Area | References | N. of PCBs | DP (ng L−1) | SPM (ng L−1) | Sediments (ng g−1) | DP + SPM (ng L−1) | ||||
---|---|---|---|---|---|---|---|---|---|---|
Range | Mean | Range | Mean | Range | Mean | Range | Mean | |||
PCBs | ||||||||||
Tokyo Bay, Japan | Kobayashi et al. [37] | 209 | 0.04–0.64 | 0.096 | 0.05–0.58 | 0.15 | 2.7–110 | 39.0 | ||
Bengal Bay, India | Chakraborty et al. [76] | 19 | 39–233 | 115.2 | ||||||
Yangtze Estuary, China | Gao et al. [19] | 28 | 1.86–148.22 | 24.85 | ||||||
Chao River, China | Yu et al. [38] | 12 | 0.004–0.036 | |||||||
Haizhou Bay, China | Zhang et al. [27] | 22 | 1.33–6.27 | 4.0 | ||||||
Daliao River Estuary, China | Men et al. [39] | 41 | 5.51–40.28 | 16.91 | 6.78–66.55 | 21.81 | 0.83–7.29 | 1.77 | ||
Shuangtzaizi Estuary, China | Yuan et al. [9] | 28 | 1.83–36.68 | 10.53 | ||||||
Chaohu Lake, China | He et al. [28] | 34 | 0.07–3.99 | 0.67 | ||||||
Yellow River, China | Gao et al. [11] | 12 | 0.001–0.010 | 0.0025 | ||||||
Hangzhou Bay, China | Adeleye et al. [33] | 9 | 0.60–63.00 | |||||||
China Sea, China | Kaiser et al. [40] | 24 | ND–0.12 | |||||||
Chenab River, Pakistan | Mahmood et al. [36] | 32 | 0.21–27.5 | 5.72 | 0.83–59.4 | 13.9 | ||||
Ravi River, Pakistan | Syed et al. [49] | 31 | 4.6–424.3 | 49.0 | ||||||
Chenab River, Pakistan | Eqani et al. [34] | 7 | 1.1–8.5 | 2.8 | ||||||
Congo River Basin, Congo | Verhaert et al. [41] | 33 | ND-1.4 | |||||||
Congo River Basin, Congo | Mwanamoki et al. [42] | 12 | 0.07–0.99 | |||||||
Umgeni River, South Africa | Gakuba et al. [50] | 8 | 6.91–21.69 | 102.60–427.80 | ||||||
Msunduzi River, South Africa | Adeyinka [51] | 8 | 361.7–5041.6 | 2163.4 | 6.49–141.68 | 36.7 | ||||
Sea Lots, Trinidad and Tobago | Mohammed et al. [52] | 136 | 62–601 | |||||||
Panama Canal and California Coast, USA | Menzies et al. [53] | 19 | ND-18,450 | 1164.0 | 62–601 | |||||
Bedford Harbor, USA | Subedi et al. [54] | 136 | 2800.0–109,000 | |||||||
Chiacago Ship Canal, USA | Peverly et al. [55] | 209 | 69.0–5000 | |||||||
Midway Atoll, Hawaii | Ge et al. [55] | 28 | 2.6–148.8 | 50.7 | ||||||
Portuguese coast, Portugal | Ferreira et al. [35] | 17 | 4.2–30.1 | |||||||
Portuguese Coastal area, Portugal | Carvalho et al. [57] | 7 | 0.3–466.8 | |||||||
Moscow River, Russia | Eremina et al. [48] | 9 | ND–180.7 | |||||||
Someşu Mic River, Romania | Barhoumi et al. [61] | 20 | 2.74–252.72 | |||||||
Rhone River, France | Mourier et al. [58] | 7 | 11.5–417.1 | |||||||
Huveaune River, France | Kanzari et al. [59] | 7 | 2.8–435.0 | 148.0 | ||||||
Durance River and Berre Lagoon, France | Kanzari et al. [60] | 7 | 0.03–514.4 | |||||||
Izmir Bay, Turkey | Pazi et al. [43] | 20 | 0.21–31.95 | |||||||
Egyptian Coast, Egypt | Barakat et al. [83] | 96 | 2.29–377.0 | 32.2 | ||||||
Nador Lagoon, Marocco | Giuliani et al. [44] | 127 | 2.50–20.7 | 9.17 | ||||||
Tripoli Harbor, Lebanon | Merhaby et al. [62] | 28 | 17.81–301.95 | |||||||
Morava River, Czech Republic | Kukucka et al. [45] | 12 | 0.17–0.98 | |||||||
Plitvice Lakes, Croatia | Dvorscak et al. [46] | 17 | 0.07–1.78 | |||||||
River Po, Italy | Viganò et al. [63] | 14 | 48.6–335.0 | |||||||
Adriatic Sea, Italy | Combi et al. [47] | 28 | ND-9.0 | |||||||
Mar Piccolo coast, Italy | Bellucci et al. [64] | 32 | 82.9–1045.0 | |||||||
This study | 32 | 2.28–10.0 | 6.07 | 0.71–42.8 | 8.82 | 4.37–64.4 | 26.5 | 4.07–48.04 | 14.9 |