Abbaspour, A., Kalbasi, M., Hajrasuliha, Sh., Golchin, A., 2007. Effects of plant residue and salinity on fractions of cadmium and lead in three soils. Soil and Sediment Contamination 16, 539-555.
Ahmad, H. R., Ghafoor, A., Corwin, D. L., Aziz Saifullah, M. A., Sabir. M., 2011. Organic and inorganic amendments affect soil concentration and accumulation of cadmium and lead in wheat in calcareous alkaline soils. Communications in Soil Science and Plant Analysis 42, 111-122.
Al-Homaidan, A. A., Al-Houri, H. J., Al-Hazzani, A. A., Elgaaly, G., Moubayed, N. M.S., 2014. Biosorption of copper ions from aqueous solutions by Spirulina platensis biomass. Arabian Journal of Chemistry 7, 57-62.
Al-Homaidan, A. A., Alabdullatif, J. A., Al-Hazzani, A. A., Al-Ghanayem, A. A., Alabbad, A. F., 2015. Adsorptive removal of cadmium ions by Spirulina platensis dry biomass. Saudi Journal of Biological Sciences 22, 1-6.
Aly, M. S., Esawy, M. A., 2008. Evaluation of Spirulina Platensis as bio.stimulator for organic farming systems. Journal of Genetic Engineering and Biotechnology 6(2), 1-7.
Baghaie, A. H., Khoshgoftarmanesh, A. H., Afyuni, M., 2012. Effects of inorganic and organic fractions of enriched cow manure and sewage sludge on distribution of lead chemical fractionation in soil. Journal of Water and Soil Science (Science and Technology of Agriculture and Natural Resources) 16 (60), 95-106. (in Persian).
Brummer, G., Herms, U., 1983. Influence of soil reaction and organic matter on the solubility of heavy metals in soils. In: Ulrich B., Pankrath J., (Eds), Effects of Accumulation of Air Pollutants in Forest Ecosystems. Springer, Dordrecht, pp. 233-243.
Çelekli, A., Bozkurt, H., 2011. Bio-sorption of cadmium and nickel ions using Spirulina platensis: Kinetic and equilibrium studies. Desalination 275, 141-147.
Chukwujindu, M. A. I., 2013. Chemical fractionation and mobility of heavy metals in soils in the vicinity of asphalt plants in delta state, Nigeria. Environmental Forensics 14, 248-259.
Gee, G. W., Buder, J. W., 1986. Particle-size analysis. In: Klute, A. (Ed.). Methods of Soil Analysis, Part 1. Physical and Mineralogical Methods. Soil Science Society of America and American Society of Agronomy, Madison, WI, pp, 383-410.
Hoseinian Rostami, Gh., Gholamalizade Ahangar, A., Lakzian, A. 2013. Time effect on distribution of different fractions of lead in polluted soils. Journal of Water and Soil 27(5),1057-1066. (in persian).
Hoseinian Rostami, Gh., Gholamalizade Ahangar, A., Lakzian, A., 2013. The effect of cow manure application on the distribution fractions of heavy metal lead in contaminated soils. International Journal of Scientific and Engineering Research 4(12), 1641-1653.
Jafari, N., Ahmadi asbchin, S., 2013. Adsorption of cadmium and lead ions from aqueous solution by brown algae Cystoseira indica. Journal of plant researches (Iranian journal of biology) 27(1), 23-31. (in persian).
Jalali, M., Moharami, S., 2010. Effects of the addition of phosphorus on the redistribution of cadmium, copper, lead, nickel, and zinc among soil fractions in contaminated calcareous soil. Soil and Sediment Contamination 19, 88-102.
Kandpal, G., Ram, B., Srivastava, P. Ch., 2004. Transformation of cadmium in soils treated with Cd-enriched sewage sludge and cadmium chloride under field capacity and flooding moisture regimes. Chemical Speciation and Bioavailability 16(3), 111-118.
Khanmirzai, A., Bazargan, K., Moezzi, A. A., shahbazi, K., 2012. Chemical forms of Cd and its concentration in wheat grain in some of the Soils of Khuzestan. Iranian journal of soil research 26(4), 347-357. (in persian).
