Research Article

Long-Term Dynamics of Urban Soil Pollution with Heavy Metals in Moscow

Table 5

Clarks in the lithosphere [15] and the average contents of Pb, Zn, Cr, and Ni in soils (mg/kg) of the various cities of the world (compiled by the authors according to [1624] and to own data for the Eastern district of Moscow, 2010).

HM Lithosphere clarkStockholmMadridSevilleBerlinHamburgLondonHong KongPalermoNaplesBelgradeDa Nang Moscow, Eastern district

Pb1610116116111921829493.425326255.520.061.8
Zn83171210107243516183168151251118142189
Cr8334.074.742.835.095.4<40.039.074.032.192.2100
Ni5812.814.123.510.762.5<20.019.168.022.630.6