1995 Tissue concentrations of chlorinated pesticides in Mytilus edulis (ng/g dry weight) Chlorinated MAPR1C MAPR2C MAPR3C MAPR4C MAPR1N MAPR2N MAPR3N MAPR4N Pesticides OCT OCT OCT OCT OCT OCT OCT OCT HCB <2 <2 <2 <2 <2/<2 <2 <2 <2 r-BHC <2 2 <2 <2 <2/<2 <2 <2 <2 Heptachlor <2 <2 <2 <2 <2/<2 <2 <2 <2 Aldrin <2 <2 <2 <2 <2/<2 <2 <2 <2 Hepta epoxide <2 <2 <2 <2 <2/<2 <2 <2 <2 "o,p'-DDE" <2 <2 <2 <2 <2/<2 <2 <2 <2 a-Endosulfan <2 <2 <2 <2 <2/<2 <2 <2 <2 cis-Chlordane 4.7 4.6 5.5 4.4 3.4/3.6 3.6 4 4 trans-Nonachlor 4 4 4.9 4 3.0/3.1 3 3.6 3.5 "p,p'-DDE" 11 12 13 11 8.8/9.0 8.8 10 9.1 Dieldrin <2 <2 <2 <2 <2/<2 <2 <2 <2 "o,p'-DDD" 4.7 4.3 4.4 4.4 3.9/3.8 3.6 4 3.9 b-Endosulfan <2 <2 <2 <2 <2/<2 <2 <2 <2 "p,p'-DDD" 11 11 12 10 8.3/8.4 8.4 9.4 9.4 "o,p'-DDT" <2 <2 <2 <2 <2/<2 <2 <2 <2 "p,p'-DDT" <2 <2 < <2 <2/<2 <2 <2 <2 Mirex <2 <2 <2 <2 <2/<2 <2 <2 <2 Total 35 38 40 34 27/28 27 31 30 Surrogate (%) 77 72 86 72 69/76 70 69 77 water content (%) 83 86 88 83 82 85 86 86 lipid content (mg/g) 40 43 38 38 37 35 39 45 Chlorinated MAIH1C MAIH2C MAIH3C MAIH4C MASN1N MASN2N MASN3N MASN4N Pesticides OCT OCT OCT OCT OCT OCT OCT OCT HCB <2 <2 <2 <2 <2 <2 <2 <2 r-BHC <2 <2 <2 <2 <2 <2 <2 <2 Heptachlor <2 <2 <2 <2 <2 <2 <2 <2 Aldrin <2 <2 <2 <2 <2 <2 <2 <2 Hepta epoxide <2 <2 <2 <2 <2 <2 <2 <2 "o,p'-DDE" <2 <2 <2 <2 <2 <2 <2 <2 a-Endosulfan <2 <2 <2 <2 <2 <2 <2 <2 cis-Chlordane 6.8 5.2 5.9 6 2.4 3.5 3 2.8 trans-Nonachlor 6.2 4.8 5.2 5.4 2.2 <2 3.4 <2 "p,p'-DDE" 32 16 18 15 11 11 15 15 Dieldrin 3.6 2.9 4.7 3.9 <2 <2 <2 <2 "o,p'-DDD" 6.8 6.1 6.2 6 2.3 <2 3.1 <2 b-Endosulfan <2 <2 <2 <2 <2 <2 <2 <2 "p,p'-DDD" 19 17 20 20 6.5 4.8 7.5 8.5 "o,p'-DDT" 4.1 <2 <2 <2 <2 <2 <2 <2 "p,p'-DDT" <2 <2 <2 <2 2.2 <2 2.5 <2 Mirex <2 <2 <2 <2 <2 <2 <2 <2 Total 79 52 60 56 27 19 35 26 Surrogate (%) 71 66 69 64 92 98 92 85 water content (%) 86 86 86 82 84 83 84 83 lipid content (mg/g) 44 29 35 38 39 48 43 48 Chlorinated NHLH1N NHLH2N NHLH3N NHLH4N