Table 2.
PAHs and HMs in park soils worldwide
| City | As (mg/kg) | Cd (mg/kg) | Cr (mg/kg) | Cu (mg/kg) | Mn (mg/kg) | Ni (mg/kg) | Pb (mg/kg) | Zn (mg/kg) | PAHs (ng/g) | References |
|---|---|---|---|---|---|---|---|---|---|---|
| Malopolska, Poland | – | 1.74 ± 1.15 | – | – | – | – | 31.2 ± 10.4 | 176 ± 55.2 | 366 ± 118 | Ciarkowska et al. (2019) |
| Miami, USA | 1600 | Banger et al. (2010) | ||||||||
| Zielona Góra Poland | – | – | – | 35.8 ± 65.7 | – | – | 41.8 ± 60.6 | 92.1 ± 72.8 | – | Greinert (2015) |
| Milwaukee, USA | – | – | – | – | – | – | – | – | 7869 | Siemering & Thiboldeaux (2021) |
| Aberdeen, Scotland | – | – | 23.9 ± 2.30 | 27.0 ± 64.0 | 286 ± 52.0 | 14.9 ± 1.60 | 94.4 ± 216 | 58.4 ± 7.60 | – | Paterson et al. (1996) |
| Madrid, Spain | – | – | 16.9 ± 10.2 | 36.6 ± 31.5 | 423 ± 89.4 | 9.02 ± 4.42 | 102 ± 136 | 139 ± 62.7 | Izquierdo et al. (2015) | |
| Malayer, Iran | 0.500 | – | – | 11.5 | – | – | 10.7 | 82.7 | Solgi & Oshvandi (2018) | |
| Krakow, Poland | – | 0.8 ± 0.69 | 16.3 ± 3.30 | 55.5 ± 20.3 | – | 10.5 ± 1.60 | 120.2 ± 60.3 | 177 ± 126 | – | Gasiorek et al. (2017) |
| Brno, Czech Republic | – | 0.276 ± 0.183 | - | 16.6 ± 7.60 | – | – | 27.2 ± 14.2 | 59.0 ± 34.5 | – | Brtnický et al. (2019) |
| Copiapó,Chile | 361 | 947 | 31 | 114 | Vega et al. (2022) | |||||
| La Serna-Coquimbo, Chile | 80 | 660 | 24 | < 103 | Vega et al. (2022) | |||||
| Gran Santiago, Chile | 191 | 1119 | 48 | 179 | Vega et al. (2022) | |||||
| Nanjing, China | 12.1 | 0.120 | 72.4 | 40.1 | 34.2 | 66.0 | 105 | 2371 | Wang et al. (2020) | |
| Shanghai, China | 17.7 ± 5.22 | 0.362 ± 0.125 | 0.362 ± 0.125 | 38.5 ± 15.4 | – | 35.4 ± 13.3 | 36.3 ± 16.0 | 144 ± 42.8 | 2230 ± 3690 | Liang et al. (2019) |
| Beijing, China | 12.0 ± 3.89 | 0.490 ± 0.110 | 63.6 ± 49.2 | 35.5 ± 13.3 | – | 27.1 ± 3.45 | 36.4 ± 14.6 | 146 ± 49.4 | 466 ± 6.00 | Liu et al. (2020, 2021); Qu et al. (2020) |
| Guangzhou, China | 0.220 ± 0.0400 | 58.4 ± 17.8 | 73.5 ± 22.1 | – | 28.2 ± 6.64 | 124 ± 47.4 | 98.3 ± 11.2 | 286 ± 193 | Gu et al. (2016); Ke et al. (2017) | |
| Xiamen, China | 11.8 | 0.240 | 17.6 | 19.8 | 433 | 7.90 | 49.5 | 92.2 | 641 | Lu et al. (2008); Zhao et al. (2020) |
| Urumqi, China | – | – | – | – | – | – | – | – | 1815 ± 652 | Chen et al. (2013) |
| Xi’an, China | – | – | – | – | – | – | – | – | 629 | Bao et al. (2018) |
| Lanzhou, China | – | – | – | – | – | – | – | – | 521 | Jiang et al. (2016) |
| Hong Kong, China | – | 0.350 ± 0.0900 | 21.8 ± 6.70 | 6.37 ± 4.02 | – | 5.30 ± 2.00 | 39.6 ± 23.3 | 46.8 ± 21.5 | 812 | Chung et al. (2007); Lee et al. (2006) |