采样点

样品 数量(个)

检出率

主要类型

形状

丰度(n/个)

粒径

参考文献

Ontario, Canada

21

71%

PP, PE, PS, nylon

颗粒、碎片、纤维

0~7

21~298 um

[51]

New Zealand

54

66%

PE, PA, PAI, PVC, rayon, nylon,

碎片、纤维、微珠

0~1.5

50~700 um

[52]

England

269

88.5%

PS, PE, PP

纤维、碎片、微珠

1.43~7.64

-

[53]

Cape Town

168

98%

纤维、碎片、球体

2.33 ± 0.2

50~1000 um

[54]

Cape Town

-

-

PET, PVC, nylon

纤维、碎片、发泡、颗粒、薄膜

3.8

≤2000 um

[55]

Scotland

-

-

PET, PEU

纤维、薄膜、球体

3.2 ± 0.52~ 3.5 ± 1.29

-

[56]

Adriatic Sea

360

-

PE, PP, PET, PS, PLY, PVC

颗粒、纤维、碎片

20~40 um

[57]

Le portel; Baie des Veys; Baie d, Authie

200

45%

-

纤维、颗粒

0.76 ± 0.40~ 2.46 ± 1.16

27.3 ± 0.5~ 47.9 ± 1.5 mm

[58]

U.K.

162

-

PP, PET, PE, rayon,

纤维、碎片、球体

1.1~6.4

8~4700 um

[59]