NHLH1C NHLH2C NHLH3C NHLH4C Pesticides OCT OCT OCT OCT OCT OCT OCT OCT HCB <2 <2 <2 <2/<2 <2/<2 <2 <2 <2 r-BHC <2 <2 <2 <2/<2 <2/<2 <2 <2 <2 Heptachlor <2 <2 <2 <2/<2 <2/<2 <2 <2 <2 Aldrin <2 <2 <2 <2/<2 <2/<2 <2 <2 <2 Hepta epoxide <2 <2 <2 <2/<2 <2/<2 <2 <2 <2 "o,p'-DDE" <2 <2 <2 <2/<2 <2/<2 <2 <2 <2 a-Endosulfan <2 <2 <2 <2/<2 <2/<2 <2 <2 <2 cis-Chlordane <2 <2 <2 <2/<2 <2/<2 <2 <2 <2 trans-Nonachlor <2 <2 <2 <2/<2 <2/<2 <2 <2 <2 "p,p'-DDE" 6.3 5 5.6 5.5/5.4 7.9/6.4 7.1 7 6.8 Dieldrin <2 <2 <2 <2/<2 <2/<2 <2 <2 <2 "o,p'-DDD" 3.4 2.1 3 2.8/2.8 3.1/2.7 3 3.3 2.1 b-Endosulfan <2 <2 <2 <2/<2 <2/<2 <2 <2 <2 "p,p'-DDD" 2.8 <2 2.2 2.3/2.0 3.4/3.0 3 3 3.1 "o,p'-DDT" <2 <2 <2 <2/<2 <2/<2 <2 <2 <2 "p,p'-DDT" <2 <2 <2 <2/<2 <2/<2 <2 <2 2.3 Mirex <2 <2 <2 <2/<2 <2/<2 <2 <2 <2 Total 13 7.1 11 11/10. 14/12. 13 14 14 Surrogate (%) 91 53 69 64/65 75/80 78 85 73 water content (%) 88 88 88 88/88 84 80 86 86 lipid content (mg/g) 19 12 25 13/16 32 21 24 19 Chlorinated NHHS1P NHHS2P NHHS3P NHHS4P MEBC1P MEBC2P MEBC3P MEBC4P Pesticides OCT OCT OCT OCT OCT OCT OCT OCT HCB <2 <2 <2 <2 <2 <2 <2 <2/<2 r-BHC 2.2 2.2 2.4 2.3 <2 <2 <2 <2/<2 Heptachlor <2 <2 <2 <2 <2 <2 <2 <2/<2 Aldrin <2 <2 <2 <2 <2 <2 <2 <2/<2 Hepta epoxide <2 <2 <2 <2 <2 <2 <2 <2/<2 "o,p'-DDE" <2 <2 <2 <2 <2 <2 <2 <2/<2 a-Endosulfan <2 <2 <2 <2 <2 <2 <2 <2/<2 cis-Chlordane <2 <2 <2 <2 <2 <2 <2 <2/<2 trans-Nonachlor <2 <2 <2 <2 <2 <2 <2 <2/<2 "p,p'-DDE" 6.1 6.3 4.6 6.6 3.7 3.4 3.9 3.8/5.4 Dieldrin <2 <2 <2 <2 <2 <2 <2 <2/<2 "o,p'-DDD" 2 2.7 <2 2 3 2.5 3 3.2/2.7 b-Endosulfan <2 <2 <2 <2 <2 <2 <2 <2/<2 "p,p'-DDD" 3.1 3.2 3.4 3.3 <2 <2 <2 <2/<2 "o,p'-DDT" <2 <2 <2 <2 <2 <2 <2 <2/<2 "p,p'-DDT" <2 <2 <2 <2 <2 <2 <2 <2/<2 Mirex <2 <2 <2 <2 <2 <2 <2 <2/<2 Total 13 14 10 14 6.7 5.9 6.9 7.0/8.1 Surrogate (%) 80 63 73 77 88 71 81 96/76 water content (%) 84 85 83 84 85 86 84 86 lipid content (mg/g) 37 26 34 44 39 35 38 36/33.5 Chlorinated MEKN1N MEKN2N MEKN3N MEKN4N