/ 3 1 / 3 / 3 1 /

8-18-29 3 291415 297 1-11-4 3/31/ 3/31/ 29 8 22 29 1 17 24

8-1 29 [1] PCB [2] HCB [3] [4] [5] DDT [6-1] p,p'-ddt [6-2] p,p'-dde pg/l ( ) nd 2,4 (46/47) 2.9 18 (47/47) 84 12 pg/g-dry ( ) nd 61, (61/62) 4,6 3 11, (62/62) 82 [6] [6-3] p,p'-ddd [6-4] o,p'-ddt [6-5] o,p'-dde [6-6] o,p'-ddd [7] [8] [7-1] cis- [7-2] trans- [7-3] [7-4] cis- [7-5] trans- [8-1] [8-2] cis- [8-3] trans- 2 21 (47/47) tr(2) 15 (47/47) nd 12 (19/47) tr(.6) 36 (47/47) tr(2) 12 (47/47) nd 6 (2/47) nd 83 (46/47) nd (/47) 19 15 nd 4.6 13 nd 4.7 nd nd 2,8 (61/62) tr(1) 3, (62/62) nd 78 (41/62) nd 1,5 (61/62) nd 2,6 (61/62) nd 4 (53/62) nd 15 (51/62) nd (/62) 47 53 tr(1) 31 47 1.2 1.9 nd [9-1] Parlar-26 [9] [9-2] Parlar-5 [9-3] Parlar-62 [1] HCH [11-1] α-hch [11-2] β-hch [11] [11-3] γ-hch [11-4] δ-hch [12] 3.7 68 (47/47) 12 83 (47/47) 2.1 19 (47/47) tr(.4) 69 (47/47) 47 1 17 8.2 1. 1,9 (62/62) 5.7 3,4 (62/62) tr(.4) 1,9 (62/62) tr(.2) 1,7 (62/62) [13] 1 nd 1/2 2 3 tr(x)x 77 14 23 25 241

4 1 [14-1] [14-2] [14-3] [14] [14-4] [14-5] [14-6] [14-7] [15] PFOS [16] PFOA [17] [18-1] α- [18] [18-2] β- 1,2,5,6,9,1- [19-1] α-1,2,5,6,9,1- [19-2] β-1,2,5,6,9,1- [19] [19-3] γ-1,2,5,6,9,1- [19-4] δ-1,2,5,6,9,1- [19-5] ε-1,2,5,6,9,1- [2] [21] -1,3- [22] [22-1] [22-2] [23-1] [23-2] [23] [23-3] [23-4] ( ) nd 12 (44/47) nd 8 (24/47) nd tr(6) (1/47) nd 3 (1/47) nd 33 (22/47) nd 46 (37/47) nd 4,1 (46/47) 2. 14 (47/47) nd 3,5 (43/47) nd 1, (32/47) nd tr(1,6) (1/47) nd 3,1 (13/47) nd 1, (4/47) nd 1, (7/47) pg/l tr(4) nd nd nd tr(2) 17 15 8.8 86 tr(1) nd nd nd nd pg/g-dry ( ) nd 57 (44/62) nd 56 (37/62) nd 57 (44/62) nd 58 (36/62) nd 1,9 (48/62) nd 29, (61/62) tr(27) 58, (62/62) 1.3 2,8 (62/62) tr(16) 32, (62/62) 8 7,4 (62/62) nd 19 (61/62) nd 17, (12/62) nd 37, (19/62) nd 44, (19/62) nd 94, (18/62) 13 1 16 18 38 4 4,6 61 63 35 34 nd nd nd nd [24] 1 nd 1/2 2 3 tr(x)x 4 59 242

8-2 29 [1] PCB [2] HCB [3] [4] [5] DDT [6-1] p,p'-ddt [6-2] p,p'-dde pg/g-wet pg/m 3 ( ) ( ) ( ) ( ) 5 19, 86 16, 4, 38, 26 3,3 2,5 1, 39, (3/3) (19/19) (2/2) (37/37) 12 26 99 33 1,1 23 4,9 73 55 41 19 1,1 (3/3) (19/19) (2/2) (37/37) 13 [6] [6-3] p,p'-ddd [6-4] o,p'-ddt [6-5] o,p'-dde [6-6] o,p'-ddd [7-1] cis- [7] [7-2] trans- [7-3] [8] [9] [7-4] cis- [7-5] trans- [8-1] [8-2] cis- [8-3] trans- [9-1] Parlar-26 [9-2] Parlar-5 [9-3] Parlar-62 [1] HCH [11-1] α-hch [11-2] β-hch [11] [11-3] γ-hch [11-4] δ-hch [12] [13] 6 32 (3/3) 21 6 (3/3) tr(2) 11 (3/3) tr(1) 3 (3/3) 15 39 4 tr(1.7) nd 13 (18/19) 4 29 (19/19) nd 3 (16/19) nd 23 (15/19) 2 54 5.9 7 93 (2/2) 3 3,5 (2/2) tr(1) 2 (2/2) nd tr(1) (1/2) 1 nd 1/2 2 3 tr(x)x 2.4 81 1, 4.5 nd 4.9 7 (37/37).67 59 (37/37).84 93 (37/37) nd 46 (36/37) 36 4.1 1.8 243

