REFERENCES
- Alloway , BJ. 2001 . “ Soil pollution and land contamination. In: Harrison RM, editor. Pollution: Causes, Effects and Control. 4th ed ” . Cambridge , , UK : Royal Society of Chemistry . 352–377.
- Baker , A JM and Brooks , R R . 1989 . Terrestrial higher plants which hyperaccumulate metallic elements - A review of their distribution, ecology and phytochemistry . Biorecovery , 1 : 81 – 126 .
- Blaylock , M J , Salt , D E , Dushenkov , S , Zakharova , O , Gussman , C , Kapulnik , Y , Ensley , B D and Raskin , I . 1997 . Enhanced accumulation of Pb in Indian mustard by soil-applied chelating agents . Environ Sci Technol. , 31 : 860 – 865 .
- Castaldi , P , Melis , P , Silvetti , M , Deiana , P and 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 .
- Clemente , R , Paredes , C and Bernal , M P . 2007 . A field experiment investigating the effects of olive husk and cow manure on heavy metal availability in a contaminated calcareous soil from Murcia (Spain) . Agric Ecosyst Environ. , 118 : 319 – 326 .
- Cunningham , S D , Berti , W R and Huang , J W . 1995 . Phytoremediation of contaminated soils . Trends Biotechnol , 13 : 393 – 397 .
- Holm , PE. 2001 . “ Soil remediation. In: Hansen HCB, editor. Environmental Soil Chemistry ” . 170 – 191 . Banská Bystrica (Slovakia) : Matej Bel University .
- Hooda , P S and Alloway , B J . 1994 . The plant availability and DTPA extractability of trace metals in sludge-amended soils . Sci. Total Environ. , 149 : 39 – 51 .
- Illera , V , Garrido , F , Serrano , S and García-González , M T . 2004 . Immobilization of the heavy metals Cd, Cu and Pb in an acid soil amended with gypsum- and lime-rich industrial by-products. . Eur. J. Soil Sci. , 55 : 135 – 145 .
- Kabata-Pendias , A and Mukherjee , A B . 2007 . “ Trace Elements from Soil to Human ” . New York , NY : Springer . 550.
- Kalis , E JJ , EJM , Temminghoff , Town , R M , Unsworth , E R and van Riemsdijk , W H . 2008 . Relationship between metal speciation in soil solution and metal adsorption at the root surface of ryegrass . J. Environ. Qual. , 37 : 2221 – 2231 .
- Kamari , A , Pulford , I D and Hargreaves , J SJ . Chitosan-assisted phytoextraction of heavy metal from lead/zinc tailings using Lolium perenne – A preliminary study . Edited by: Bargańska , Ż . Poland : Proceedings of 15th International Conference on Heavy Metals in the Environment, September 2010, Gdańsk University of Technology .
- Kamari , A , Pulford , I D and Hargreaves , J SJ . 2011a . Chitosan as a potential soil amendment to remediate metal contaminated soil – A characterisation study . Colloids Surf. B: Biointerf , 82 : 71 – 80 .
- Kamari , A , Pulford , I D and Hargreaves , J SJ . 2011b . Binding of heavy metal contaminants onto chitosans – An evaluation for the remediation of metal contaminated soil and water . J. Environ. Manage. , 92 : 2675 – 2682 .
- Kumpiene , J , Lagerkvist , A and Maurice , C . 2008 . Stabilization of As, Cr, Cu, Pb and Zn in soil using amendments – A review . Waste Manage. , 28 : 215 – 225 .
- Lasat , MM. 2002 . Phytoextraction of toxic metals – A review of biological mechanisms . J. Environ. Qual. , 31 : 109 – 120 .
- McGrath , S P and Zhao , F J . 2003 . Phytoextraction of metals and metalloids from contaminated soils . Curr Opin Biotechnol. , 14 : 277 – 282 .
- Meers , E , Ruttens , A , Hopgood , M J , Samson , D and Tack , F MG . 2005 . Comparison of EDTA and EDDS as potential soil amendments for enhanced phytoextraction of heavy metals . Chemosphere. , 58 : 1011 – 1022 .
- Nwachukwu , O I and Pulford , I D . 2009 . Soil metal immobilization and ryegrass uptake of lead, copper and zinc as affected by application of organic materials as soil amendments in a short-term greenhouse trial . Soil Use Manage. , 25 : 159 – 167 .
- Pulford , I D and Dickinson , N M . 2006 . “ Phytoremediation Technologies Using Trees ” . In Trace Elements in the Environment , Edited by: Prasad , M NV , Sajwan , K S and Naidu , R . 383 – 403 . Boca Raton (FL) : Taylor & Francis .
- Pulford , I D , MacKenzie , A B , Donatello , S and Hastings , L . 2009 . Source term characterisation using concentration trends and geochemical associations of Pb and Zn in river sediments in the vicinity of a disused mine site: Implications for contaminant metal dispersion processes . Environ Pollut. , 157 : 1649 – 1656 .
- Pulford , I D and Watson , C . 2003 . Phytoremediation of heavy metal-contaminated land by trees-a review . Environ. , 29 : 529 – 540 .
- Ruiz , E , Rodríguez , L , Alonso-Azcárate , J and Rincón , J . 2009 . Phytoextraction pf metal polluted soils around a Pb-Zn mine by crop plants . Int J Phytorem. , 11 : 360 – 384 .
- Ruttens , A , Adriaensen , K , Meers , E , De Vocht , A , Geebelen , W , Carleer , R and Mench , M . 2010 . Long-term sustainability of metal immobilization by soil amendments: Cyclonic ashes versus lime addition . Environ Pollut. , 158 : 1428 – 1434 .
- US Environmental Protection Agency (USEPA) . 2006 . “ In Situ Treatment Technologies for Contaminated Soil. EPA 542/F-06/013 U.S ” . Washington (DC) : Environmental Protection Agency, Office of Solid Waste and Emergency Response .
- Vamerali , T , Bandiera , M and Mosca , G . 2010 . Field crops for phytoremediation of metal-contaminated land. A review . Environ Chem Lett. , 8 : 1 – 17 .
- Watson , C , Pulford , I D and Riddell-Black , D . 2003 . Development of a hydropon ic screening technique to assess heavy metal resistance in willow (Salix) . Int. J. Phytorem. , 5 : 333 – 349 .
- Yoon , J , Cao , X , Zhou , Q and Ma , L Q . 2006 . Accumulation of Pb, Cu, and Zn in native plants growing on a contaminated Florida site . Sci. Total Environ. , 368 : 456 – 464 .