Kwak , H. W., Kim, M. K., Lee, J. Y., Yun, H., Kim, M. H., Park, Y. H., Lee, K. H., 2015. Preparation of bead-type biosorbent from water-soluble Spirulina platensis extracts for chromium (VI) removal. Algal Research 7, 92-99.
Lindsay, W.I., Norvell, W.A., 1978. Development of a DTPA soil test for zinc, iron, manganese and copper. Soil Science Society of America Journal 42, 421- 448.
Lorestani, B., Arjangi, Ch., Merrikhpour, H., 2014. Effect of kiwi shell and incubation time on mobility of lead and cadmium in contaminated clay soil. Journal of Chemical Health Risks 4(2), 23-37.
Lu, A., Zhang, Sh., Shan, X. Q., 2005. Time effect on the fractionation of heavy metals in soils. Geoderma 125, 225- 234.
Mühlbachová, G., Száková, J., Tlustoš, P., 2012. The heavy metal availability in long-term polluted soils as affected by EDTA and alfalfa meal treatments. Plant Soil Environment 58(12), 551-556.
Murugesan, A. G., Maheswari, S., Bagirath, G., 2008. Biosorption of cadmium by live and immobilized cells of Spirulina Platensis. International Journal Environment Research 2(3), 307-312.
Nelson, D. W., Sommers, L. E., 1996. Total carbn, organic carbn, and organic matter. 3rd Ed. In: Sparks, D. L., et al., (Eds.). Methods of Soil Analysis. Part 3,Chemical and microbiological properties. Soil Science of America and American Society of Agronomy, Madison, Wisconsin. pp, 961-1010.
Prakash, P. S., Medhi, S., Saikia, G., Narendrakumar, A., Thirugnanasambandam, L., Abraham, S., 2014. Production, formulation and application of seaweed liquid fertilizer using humic acid on growth of Arachis hypogaea. Biosciences Biotechnology Research Asia 11(3), 1515-1519.
Rajaie , M., Karimian, N., 2007. Effect of incubation time and application rate of cadmium on its chemical forms in two soil textural classes. Journal of Water and Soil Science (Science and Technology of Agriculture and Natural Resources) 1, 97-108. (in persian).
Rangsayatorn, N., E. S. Upatham, M. Kruatrachue, P. Pokethitiyook and G. R. Lanza. 2002. Phytoremediation potential of Spirulina (Arthrospira) platensis:biosorption and toxicity studies of cadmium. Environmental Pollution 119: 45–53.
Rhoades, J.D., 1982. Cation Exchange Capacity. 3rd Ed, In: Page, A. L., et al., (Eds.). Methods of Soil Analysis. Part 2, Chemical and Microbiological Properties. American Society of Agronomy, Madison, Wisconsin. pp, 149-158.
Shuman, L. M., 1998. Effect of organic waste amendments on cadmium and lead in soil fractions of two soils. Communications in Soil Science and Plant Analysis 29(19&20), 2939-2952.
Sing, J. P., Karwasra, P. S., Sing, M., 1988. Distribution and forms of copper, iron, manganese and zinc in calcareous soils of India. Soil Science 146,359-366.
Sofianska, E., Michailidis, K., 2015. Chemical assessment and fractionation of some heavy metals and arsenic in agricultural soils of the mining affected Drama plain, Macedonia, northern Greece. Environmental Monitoring and Assessment 187(101), 1-16.
Sparks, D. L., Page, A. L., Helmke, P. A., Loeppert, R. H., Soltanpour, P. N., Tabatabai, M. A., Johnston, C. T., Sumner, M. E. (Eds.), 1996. Methods of soil analysis, Parts 2 and 3, 3rd ed. American Society of Agronomy., Madison, WI, 1390 p.
Usman, A. R. A., Kuzyakov, Y., Stahr, K.,. 2004. Dynamics of organic c mineralization and the mobile Fraction of heavy metals in a calcareous soil incubated with organic wastes. Water, Air, and Soil Pollution 158, 401-418.
Wu, Ch., Yan, Sh., Zhang, H., Luo, Y., 2015. Chemical forms of cadmium in a calcareous soil treated with different levels of phosphorus-containing acidifying agents. Soil Research 53, 105-111.