4 1 [14-1] 23 2 (3/3) [14-2] tr(6) 62 (3/3) [14-3] nd 36 (2/3) [14] [14-4] nd tr(9) (1/3) [14-5] nd tr(9) (1/3) [14-6] nd (/3) [14-7] nd tr(18) (1/3) [15] nd 16 PFOS (2/3) [16] nd 18 PFOA (2/3) 14 22 [17] (3/3) [18-1] α- [18] [18-2] β- 1,2,5,6,9,1- [19-1] α-1,2,5,6,9,1-86 43 (3/3) [19-2] β-1,2,5,6,9,1- nd 36 (1/3) [19] [19-3] γ-1,2,5,6,9,1- tr(2) 2 (3/3) [19-4] δ-1,2,5,6,9,1- [19-5] ε-1,2,5,6,9,1- nd 1,4 [2] (2/3) [21] -1,3- [22] [22-1] nd tr(35) (1/3) [22-2] tr(2) 36 (3/3) nd 1,8 [23-1] (2/3) [23-2] tr(3) 11, [23] (3/3) 1,3 4,7 [23-3] (3/3) tr(3) 3,1 [23-4] (3/3) [24] 1 2 3 4 5 pg/g-wet pg/m 3 ( ) ( ) ( ) ( ) 47 18 tr(14) nd nd nd nd 22 tr(6.3) 18 19 tr(9) 49 46 nd 6 67 2,2 2, 87 tr(7) 36 (19/19) nd 87 (18/19) nd 21 (18/19) nd 55 (1/19) nd 88 (9/19) nd 68 (1/19) nd 2,1 (1/19) tr(4) 11, (19/19) nd 79 (12/19) 4 17 (19/19) tr(9) 7,8 (19/19) nd tr(12) (2/19) nd 12 (12/19) nd 36 (17/19) nd 11 (14/19) tr(1) 12 (19/19) nd 2,1 (16/19) nd 24, (16/19) nd 19, (18/19) nd 4,1 (8/19) 8 23 49 tr(11) tr(9.7) nd nd 15 tr(6.4) 29 14 nd tr(16) 32 tr(15) 6.7 tr(41) 1,9 2,1 26 66 (2/2) 12 5 (2/2) 51 1, (2/2) tr(18) 44 (2/2) 25 72 (2/2) nd (/2) nd (/2) 3, 32, (2/2) 85 68 (2/2) 35 47 (2/2) 5 2,2 (2/2) nd (/2) nd tr(18) (1/2) tr(18) 46 (2/2) 3 11, (2/2) 11 47 (2/2) nd 1,6 (1/2) 8 31, (2/2) 1,2 25, (2/2) nd 8,1 (1/2) 13 77 23 89 13 nd nd 9,8 24 13 33 nd tr(9) 91 1,8 23 tr(4) 5, 5,5.6 4.1 (37/37) nd 3.4 (33/37) nd 2.1 (11/37) nd 3.2 (1/37) nd 5.7 (28/37) nd 4 (31/37) nd 14 (34/37) 1.1 8.9 (37/37) 2 15 (37/37) 32 2 (37/37) nd 3.3 (36/37) nd.8 (33/37) nd.8 (2/37) 7 92 (37/37) 1,1 23, (37/37).7 33 (37/37) 6 21 (37/37) 7 1,5 (37/37) 9 2,3 (37/37) 3 73 (37/37) nd 1,6 (35/37).39.11 nd nd tr(.19) nd 1/2 tr(x)x -1,3-3/ 5946 47 tr(29) 9.75 4.2 2.9 14 71.53 tr(.2) tr(.1) 11 4,2 4.6 34 37 5 19 15 244

9 29 [1] PCB [2] HCB pg/l pg/g-dry pg/g-wet pg/m 3 [3] [4] [5] DDT [6-1] p,p'-ddt [6-2] p,p'-dde 16 [5.5] 2.1 [.8] 14 [5.] 3 [1] 68 [23] 3.9 [1.3] 7. [2.3].5 [.2] [6] [6-3] p,p'-ddd [7] [6-4] o,p'-ddt [6-5] o,p'-dde [6-6] o,p'-ddd [7-1] cis- [7-2] trans- [7-3] [7-4] cis- [7-5] trans- [8-1] [8] [8-2] cis- [8-3] trans- [9-1] Parlar-26 [9] [9-2] Parlar-5 [9-3] Parlar-62 [1] HCH [11-1] α-hch [11-2] β-hch [11] [11-3] γ-hch [11-4] δ-hch [12] 2 [1] 3 [1] 4 [2] 1.5 [.6] 3 [1] 3 [1] 1.6 [.6] 2.3 [.9].9 [.4] 1.8 [.7] 1.4 [.5] 1. [.4] 4.8 [1.6] 4 [1] 3 [1] 1.7 [.7] 6 [2].9 [.3] 1.2 [.5] 2. [.8].5 [.2] 1.5 [.6] 1. [.4].6 [.2] [13] 1 2[] 3 4 3[1] 3[1] 3[1] 2.3 [.9].8 [.3].11 [.4].1 [.4].8 [.3] 245

