering and mining method,” Soil Science Society of America Journal, vol. 68, no. 4, pp. 1315–1325, 2004. View at Scopus
  76. J. A. Baldock and J. O. Skjemstad, “Role of the soil matrix and minerals in protecting natural organic materials against biological attack,” Organic Geochemistry, vol. 31, no. 7-8, pp. 697–710, 2000. View at Publisher · View at Google Scholar · View at Scopus
  77. J. M. Oades, “The retention of organic matter in soils,” Biogeochemistry, vol. 5, no. 1, pp. 35–70, 1988. View at Publisher · View at Google Scholar · View at Scopus
  78. K. L. Sahrawat, “Organic matter accumulation in submerged soils,” Advances in Agronomy, vol. 81, pp. 169–201, 2003. View at Publisher · View at Google Scholar · View at Scopus
  79. G. Séré, C. Schwartz, S. Ouvrard, C. Sauvage, J.-C. Renat, and J. L. Morel, “Soil construction: a step for ecological reclamation of derelict lands,” Journal of Soils and Sediments, vol. 8, no. 2, pp. 130–136, 2008. View at Publisher · View at Google Scholar · View at Scopus
  80. R. K. Shrestha and R. Lal, “Ecosystem carbon budgeting and soil carbon sequestration in reclaimed mine soil,” Environment International, vol. 32, no. 6, pp. 781–796, 2006. View at Publisher · View at Google Scholar · View at Scopus
  81. P. Nannipieri, J. Ascher, M. T. Ceccherini, L. Landi, G. Pietramellara, and G. Renella, “Microbial diversity and soil functions,” European Journal of Soil Science, vol. 54, no. 4, pp. 655–670, 2003. View at Publisher · View at Google Scholar · View at Scopus
  82. N. C. M. Gomes, L. Landi, K. Smalla, P. Nannipieri, P. C. Brookes, and G. Renella, “Effects of Cd- and Zn-enriched sewage sludge on soil bacterial and fungal communities,” Ecotoxicology and Environmental Safety, vol. 73, no. 6, pp. 1255–1263, 2010. View at Publisher · View at Google Scholar · View at Scopus
  83. M. Ros, J. A. Pascual, C. Garcia, M. T. Hernandez, and H. Insam, “Hydrolase activities, microbial biomass and bacterial community in a soil after long-term amendment with different composts,” Soil Biology & Biochemistry, vol. 38, no. 12, pp. 3443–3452, 2006. View at Publisher · View at Google Scholar · View at Scopus
  84. I. Jorge-Mardomingo, P. Soler-Rovira, M. T. Casermeiro, M. T. de la Cruz, and A. Polo, “Seasonal changes in microbial activity in a semiarid soil after application of a high dose of different organic amendments,” Geoderma, vol. 206, pp. 40–48, 2013. View at Publisher · View at Google Scholar
  85. J. Paz-Ferreiro, G. Gascó, B. Gutiérrez, and A. Méndez, “Soil biochemical activities and the geometric mean of enzyme activities after application of sewage sludge and sewage sludge biochar to soil,” Biology and Fertility of Soils, vol. 48, no. 5, pp. 511–517, 2012. View at Publisher · View at Google Scholar · View at Scopus
  86. E. A. Guertal and B. D. Green, “Evaluation of organic fertilizer sources for south-eastern (USA) turfgrass maintenance,” Acta Agriculturae Scandinavica B, vol. 62, supplement 1, pp. 130–138, 2012. View at Publisher · View at Google Scholar
  87. G. Renella, A. M. Chaudri, C. M. Falloon, L. Landi, P. Nannipieri, and P. C. Brookes, “Effects of Cd, Zn, or both on soil microbial biomass and activity in a clay loam soil,” Biology and Fertility of Soils, vol. 43, no. 6, pp. 751–758, 2007. View at Publisher · View at Google Scholar · View at Scopus
  88. N. C. M. Gomes, L. Landi, K. Smalla, P. Nannipieri, P. C. Brookes, and G. Renella, “Effects of Cd- and Zn-enriched sewage sludge on soil bacterial and fungal communities,” Ecotoxicology and Environmental Safety, vol. 73, no. 6, pp. 1255–1263, 2010. View at Publisher · View at Google Scholar · View at Scopus
  89. X. Domene, W. Ramírez, S. Mattana, J. M. Alcañiz, and P. Andrés, “Ecological risk assessment of organic waste amendments using the species sensitivity distribution from a soil organisms test battery,” Environmental Pollution, vol. 155, no. 2, pp. 227–236, 2008. View at Publisher · View at Google Scholar · View at Scopus
  90. L. Aldén, F. Demoling, and E. Bååth, “Rapid method of determining factors limiting bacterial growth in soil,” Applied and Environmental Microbiology, vol. 67, no. 4, pp. 1830–1838, 2001. View at Publisher · View at Google Scholar · View at Scopus
  91. C. Palmborg and A. Nordgren, “Partitioning the variation of microbial measurements in forest soils into heavy metal and substrate quality dependent parts by use of near infrared spectroscopy and multivariate statistics,” Soil Biology & Biochemistry, vol. 28, no. 6, pp. 711–720, 1996. View at Publisher · View at Google Scholar · View at Scopus
  92. M. T. Madigan, J. M. Martinko, and J. Parker, Eds., Brock Biology of Microorganisms, Prentice-Hall, Upper Saddle River, NJ, USA, 2000.