MEKN1C MEKN2C MEKN3C MEKN4C Pesticides OCT OCT OCT OCT OCT OCT OCT OCT HCB <2 <2 <2 <2 <2 <2 <2 <2 r-BHC 2.4 2.7 2.4 2.5 2.1 <2 2.4 2 Heptachlor <2 <2 <2 <2 <2 <2 <2 <2 Aldrin <2 <2 <2 <2 <2 <2 <2 <2 Hepta epoxide <2 <2 <2 <2 <2 <2 <2 <2 "o,p'-DDE" <2 <2 <2 <2 <2 <2 <2 <2 a-Endosulfan <2 <2 <2 <2 <2 <2 <2 <2 cis-Chlordane <2 <2 <2 <2 <2 <2 <2 <2 trans-Nonachlor <2 <2 <2 <2 <2 <2 <2 <2 "p,p'-DDE" 6.9 7.5 6.9 6.2 6.1 6 6.9 6.1 Dieldrin 2 2.3 2 2 <2 <2 <2 <2 "o,p'-DDD" 2.4 2.4 2.6 3.1 <2 <2 <2 <2 b-Endosulfan <2 <2 <2 <2 <2 <2 <2 <2 "p,p'-DDD" 3.7 3.8 3.5 3.2 3.2 3.1 3.8 3.1 "o,p'-DDT" <2 <2 <2 <2 <2 <2 <2 <2 "p,p'-DDT" <2 <2 <2 <2 <2 <2 <2 <2 Mirex <2 <2 <2 <2 <2 <2 <2 <2 Total 17 19 17 17 11 9.1 13 11 Surrogate (%) 88 71 83 85 93 97 96 102 water content (%) 78 79 83 83 84 80 82 85 lipid content (mg/g) 48 49 52 38 54 40 64 55 Chlorinated MECC1N MECC2N MECC3N MECC4N MECC1C MECC2C MECC3C MECC4C Pesticides OCT OCT OCT OCT OCT OCT OCT OCT HCB <2 <2 <2 <2 <2 <2 <2 <2 r-BHC <2 <2 <2 <2 <2 <2 <2 <2 Heptachlor <2 <2 <2 <2 <2 <2 <2 <2 Aldrin <2 <2 <2 <2 <2 <2 <2 <2 Hepta epoxide <2 <2 <2 <2 <2 <2 <2 <2 "o,p'-DDE" <2 <2 <2 <2 <2 <2 <2 <2 a-Endosulfan <2 <2 <2 <2 <2 <2 <2 <2 cis-Chlordane <2 <2 <2 <2 <2 <2 <2 <2 trans-Nonachlor <2 <2 <2 <2 <2 <2 <2 <2 "p,p'-DDE" 7.8 7.4 7.5 6.7 6.4 6.3 6.4 4.1 Dieldrin <2 <2 <2 <2 3.7 3.7 3.7 3.6 "o,p'-DDD" 3.7 3.4 2.3 2.8 <2 <2 <2 <2 b-Endosulfan <2 <2 <2 <2 <2 <2 <2 <2 "p,p'-DDD" 3.7 3.4 3.4 3.4 3.1 3.1 2.9 2.6 "o,p'-DDT" <2 <2 <2 <2 <2 <2 <2 <2 "p,p'-DDT" <2 <2 <2 <2 <2 <2 <2 <2 Mirex <2 <2 <2 <2 <2 <2 <2 <2 Total 15 14 13 13 13 13 13 10 Surrogate (%) 99 74 71 88 72 78 73 85 water content (%) 87 87 88 87 86 87 86 87 lipid content (mg/g) 32 26 20 23 25 28 26 23 Chlorinated MEDM1C MEDM2C MEDM3C MEDM4C MEDM1N MEDM1N MEDM2N MEDM2N Pesticides OCT OCT OCT OCT OCT OCT OCT OCT HCB <2 <2 <2 <2 <2 <2 <2 <2 r-BHC <2 <2 <2 <2 <2 <2 <2 <2 Heptachlor <2 <2 <2 <2 <2 <2 <2 <2 Aldrin <2 <2 <2 <2 <2 <2 <2 <2 Hepta epoxide <2 <2 <2 <2 <2 <2 <2 <2 "o,p'-DDE" <2 <2 <2 <2 <2 <2 <2 <2 a-Endosulfan <2 <2 <2 <2 <2 <2 <2 <2 cis-Chlordane <2 <2 <2 <2 <2 <2 <2 <2 trans-Nonachlor <2 <2 <2 <2 <2 <2 <2 <2 "p,p'-DDE" 6.1 6.1 5.9 6.7 4.4 7.3 8.3 7.2 Dieldrin <2 <2 <2 <2 2.5 2.4 2.9 2.7 "o,p'-DDD" <2 <2 <2 <2 <2 <2 <2 <2 b-Endosulfan <2 <2 <2 <2 <2 <2 <2 <2 "p,p'-DDD" 3.3 3.1 2.8 3.5 3.5 3 3.8 3.9 "o,p'-DDT" <2 <2 <2 <2 <2 <2 <2 <2 "p,p'-DDT" <2 <2 <2 <2 <2 <2 <2 <2 Mirex <2 <2 <2 <2 <2 <2 <2 <2 Total 9.4 9.2 8.7 10 10 13 15 14 Surrogate (%) 85 80 82 93 73 86 75 76 water content (%) 85 86 87 87 92 92 93 91 lipid content (mg/g) 41 40 31 44 30 35 33 29 Chlorinated MEDM3N MEDM3N MEDM4N 95MEDM4 NSBE1N NSBE2N NSBE3N NSBE4N Pesticides OCT OCT OCT OCT OCT OCT OCT OCT HCB <2 <2 <2 <2 <2 <2 <2 <2 r-BHC <2 <2 <2 <2 <2 <2 <2 <2 Heptachlor <2 <2 <2 <2 <2 <2 <2 <2 Aldrin <2 <2 <2 <2 <2 <2 <2 <2 Hepta epoxide <2 <2 <2 <2 <2 <2 <2 <2 "o,p'-DDE" <2 <2 <2 <2 <2 <2 <2 <2 a-Endosulfan <2 <2 <2 <2 <2 <2 <2 <2 cis-Chlordane <2 <2 <2 <2 <2 <2 <2 <2 trans-Nonachlor <2 <2 <2 <2 <2 <2 <2 <2 "p,p'-DDE" 6.3 5.6 6.3 6.1 2.2 <2 <2 <2 Dieldrin <2 <2 <2 <2 <2 <2 <2 <2 "o,p'-DDD" 2.5 <2 2.8 4.7 <2 <2 <2 <2 b-Endosulfan <2 <2 <2 <2 <2 <2 <2 <2 "p,p'-DDD" 3.1 3.4 2.6 3 <2 <2 <2 <2 "o,p'-DDT" <2 <2 <2 <2 <2 <2 <2 <2 "p,p'-DDT" <2 <2 <2 <2 <2 <2 <2 <2 Mirex <2 <2 <2 <2 <2 <2 <2 <2 Total 12 9 12 14 2.2 ND ND ND Surrogate (%) 81 76 81 78 81 83 99 53 water content (%) 89 90 89 90 83 84 83 83 lipid content (mg/g) 31 29 27 22 35 23 33 32.5 Chlorinated NSCW1N NSCW2N NSCW3N NSCW4N NBNR1N NBNR2N NBNR3N NBNR4N Pesticides OCT OCT OCT OCT OCT OCT OCT OCT HCB <2 <2 <2 <2 <2 <2 <2 <2 r-BHC <2 <2 <2 <2 <2 <2 <2 2.2 Heptachlor <2 <2 <2 <2 <2 <2 <2 <2 Aldrin <2 <2 <2 <2 <2 <2 <2 <2 Hepta epoxide <2 <2 <2 <2 <2 <2 <2 <2 "o,p'-DDE" <2 <2 <2 <2 <2 <2 <2 <2 a-Endosulfan <2 <2 <2 <2 <2 <2 <2 <2 cis-Chlordane <2 <2 <2 <2 <2 <2 <2 <2 trans-Nonachlor <2 <2 <2 <2 <2 <2 <2 <2 "p,p'-DDE" <2 2 <2 <2 2.4 3.8 4.7 4.2 Dieldrin <2 <2 <2 <2 <2 <2 <2 <2 "o,p'-DDD" <2 <2 <2 <2 <2 <2 <2 <2 b-Endosulfan <2 <2 <2 <2 <2 <2 <2 <2 "p,p'-DDD" <2 <2 <2 <2 <2 <2 <2 <2 "o,p'-DDT" <2 <2 <2 <2 <2 <2 <2 <2 "p,p'-DDT" <2 <2 <2 <2 <2 <2 <2 <2 Mirex <2 <2 <2 <2 <2 <2 <2 <2 Total ND 2 ND ND 2.4 3.8 4.7 6.4 Surrogate (%) 79 77 85 70 65 109 71 67 water content (%) 80 81 80 83 85 86 87 86 lipid content (mg/g) 71 52 37 46 61 63 36 50 Chlorinated NBMI1C NBMI2C NBMI3C NBMI4C NBHI1N NBHI2N NBHI3N NBHI4N Pesticides OCT OCT OCT OCT OCT OCT OCT OCT HCB <2 <2 <2 <2 <2 <2 <2 <2/<2 r-BHC <2 <2 <2 <2 <2 <2 <2 <2/<2 Heptachlor <2 <2 <2 <2 <2 <2 <2 <2/<2 Aldrin <2 <2 <2 <2 <2 <2 <2 <2/<2 Hepta epoxide <2 <2 <2 <2 <2 <2 <2 <2/<2 "o,p'-DDE" <2 <2 <2 <2 <2 <2 <2 <2/<2 a-Endosulfan <2 <2 <2 <2 <2 <2 <2 <2/<2 cis-Chlordane <2 <2 <2 <2 <2 <2 <2 <2/<2 trans-Nonachlor <2 <2 <2 <2 <2 <2 <2 <2/<2 "p,p'-DDE" 4.2 5.5 4.1 5.5 4.2 4 3 4.2/4.3 Dieldrin <2 <2 <2 <2 <2 <2 <2 <2/<2 "o,p'-DDD" <2 <2 <2 <2 <2 <2 <2 <2/<2 b-Endosulfan <2 <2 <2 <2 <2 <2 <2 <2/<2 "p,p'-DDD" <2 <2 <2 2.1 <2 <2 <2 <2/<2 "o,p'-DDT" <2 <2 <2 <2 <2 <2 <2 <2/<2 "p,p'-DDT" <2 <2 <2 <2 <2 <2 <2 <2/<2 Mirex <2 <2 <2 <2 <2 <2 <2 <2/<2 Total 4.2 5.5 4.1 7.6 4.2 4 3 4.2/4.3 Surrogate (%) 72 60 58 54 71 117 81 112/102 water content (%) 86 84 85 85 79 79 79 79/79 lipid content (mg/g) 44 29 43 36 77 67 68 71/50 Chlorinated NBHI1C NBHI2C NBHI3C NBHI4C Pesticides OCT OCT OCT OCT HCB <2 <2 <2 <2 r-BHC <2 <2 <2 <2 Heptachlor <2 <2 <2 <2 Aldrin <2 <2 <2 <2 Hepta epoxide <2 <2 <2 <2 "o,p'-DDE" <2 <2 <2 <2 a-Endosulfan <2 <2 <2 <2 cis-Chlordane <2 <2 <2 <2 trans-Nonachlor <2 <2 <2 <2 "p,p'-DDE" 3.9 4 3.8 3.7 Dieldrin <2 <2 <2 <2 "o,p'-DDD" <2 <2 <2 <2 b-Endosulfan <2 <2 <2 <2 "p,p'-DDD" <2 <2 <2 <2 "o,p'-DDT" <2 <2 <2 <2 "p,p'-DDT" <2 <2 <2 <2 Mirex <2 <2 <2 <2 Total 3.9 4 3.8 3.7 Surrogate (%) 91 121 76 87 water content (%) 80 78 75 75 lipid content (mg/g) 69 72 70 56