pg/l pg/g-dry pg/g-wet pg/m 3 4 1 [14-1] 9 [3] 9 [4] 16 [6].15 [.5] [14-2] 3 [1] 9 [4] 12 [5].1 [.4] [14-3] 7 6 17.3 [14] [3] [2] [7] [.1] [14-4] 14 [5] 15 [6] 22 [8].4 [.2] [14-5] 2 [1] 5 [2] 2 [8].21 [.7] [14-6] 7 [3] 15 [5] 5 [2].6 [.2] [14-7] [15] PFOS [16] PFOA [17] [18-1] α- [18] [18-2] β- 1,2,5,6,9,1- [19-1] α-1,2,5,6,9,1- [19-2] β-1,2,5,6,9,1- [19] [19-3] γ-1,2,5,6,9,1- [19-4] δ-1,2,5,6,9,1- [19-5] ε-1,2,5,6,9,1- [2] [21] -1,3- [22] [22-1] [22-2] [23-1] [23-2] [23] [23-3] [23-4] [24] 24 [8] 1.4 [.6] 3 [1] 14 [5] 3,3 [1,1] 1,5 [5] 3,3 [1,1] 3,6 [1,2] 3 [1] 1.2 [.5] 27 [9.1] 4 [2] 5 [2] 1, [4,] 1, [4,] 11, [4,] 12, [5,] 1 2[] 3 4 21 [8] 12 [4] 12 [4] 4 [1] 24 [9] 23 [9] 24 [9] 33 [12] 36 [12] 4 [1] 5 [2] 8 [3] 9 [3] 5 [2] 2.4 [.8].3 [.1] 3.3 [1.1].3 [.1].3 [.1].3 [.1].3 [.1].67 [.24] 6 [2].6 [.2] 1.2 [.5] 14 [5] 19 [6] 1 [3] 12 [4] 246

1-1 14 29 [1] PCB [2] HCB [3] [4] [5] [6] [7] [8] [9] DDT [6-1] p,p'-ddt [6-2] p,p'-dde [6-3] p,p'-ddd [6-4] o,p'-ddt [6-5] o,p'-dde [6-6] o,p'-ddd 7 5 9 13 1 18 7 9 5 12 6 15 6 5 9 8 6 11 [7-1] cis- 7 5 1 [7-2] trans- [7-3] X X X [7-4] cis- [7-5] trans- 13 7 5 [8-1] X X X X [8-2] cis- [8-3] trans- X X X X X [9-1] Parlar-26 [9-2] Parlar-5 [9-3] Parlar-62 [1] [11] HCH [11-1] α-hch [11-2] β-hch [11-3] γ-hch 11 8 16 13 1 2 6 5 7 5 4 8 8 6 1 6 4 12 7 6 8 18 14 27 5 5 6 [11-4] δ-hch * * X 1 AIC 95 2 X 3 11 4 29 5 3 95 247

[14] [14-1] [14-2] [14-3] [14-4] [14-5] X X X X X X X X X X X X X X X X X X X X [14-6] * * X X [14-7] * * X X [17] 1 AIC 95 2 X 3 11 4 21 22 248

1-2 14 29 [1] PCB 17 12 3 11 9 17 [2] HCB [3] [4] [5] [6] [7] [8] [9] DDT [6-1] p,p'-ddt [6-2] p,p'-dde [6-3] p,p'-ddd [6-4] o,p'-ddt [6-5] o,p'-dde [6-6] o,p'-ddd [7-1] cis- [7-2] trans- 8 7 12 13 9 2 7 5 1 1 7 15 7 5 12 8 7 11 [7-3] X * X [7-4] cis- [7-5] trans- 12 9 19 1 8 15 1 7 15 15 13 2 12 9 17 [8-1] X X [8-2] cis- * X [8-3] trans- X X X X X [9-1] Parlar-26 [9-2] Parlar-5 [9-3] Parlar-62 [1] [11] HCH [11-1] α-hch [11-2] β-hch 11 8 18 [11-3] γ-hch [11-4] δ-hch 1 AIC 95 2 X 3 11 4 29 5 3 95 249

[14] [14-1] * [14-2] X [14-3] X [14-4] * X * [14-5] X [14-6] [14-7] [17] 1 AIC 95 2 X 3 11 4 21 22 25

1-3 14 29 [1] PCB [2] HCB [3] [4] [5] [6] [7] [8] [9] DDT [6-1] p,p'-ddt [6-2] p,p'-dde [6-3] p,p'-ddd [6-4] o,p'-ddt [6-5] o,p'-dde [6-6] o,p'-ddd [7-1] cis- [7-2] trans- [7-3] [7-4] cis- [7-5] trans- [8-1] [8-2] cis- [8-3] trans- [9-1] Parlar-26 [9-2] Parlar-5 [9-3] Parlar-62 [1] [11] HCH [11-1] α-hch 1 7 18 [11-2] β-hch [11-3] γ-hch [11-4] δ-hch X 1 AIC 95 2 X 3 29 4 3 95 251

[14] [15] [14-1] [14-2] [14-3] [14-4] [14-5] [14-6] [14-7] PFOS [16] PFOA X X X X X X X X [17] X * 1 AIC 95 2 X 3 2 PFOSPFOA 21 22 X X X X 252

1-4 14 29 [1] PCB 18 11 43 [2] HCB [3] [4] [5] [6] [7] [8] [9] DDT [6-1] p,p'-ddt [6-2] p,p'-dde [6-3] p,p'-ddd [6-4] o,p'-ddt [6-5] o,p'-dde [6-6] o,p'-ddd [7-1] cis- [7-2] trans- [7-3] [7-4] cis- [7-5] trans- [8-1] [8-2] cis- [8-3] trans- [9-1] Parlar-26 [9-2] Parlar-5 [9-3] Parlar-62 [1] HCH [11-1] α-hch [11-2] β-hch 19 [11] 1 1 [11-3] γ-hch 23 18 33 [11-4] δ-hch 1 AIC 95 2 3 29 4 3 95 5 HCH 21 253

[14-1] [14-2] X [14] [14-3] X [14-4] X [14-5] X [14-6] X [14-7] X [15] PFOS [16] PFOA [17] 1 AIC 95 2 X 3 21 PFOSPFOA 22 19 254

