Onkal-Engin G, Demir I, Hiz H. Assessment of urban air quality in Istanbul using fuzzy synthetic evaluation [J]. Atomospheric Environment, 2004, 23:3809-3815
Ortega M P, Siebe C, Becard G, et al. Impact of a century of wasterwater irrigation on the abundance of arbuscular mycorrhizal spores in the soilofthe Mlezquital Vally of Mexio[J].Applied Soil Ecology,2001,16:149-157
[7]
陈怀满.土壤中化学物质的行为与环境质量[M]. 北京:科学教育出版社, 2002
[8]
Hu K L, Zhang F R, Li H. Spatial patterns of soil heavy metals in urban-rural transition zone of Beijing[J].Pedosphere,2006, 16(6):690-698
[9]
Jamali M K, Kazi T G, Arain M B. Heavy metals from soil and domestic sewage sludge and their transfer to Sorghum plants[J].Environ Chem Lett, 2007, 5:209-218
[10]
Golia E E, Dimirkou A, Mitsios I K. Levels of heavy metals pollution in different types of soil of central Greece[J]. Bull Environ Contam Toxicol, 2008, 80:206-210
Rodriguez lado Luis, Hengl Tomislav, Reuter Hannes I. Heavy metals in European soil: a geostatistical analysis of the FOREGS Geochemical database[J].Geoderma, 2008,148:189-199