  93. L. Haanstra and P. Doelman, “Glutamic acid decomposition as a sensitive measure of heavy metal pollution in soil,” Soil Biology & Biochemistry, vol. 16, no. 6, pp. 595–600, 1984. View at Scopus
  94. S. Dahlin, E. Witter, A. Mårtensson, A. Turner, and E. Bååth, “Where's the limit? Changes in the microbiological properties of agricultural soils at low levels of metal contamination,” Soil Biology & Biochemistry, vol. 29, no. 9-10, pp. 1405–1415, 1997. View at Publisher · View at Google Scholar · View at Scopus
  95. S. K. Jones, R. M. Rees, D. Kosmas, B. C. Ball, and U. M. Skiba, “Carbon sequestration in a temperate grassland; management and climatic controls,” Soil Use and Management, vol. 22, no. 2, pp. 132–142, 2006. View at Publisher · View at Google Scholar · View at Scopus
  96. J. M. Soriano-Disla, J. Navarro-Pedreño, and I. Gómez, “Contribution of a sewage sludge application to the short-term carbon sequestration across a wide range of agricultural soils,” Environmental Earth Sciences, vol. 61, no. 8, pp. 1613–1619, 2010. View at Publisher · View at Google Scholar · View at Scopus
  97. J. W. Dalenberg and G. Jager, “Priming effect of some organic additions to 14C-labelled soil,” Soil Biology & Biochemistry, vol. 21, no. 3, pp. 443–448, 1989. View at Scopus
  98. G. Renella, L. Landi, F. Valori, and P. Nannipieri, “Microbial and hydrolase activity after release of low molecular weight organic compounds by a model root surface in a clayey and a sandy soil,” Applied Soil Ecology, vol. 36, no. 2-3, pp. 124–129, 2007. View at Publisher · View at Google Scholar · View at Scopus
  99. S. Fontaine, S. Barot, P. Barré, N. Bdioui, B. Mary, and C. Rumpel, “Stability of organic carbon in deep soil layers controlled by fresh carbon supply,” Nature, vol. 450, no. 7167, pp. 277–280, 2007. View at Publisher · View at Google Scholar · View at Scopus
  100. G. Renella, L. Landi, J. Ascher et al., “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, vol. 152, no. 3, pp. 702–712, 2008. View at Publisher · View at Google Scholar · View at Scopus
  101. P. Rochette and E. G. Gregorich, “Dynamics of soil microbial biomass C, soluble organic C and CO2 evolution after three years of manure application,” Canadian Journal of Soil Science, vol. 78, no. 2, pp. 283–290, 1998. View at Scopus
  102. S. L. Brown, C. L. Henry, R. Chaney, H. Compton, and P. S. de Volder, “Using municipal biosolids in combination with other residuals to restore metal-contaminated mining areas,” Plant and Soil, vol. 249, no. 1, pp. 203–215, 2003. View at Publisher · View at Google Scholar · View at Scopus
  103. R. G. Burns, “Enzyme activity in soil: location and a possible role in microbial ecology,” Soil Biology & Biochemistry, vol. 14, no. 5, pp. 423–427, 1982. View at Scopus
  104. G. Renella, L. Landi, and P. Nannipieri, “Hydrolase activities during and after the chloroform fumigation of soil as affected by protease activity,” Soil Biology & Biochemistry, vol. 34, no. 1, pp. 51–60, 2002. View at Publisher · View at Google Scholar · View at Scopus
  105. J. P. Schimel and M. N. Weintraub, “The implications of exoenzyme activity on microbial carbon and nitrogen limitation in soil: a theoretical model,” Soil Biology & Biochemistry, vol. 35, no. 4, pp. 549–563, 2003. View at Publisher · View at Google Scholar · View at Scopus