11 14 29 茨 255

29 14 15 PCB HCB HCH 4 1 PFOSPFOA 1,2,5,6,9,1- α-1,2,5,6,9,1-β- 1,2,5,6,9,1- γ-1,2,5,6,9,1- -1,3- trans- 4 1 1,2,5,6,9,1- β-1,2,5,6,9,1-256

[1] PCB PCB 49 6 POPs 16 13 53 13 8 9 12 13 14 47 5.5 pg/l 47 46 2,4pg/L 14 29 14 29 PCB [] PCB (pg/l) H14 47 33 11, 6 7.4 [2.5] 114/114 38/38 H15 53 45 3,1 23 9.4 [2.5] 36/36 36/36 H16 63 54 4,4 14 14 [5.] 38/38 38/38 H17 52 37 7,8 14 1 [3.2] 47/47 47/47 H18 24 2 4,3 15 9 [3] 48/48 48/48 H19 18 14 2,7 12 7.6 [2.9] 48/48 48/48 H2 26 25 4,3 27 7.8 [3.] 48/48 48/48 H21 21 17 3,9 14 1 [4] 48/48 48/48 H22 12 99 2,2 nd 73 [24] 41/49 41/49 H23 15 13 2,1 16 4.5 [1.7] 49/49 49/49 H24 4 28 6,5 72 44 [15] 48/48 48/48 H25 14 11 2,6 tr(13) 25 [8] 48/48 48/48 H26 15 12 4,8 16 8.2 [2.9] 48/48 48/48 H27 2 16 4,2 34 21 [7.3] 48/48 48/48 H28 14 12 3,1 tr(7.2) 8.4 [2.8] 48/48 48/48 H29 84 79 2,4 nd 16 [5.5] 46/47 46/47 1 14 2[] [] 62 5. pg/g-dry 62 61 61,pg/g-dry 14 29 257

14 29 PCB [] PCB (pg/g-dry) H14 11, 11, 63, 39 1 [3.5] 189/189 63/63 H15 9,4 9,5 5,6, 39 1 [3.2] 186/186 62/62 H16 8,4 7,6 1,3, 38 7.9 [2.6] 189/189 63/63 H17 8,6 7,1 69, 42 6.3 [2.1] 189/189 63/63 H18 8,8 6,6 69, 36 4 [1] 192/192 64/64 H19 7,4 6,8 82, 19 4.7 [1.5] 192/192 64/64 H2 8,7 8,9 63, 22 3.3 [1.2] 192/192 64/64 H21 7,6 7,1 1,7, 17 5.1 [2.1] 192/192 64/64 H22 6,5 7,8 71, nd 66 [22] 56/64 56/64 H23 6,3 7,4 95, 24 12 [4.5] 64/64 64/64 H24 5,7 6,7 64, tr(32) 51 [18] 63/63 63/63 H25 6,2 8, 65, tr(43) 44 [13] 62/62 62/62 H26 4,9 5,5 44, tr(35) 61 [21] 63/63 63/63 H27 6,4 7,5 1,1, nd 62 [22] 61/62 61/62 H28 5,3 5,3 77, tr(21) 53 [18] 62/62 62/62 H29 4,6 6,2 61, nd 14 [5.] 61/62 61/62 1 14 21 2[] [] 3 23pg/g-wet 3 5 19,pg/g-wet 19 23pg/gwet 19 86 16,pg/g-wet 2 23pg/g-wet 2 4, 38,pg/gwet 14 29 14 29 PCB PCB [] H14 8,8 28, 16, 2 25 [8.4] 38/38 8/8 H15 11, 9,6 13, 1, 5 [17] 3/3 6/6 H16 11, 11, 15, 1,5 85 [29] 31/31 7/7 H17 11, 13, 85, 92 69 [23] 31/31 7/7 H18 8,5 8,6 77, 69 42 [14] 31/31 7/7 H19 9, 11, 66, 98 46 [18] 31/31 7/7 H2 8,6 8,6 69, 87 47 [17] 31/31 7/7 H21 8,7 11, 62, 78 32 [11] 31/31 7/7 H22 9,2 11, 46, 1,5 52 [2] 6/6 6/6 H23 8,9 17, 65, 82 22 [74] 4/4 4/4 H24 6,6 12, 34, 68 34 [11] 5/5 5/5 H25 5,2 7,8 44, 73 44 [14] 5/5 5/5 H26 2,9 2,6 15, 6 95 [31] 3/3 3/3 H27 2,4 2,5 9,6 58 52 [17] 3/3 3/3 H28 2,3 2,3 12, 42 6 [2] 3/3 3/3 H29 2,5 1,6 19, 5 68 [23] 3/3 3/3 258

