REFERENCES
- Adriano , D C . 1986 . Trace Elements in the Terrestrial Environment , Heidelberg , , Germany : Springer-Verlag .
- Alloway , B J . 1990 . Heavy Metals in Soils , London , , UK : Blackie .
- Banerjee , A DK . 2003 . Heavy metal levels and solid phase speciation in street dusts of Delhi, India . Environ Pollut , 123 : 95 – 105 . [PUBMED] [INFOTRIEVE] [CSA]
- Biggins , P DE and Harrison , R M . 1980 . Chemical speciation of lead compounds in street dusts . Environ Sci Technol , 14 : 337 – 9 . [CSA] [CROSSREF]
- Charlesworth , S M and Lee , J A . 1999 . Particulate-associated heavy metals in the urban environment: their transport from source to deposits, Conventry, UK . Chemosphere , 39 : 833 – 48 . [PUBMED] [INFOTRIEVE] [CSA] [CROSSREF]
- Charlesworth , S , Everett , M McCarthy , R . 2003 . A comparative study of heavy metal concentration and distribution in deposited street dusts in a large and a small urban area: Birmingham and Conventry, West Midlands, UK . Environ Internat , 29 : 563 – 73 . [CSA] [CROSSREF]
- DeMiguel , E , Llamas , J F Chacon , E . 1999 . Sources and pathways of trace elements in urban environments: a multi-elemental qualitative approach . Sci Total Environ , 235 : 355 – 57 . [CSA] [CROSSREF]
- Duzgoren-Aydin , N S , Wong , C SC Song , Z . Chemical fractionation of heavy metals in Gunagzhou urban environment, SE China . International Conferences on Environmental and Public Health Management, Persistent Toxic Substances . Hong Kong .
- Duzgoren-Aydin , N S , Li , X D and Wong , C SC . 2004b . Lead contamination and isotope signatures in the urban environment of Hong Kong . Environ Internat , 30 : 209 – 17 . [CSA] [CROSSREF]
- Duzgoren-Aydin , N S , Wong , C SC Aydin , A . 2005 . Heavy metal contamination and distribution in urban deposits of Guangzhou, SE China . Environ Geoch Health , (in press)[CSA]
- Fergusson , J E . 1991 . The Heavy Elements: Chemistry, Environmental Impact and Health Effects , Oxford , , UK : Pergamon Press .
- Gibson , M G and Farmer , J G . 1986 . Multi-step chemical extraction of heavy metals from urban soils . Environ Pollut , 11 : 117 – 35 . [CSA] [CROSSREF]
- Gleyzes , C , Tellier , S and Astruc , M . 2002 . Fractionation studies of trace elements in contaminated soils and sediments: a review of sequential extraction procedures . Trends in Anal Chem , 21 : 451 – 67 . [CSA] [CROSSREF]
- Harrison , R M , Laxen , D PH and Wilson , S J . 1981 . Chemical association of lead, cadmium, copper and zinc in street dust and roadside soil . Environ Sci Technol , 15 : 1378 – 83 . [CSA] [CROSSREF]
- Kuang , C , Neumann , T Norra , S . 2004 . Land use-related chemical composition of street sediments in Beijing . Environ Sci Pollut Res , 11 : 73 – 83 . [CSA]
- Li , X D , Coles , B J Ramsey , M H . 1995 . Sequential extraction of soils for multielement analysis by ICP-AES . Chem Geol , 124 : 109 – 23 . [CSA] [CROSSREF]
- Li , X D , Poon , C S and Liu , P S . 2001 . Heavy metal contamination of urban soils and street dusts in Hong Kong . Appl Geochem , 16 : 1361 – 8 . [CSA] [CROSSREF]
- Linton , R W , Natush , D FS Solomon , R L . 1980 . Physicochemical characterization of lead in urban dusts. A microanalytical approach to lead tracing . Environ Sci Technol , 14 : 159 – 64 . [CSA] [CROSSREF]
- Lu , Y , Gong , Z Zhang , G . 2003 . Concentrations and chemical speciations of Cu, Zn, Pb and Cr of urban soils in Nanjing, China . Geoderma , 115 : 101 – 11 . [CSA] [CROSSREF]
- Morrison , G M , Revitt , D M and Ellis , J B . 1995 . The gully pot as a biochemical reactor . Water Sci Tech , 31 : 229 – 36 . [CSA] [CROSSREF]
- Ning , D T , Zhing , L X and Chung , Y S . 1996 . Aerosol size distribution and elemental composition in urban areas of northern China . Atmospheric Environ , 30 : 2355 – 62 . [CSA] [CROSSREF]
- Plumlee , G S and Ziegler , T L . 2004 . The medical geochemistry of dusts, soils and other earth materials . Treatise on Geochemistry Elsevier , 9 : 263 – 310 . [CSA]
- Sposito , G . 1983 . “ Chemical forms of trace metals in soils ” . In Applied Environmental Geochemistry , Edited by: Thornton , I . 123 – 70 . Burlington, MA , , USA : Academic Press . Geology Series,
- Sutherland , R A . 2003 . Lead in grain size fractions of road-deposited sediment . Environ Pollut , 121 : 229 – 37 . [PUBMED] [INFOTRIEVE] [CSA] [CROSSREF]
- Tam , N FY , Liu , W K Wong , M H . 1987 . Heavy metal pollution in roadside urban parks and gardens in Hong Kong . Sci Total Environ , 59 : 325 – 8 . [PUBMED] [INFOTRIEVE] [CSA] [CROSSREF]
- Tessier , A , Campbell , P GC and Bisson , M . 1979 . Sequential Extraction Procedure for the Speciation of Particulate Trace Metals . Anal Chem , 51 : 844 – 51 . [CSA] [CROSSREF]
- Thornton , I . 1990 . Soil contamination in urban areas . Global and Planetary Change , 82 : 121 – 40 . [CSA] [CROSSREF]
- Tossavainen , M and Forssberg , E . 1999 . The potential leachability from natural road construction materials . Sci Total Environ , 239 : 31 – 47 . [CSA] [CROSSREF]
- Wang , W H , Wong , M H Leharne , S . 1998 . Fractionation and biotoxicity of heavy metals in urban dusts collected from Hong Kong and London . Environ Geochem Health , 20 : 185 – 98 . [CSA] [CROSSREF]
- Wang , T J , Lin , L S Li , Z K . 2000 . A modeling study on acid rain and recommended emission control strategies in China . Atmospheric Environ , 34 : 4467 – 77 . [CSA] [CROSSREF]
- Wong , S C , Li , X D Zhang , G . 2002 . Heavy metals in agricultural soils of the Pearl River Delta, South China . Environ Pollut , 119 : 33 – 44 . [PUBMED] [INFOTRIEVE] [CSA] [CROSSREF]
- Yim , W WS and Nau , P S . 1987 . Distribution of lead, zinc, copper, and cadmium in dust from selected urban areas of Hong Kong . Hong Kong Eng , : 7 – 14 . [CSA]