Development, Occurrence and Regulation of Antifouling Paint Biocides: Historical Reviewand Future Trends - Antifouling Paint Biocides - page 7

Table 2 Concentrations (ng L -1 )ofantifoulingboosterbiocidesmeasuredinEuropeancoastalwaters

Country Site No. of samples Irgarol Diuron Dichlo- Chloro- Seanine

Description analysed 1051 fluanid thalonil

< 1-35 < 1 < 1 < 1-3

Sweden Marinas 10 range 2-364

mean 61 5 < 1 < 1 < 1

median 16 3 < 1 < 1 0

Ports 8 range < 1-6 < 1-3 < 1 < 1 < 1-1

mean 2 1 < 1 < 1 < 1

median 1 0 < 1 < 1 < 1

Coastal 19 range < 1-36 < 1-7 < 1 < 1 < 1

mean 2 < 1 < 1 < 1

< 1 < 1 < 1

median 0 2

Denmark Marinas 21 range 4-9 37-174 n / a n / a n / a

mean 2 27

median 0 0

Ports 3 range < 1-68 < 1-628 n / a n / a n / a

mean 23 209

median 0 0

Nether- Marinas 26 range < 1-87 < 1-1129 n / a n / a n / a

lands mean 20 328

median 17 233

Coastal 12 range < 1-39 < 1-282 n / a n / a n / a

mean 4 51

median 0 19