PCB [] H14 17, 8,1 55, 1,5 25 [8.4] 7/7 14/14 H15 11, 9,6 15, 87 5 [17] 7/7 14/14 H16 15, 1, 54, 99 85 [29] 7/7 14/14 H17 14, 8,6 54, 8 69 [23] 8/8 16/16 H18 13, 9, 31, 99 42 [14] 8/8 16/16 H19 11, 6,2 53, 79 46 [18] 8/8 16/16 H2 12, 9,1 33, 1,2 47 [17] 85/85 17/17 H21 12, 12, 29, 84 32 [11] 9/9 18/18 H22 13, 1, 26, 88 52 [2] 18/18 18/18 H23 14, 12, 25, 9 22 [74] 18/18 18/18 H24 13, 14, 13, 92 34 [11] 19/19 19/19 H25 14, 13, 27, 1, 44 [14] 19/19 19/19 H26 13, 1, 23, 94 95 [31] 19/19 19/19 H27 11, 7,7 18, 1,3 52 [17] 19/19 19/19 H28 11, 8,4 15, 1,2 6 [2] 19/19 19/19 H29 1, 8,3 16, 86 68 [23] 19/19 19/19 H14 12, 14, 22, 4,8 25 [8.4] 1/1 2/2 H15 19, 22, 42, 6,8 5 [17] 1/1 2/2 H16 9, 9,4 13, 5,9 85 [29] 1/1 2/2 H17 1, 9,7 19, 5,6 69 [23] 1/1 2/2 H18 12, 9,8 48, 5,6 42 [14] 1/1 2/2 H19 7,6 7,8 15, 3,9 46 [18] 1/1 2/2 H2 9,7 7,4 56, 3, 47 [17] 1/1 2/2 H21 5,9 5,7 9,5 3,9 32 [11] 1/1 2/2 H22 7,7 --- 9,1 6,6 52 [2] 2/2 2/2 H23 --- --- 5,4 5,4 22 [74] 1/1 1/1 H24 5,9 --- 6,2 5,6 34 [11] 2/2 2/2 H25 36, --- 51, 25, 44 [14] 2/2 2/2 H26 46, --- 14, 15, 95 [31] 2/2 2/2 H27 --- --- 5, 5, 52 [17] 1/1 1/1 H28 31, --- 1, 9,8 6 [2] 2/2 2/2 H29 39, 19, 38, 4, 68 [23] 2/2 2/2 1 14 21 2[] [] 3 25 24 37 2.3pg/m 3 37 26 3,3pg/m 3 15 29 259

14 29 PCB [] PCB H14 1 1 88 16 99 [33] 12/12 34/34 H15 26 34 2,6 36 35/35 35/35 6.6 [2.2] H15 11 12 63 17 34/34 34/34 H16 24 25 3,3 25 2.9 [.98] H16 13 13 1,5 2 H17 19 21 1,5 23.38 [.14] H17 66 64 38 2 H18 17 18 1,5 21.8 [.3] H18 82 9 45 19 H19 25 29 98 37 24/24 24/24.37 [.13] H19 72 76 23 25 22/22 22/22 H2 2 17 96 52 22/22 22/22.8 [.3] H2 93 86 1,5 21 36/36 36/36 pg/m 3 H21 2 19 1,4 43 34/34 34/34.75 [.26] H21 85 78 38 2 34/34 34/34 H22 16 15 97 36 35/35 35/35 7.3 [2.5] H22 84 86 63 19 35/35 35/35 H23 15 16 66 32 35/35 35/35 18 [5.9] H23 76 66 32 tr(17) H24 13 13 84 27 35/35 35/35 26 [8.5] H24 54 62 28 tr(16) 35/35 35/35 H25 14 13 1,1 24 35/35 35/35 2 [6.5] H25 57 55 3 tr(19) 35/35 35/35 H26 14 15 1,3 28 4.1 [1.4] 36/36 36/36 H27 98 11 95 17 5.9 [2.] 35/35 35/35 H28 13 14 1,3 16 7.8 [2.7] H29 12 11 3,3 26 7. [2.3] 1[] [] 2 14 26

[1] PCB (pg/l) 7 6 5 4 3 2 1 [](pg/l) 14 7.4 [2.5] 15 9.4 [2.5] 16 14 [5.] 17 1 [3.2] 18 9 [3] 19 7.6 [2.9] 2 7.8 [3.] 21 1 [4] 22 73 [24] 23 4.5 [1.7] 24 44 [15] 25 25 [8] 26 8.2 [2.9] 27 21 [7.3] 28 7.8 [2.7] 29 16 [5.5] 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 14 3-1-1 PCB [1] PCB (pg/g-dry) 12, 1, 8, 6, 4, 2, [] (pg/g-dry) 14 1 [3.5] 15 1 [3.2] 16 7.9 [2.6] 17 6.3 [2.1] 18 4 [1] 19 4.7 [1.5] 2 3.3 [1.2] 21 5.1 [2.1] 22 66 [22] 23 12 [4.5] 24 51 [18] 25 44 [13] 26 61 [21] 27 62 [22] 28 53 [18] 29 14 [5.] 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 14 21 3-1-2 PCB 261

[1] PCB 2, 15, 1, 5, 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 [] 14 25 [8.4] 15 5 [17] 16 85 [29] 17 69 [23] 18 42 [14] 19 46 [18] 2 47 [17] 21 32 [11] 22 52 [2] 23 22 [74] 24 34 [11] 25 44 [14] 26 95 [31] 27 52 [17] 28 6 [2] 29 68 [23] 1 14 21 2 25 24 3-1-3 PCB [1] PCB 3 pg/m 3 25 2 15 1 5 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 3-1-4 PCB [] (pg/m 3 ) 14 99 [33] 15 6.6 [2.2] 16 2.9 [.98] 17.38 [.14] 18.8 [.3] 19.37 [.13] 2.8 [.3] 21.75 [.26] 22 7.3 [2.5] 23 18 [5.9] 24 26 [8.5] 25 2 [6.5] 26 4.1 [1.4] 27 5.9 [2.] 28 7.8 [2.7] 29 7. [2.3] 262

[2] HCB HCB 54 8 POPs 16 13 53 8 1 12 13 61 1 61 13 14 47.8 pg/l 47 2.9 18 pg/l 14 29 5 5 14 29 HCB HCB [] H14 37 28 1,4 9.8.6 [.2] 114/114 38/38 H15 29 24 34 11 5 [2] 36/36 36/36 H16 3 tr(29) 18 tr(11) 3 [8] 38/38 38/38 H17 21 17 21 tr(6) 15 [5] 47/47 47/47 H18 16 tr(12) 19 nd 16 [5] 46/48 46/48 H19 17 14 19 tr(4) 8 [3] 48/48 48/48 H2 16 13 48 4 3 [1] 48/48 48/48 H21 15 17 18 2.4.5 [.2] 49/49 49/49 (pg/l) H22 tr(1) tr(8) 12 nd 13 [4] 39/49 39/49 H23 13 12 14 tr(3) 5 [2] 49/49 49/49 H24 29 23 33 8.1 2.2 [.7] 48/48 48/48 H25 14 11 26 tr(4) 7 [2] 48/48 48/48 H26 12 9.7 2 2.7.9 [.4] 48/48 48/48 H27 15 13 14 4.2 1.8 [.6] 48/48 48/48 H28 13 11 13 4.2.9 [.3] 48/48 48/48 H29 12 1 18 2.9 2.1 [.8] 47/47 47/47 14 62 1 pg/g-dry 62 3 11, pg/g-dry 14 29 263

14 29 HCB HCB [] H14 24 2 19, 7.6.9 [.3] 189/189 63/63 H15 16 12 42, 5 4 [2] 186/186 62/62 H16 14 1 25, tr(6) 7 [3] 189/189 63/63 H17 17 13 22, 13 3 [1] 189/189 63/63 H18 18 12 19, 1 2.9 [1.] 192/192 64/64 H19 14 11 65, nd 5 [2] 191/192 64/64 H2 16 97 29, 4.4 2. [.8] 192/192 64/64 H21 15 12 34, nd 1.8 [.7] 19/192 64/64 (pg/g-dry) H22 13 96 21, 4 3 [1] 64/64 64/64 H23 15 11 35, 11 7 [3] 64/64 64/64 H24 1 11 12, 3 3 [1] 63/63 63/63 H25 12 91 6,6 7.2 5.3 [1.8] 63/63 63/63 H26 95 85 5,6 tr(4) 6 [2] 63/63 63/63 H27 1 9 17, 4 3 [1] 62/62 62/62 H28 84 74 6,4 4 3 [1] 62/62 62/62 H29 82 65 11, 3 3 [1] 62/62 62/62 14 21 3 1.3 pg/g-wet 3 26 99pg/g-wet 19 1.3 pg/g-wet 19 33 1,1pg/g-wet 2 1.3 pg/g-wet 2 23 4,9pg/g-wet 14 29 HCB HCB [] H14 21 22 33 2.4.18 [.6] 38/38 8/8 H15 44 27 66 tr(21) 23 [7.5] 3/3 6/6 H16 32 31 8 14 14 [4.6] 31/31 7/7 H17 51 28 45 19 11 [3.8] 31/31 7/7 H18 46 28 34 11 3 [1] 31/31 7/7 H19 37 22 4 11 7 [3] 31/31 7/7 H2 38 24 24 13 7 [3] 31/31 7/7 H21 34 32 2 12 4 [2] 31/31 7/7 H22 34 48 21 tr(4) 5 [2] 6/6 6/6 H23 45 34 92 4 4 [1] 4/4 4/4 H24 39 38 34 1 8.4 [2.8] 5/5 5/5 H25 32 39 25 nd 31 [1] 4/5 4/5 H26 34 26 1 15 1 [3] 3/3 3/3 H27 35 26 12 tr(14) 2 [6.5] 3/3 3/3 H28 38 22 15 17 8.1 [2.7] 3/3 3/3 H29 41 26 99 26 3.9 [1.3] 3/3 3/3 H14 14 18 91 19.18 [.6] 7/7 14/14 H15 18 17 1,5 28 23 [7.5] 7/7 14/14 H16 23 21 1,8 26 14 [4.6] 7/7 14/14 H17 18 16 1,7 29 11 [3.8] 8/8 16/16 H18 18 22 1,4 25 3 [1] 8/8 16/16 H19 16 14 1,5 17 7 [3] 8/8 16/16 H2 17 21 1,5 25 7 [3] 85/85 17/17 H21 21 18 3, 29 4 [2] 9/9 18/18 H22 24 28 1,7 36 5 [2] 18/18 18/18 H23 26 32 1,5 34 4 [1] 18/18 18/18 H24 2 3 1,1 33 8.4 [2.8] 19/19 19/19 H25 24 22 1,5 36 31 [1] 19/19 19/19 H26 28 34 1,9 37 1 [3] 19/19 19/19 H27 17 15 1,7 43 2 [6.5] 19/19 19/19 H28 15 15 1,3 24 8.1 [2.7] 19/19 19/19 H29 19 18 1,1 33 3.9 [1.3] 19/19 19/19 264

HCB [] H14 1, 1,2 1,6 56.18 [.6] 1/1 2/2 H15 1,8 2, 4,7 79 23 [7.5] 1/1 2/2 H16 98 1,3 2,2 41 14 [4.6] 1/1 2/2 H17 1, 1,1 2,5 4 11 [3.8] 1/1 2/2 H18 97 1,1 2,1 49 3 [1] 1/1 2/2 H19 96 1,1 2, 42 7 [3] 1/1 2/2 H2 88 1,1 2,5 24 7 [3] 1/1 2/2 H21 85 91 1,5 4 4 [2] 1/1 2/2 H22 97 --- 1,9 5 5 [2] 2/2 2/2 H23 --- --- 46 46 4 [1] 1/1 1/1 H24 84 --- 1,5 47 8.4 [2.8] 2/2 2/2 H25 3,9 --- 5,2 2,9 31 [1] 2/2 2/2 H26 42 --- 5,6 32 1 [3] 2/2 2/2 H27 --- --- 76 76 2 [6.5] 1/1 1/1 H28 1,7 --- 5,3 55 8.1 [2.7] 2/2 2/2 H29 1,1 2,6 4,9 23 3.9 [1.3] 2/2 2/2 1 14 21 2 25 24 37.2 pg/m 3 37 73 55pg/m 3 1429 HCB HCB [] H14 99 93 3, 57.9 [.3] 12/12 34/34 H15 15 13 43 81 35/35 35/35 2.3 [.78] H15 94 9 32 64 34/34 34/34 H16 13 13 43 47 1.1 [.37] H16 98 89 39 51 H17 88 9 25 27.14 [.34] H17 77 68 18 44 H18 83 89 21 23.21 [.7] H18 65 74 17 8.2 H19 11 1 23 72 24/24 24/24.9 [.3] H19 77 72 12 55 22/22 22/22 H2 12 11 26 78 22/22 22/22.22 [.8] H2 87 83 16 58 36/36 36/36 (pg/m 3 H21 11 11 21 78 34/34 34/34 ).6 [.2] H21 87 87 15 59 34/34 34/34 H22 12 12 16 73 1.8 [.7] H22 1 96 38 56 H23 12 11 18 87 35/35 35/35 2.3 [.75] H23 96 96 16 75 H24 12 11 15 84 36/36 36/36 4.3 [1.4] H24 97 95 15 68 36/36 36/36 H25 11 11 18 52 36/36 36/36 3.8 [1.3] H25 97 97 18 73 36/36 36/36 H26 15 16 24 84 1.4 [.5] 36/36 36/36 H27 12 13 17 74.5 [.2] 35/35 35/35 H28 13 13 22 79.8 [.3] H29 13 12 55 73.5 [.2] 265

[2] HCB (pg/l) 4 3 2 1 [](pg/l) 14.6 [.2] 15 5 [2] 16 3 [8] 17 15 [5] 18 16 [5] 19 8 [3] 2 3 [1] 21.5 [.2] 22 13 [4] 23 5 [2] 24 2.2 [.7] 25 7 [2] 26.9 [.4] 27 1.8 [.6] 28.9 [.3] 29 2.1 [.8] 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 14 3-2-1 HCB [2] HCB (pg/g-dry) 3 25 2 15 1 5 [](pg/g-dry) 14.9 [.3] 15 4 [2] 16 7 [3] 17 3 [1] 18 2.9 [1.] 19 5 [2] 2 2. [.8] 21 1.8 [.7] 22 3 [1] 23 7 [3] 24 3 [1] 25 5.3[1.8] 26 6 [2] 27 3 [1] 28 3 [1] 29 3 [1] 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 14 21 3-2-2 HCB 266

[2] HCB 3 25 2 15 1 5 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 [] 14.18 [.6] 15 23 [7.5] 16 14 [4.6] 17 11 [3.8] 18 3 [1] 19 7 [3] 2 7 [3] 21 4[2] 22 5 [2] 23 4 [1] 24 8.4 [2.8] 25 31 [1] 26 1 [3] 27 2 [6.5] 28 8.1 [2.7] 29 3.9 [1.3] 1 14 21 2 25 24 3-2-3 HCB [2] HCB pg/m 3 16 14 12 1 8 6 4 2 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 3-2-4 HCB [] (pg/m 3 ) 14.9 [.3] 15 2.3 [.78] 16 1.1 [.37] 17.14 [.34] 18.21 [.7] 19.9 [.3] 2.22 [.8] 21.6 [.2] 22 1.8 [.7] 23 2.3 [.75] 24 4.3 [1.4] 25 3.8 [1.3] 26 1.4 [.5] 27.5 [.2] 28.8 [.3] 29.5 [.2] 267

[3] 46 5 56 1 POPs 16 13 53 3 5 14 14 21 26 27 29 26 26 14 21 [] H14.8.9 18 nd.6 [.2] 93/114 37/38 H15.9.9 3.8 nd.6 [.2] 34/36 34/36 H16 tr(1.5) tr(1.8) 13 nd 2 [.4] 33/38 33/38 H17 tr(.6) tr(.7) 5.7 nd.9 [.3] 32/47 32/47 (pg/l) H18 nd nd 4.4 nd 1.7 [.6] 18/48 18/48 H19 tr(.6) tr(.6) 9.5 nd 1. [.3] 34/48 34/48 H2 tr(.8) tr(.7) 21 nd 1.4 [.6] 26/48 26/48 H21.7.9 22 nd.7 [.3] 32/49 32/49 14 14 21 [] (pg/g-dry) H14 14 12 57 nd 6 [2] 149/189 56/63 H15 19 18 1, nd 2 [.6] 178/186 6/62 H16 1 1 39 nd 2 [.6] 17/189 62/63 H17 8.4 7.1 5 nd 1.4 [.5] 173/189 62/63 H18 1 9.3 33 nd 1.9 [.6] 184/192 64/64 H19 7.5 6.7 33 nd 1.8 [.6] 172/192 6/64 H2 6 6 37 nd 3 [1] 153/192 56/64 H21 8.9 7.8 54 nd.5 [.2] 18/192 64/64 14 21 268

14 26 [] H14 tr(1.6) nd 34 nd 4.2 [1.4] 12/38 4/8 H15 tr(1.7) tr(.85) 51 nd 2.5 [.84] 15/3 3/6 H16 tr(2.5) tr(1.6) 46 nd 4. [1.3] 16/31 4/7 H17 tr(1.8) nd 84 nd 3.5 [1.2] 11/31 3/7 H18 tr(2) nd 19 nd 4 [2] 11/31 3/7 H19 tr(2) nd 26 nd 5 [2] 5/31 2/7 H2 tr(2) nd 2 nd 5 [2] 5/31 3/7 H21 tr(1.6) tr(.8) 89 nd 2.1 [.8] 16/31 6/7 H26 nd nd nd nd 1.8 [.7] /3 /3 H14 nd nd tr(2.) nd 4.2 [1.4] 1/7 1/14 H15 nd nd tr(1.9) nd 2.5 [.84] 16/7 7/14 H16 nd nd tr(2.4) nd 4. [1.3] 5/7 2/14 H17 nd nd 6.4 nd 3.5 [1.2] 11/8 5/16 H18 nd nd tr(2) nd 4 [2] 2/8 2/16 H19 nd nd tr(2) nd 5 [2] 2/8 2/16 H2 nd nd tr(2) nd 5 [2] 1/85 1/17 H21 nd nd 3.1 nd 2.1 [.8] 22/9 7/18 H26 nd nd 2.4 nd 1.8 [.7] 4/19 4/19 H14 nd nd nd nd 4.2 [1.4] /1 /2 H15 nd nd nd nd 2.5 [.84] /1 /2 H16 nd nd nd nd 4. [1.3] /1 /2 H17 nd nd nd nd 3.5 [1.2] /1 /2 H18 nd nd nd nd 4 [2] /1 /2 H19 nd nd nd nd 5 [2] /1 /2 H2 nd nd nd nd 5 [2] /1 /2 H21 nd nd nd nd 2.1 [.8] /1 /2 H26 nd --- nd nd 1.8 [.7] /2 /2 1 14 21 2 26 24 3 22 25 14 26 [] H14 tr(.3) nd 3.2 nd.6 [.2] 41/12 19/34 H15 1.5 1.9 28 nd 34/35 34/35.23 [.77] H15.55.44 6.9.3 34/34 34/34 H16 tr(.12) nd 14 nd 15/37 15/37.15 [.5] H16 tr(.8) nd 13 nd 14/37 14/37 H17.33.56 1 nd 29/37 29/37.8 [.3] H17 tr(.4) nd 1.8 nd 9/37 9/37 H18.3.35 8.5 nd 31/37 31/37 (pg/m 3.14 [.5] ) H18 tr(.5) nd 1.1 nd 16/37 16/37 H19.58.48 19 nd 35/36 35/36.5 [.2] H19.14.15 2.1 nd 34/36 34/36 H2.27.3 9.4 tr(.2) 25/25 25/25.4 [.2] H2.9.8 1.3 nd 22/25 22/25 H21.7 nd 1 nd 1/25 1/25.4 [.2] H21 tr(.3) nd 1.8 nd 8/24 8/24 H26 nd nd 17 nd 12 [4] 6/34 6/34 22 25 269

[3] 2 1.5 [](pg/l) 14.6 [.2] 15.6 [.2] 16 2 [.4] 17.9 [.3] 18 1.7 [.6] 19 1. [.3] 2 1.4 [.6] 21.7 [.3] (pg/l) 1.5 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 2 22 29 3 18 1/2 3-3-1 [3] (pg/g-dry) 2 15 1 [](pg/g-dry) 14 6 [2] 15 2 [.6] 16 2 [.6] 17 1.4 [.5] 18 1.9 [.6] 19 1.8 [.6] 2 3 [1] 21.5 [.2] 5 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 21 2 22 29 3-3-2 27

[3] 3 2.5 2 1.5 1 [](pg/gwet) 14 4.2 [1.4] 15 2.5 [.84] 16 4 [1.3] 17 3.5 [1.2] 18 4 [2] 19 5 [2] 2 5 [2] 21 2.1 [.8] 26 1.8 [.7].5 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 21 2 3 26 21 4 22 25 27 29 5 26 1/2 3-3-3 [3] 2.5 pg/m 3 2 1.5 1 [] (pg/m 3 ) 14.6 [.2] 15.23 [.77] 16.15 [.5] 17.8 [.3] 18.14 [.5] 19.5 [.2] 2.4 [.2] 21.4 [.2] 26 12 [4].5 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 22 25 27 29 2 26 1/2 3-3-4 271

[4] 3 46 5 56 1 POPs 16 13 53 8 1 12 13 61 1 61 13 14 14 21 23 26 27 29 26 26 14 26 [] (pg/l) H14 42 41 94 3.3 1.8 [.6] 114/114 38/38 H15 57 57 51 9.7.7 [.3] 36/36 36/36 H16 55 51 43 9 2 [.5] 38/38 38/38 H17 39 49 63 4.5 1. [.34] 47/47 47/47 H18 36 32 8 6 3 [1] 48/48 48/48 H19 38 36 75 3.1 2.1 [.7] 48/48 48/48 H2 36 37 45 3.6 1.5 [.6] 48/48 48/48 H21 36 32 65 2.7.6 [.2] 49/49 49/49 H23 33 38 3 2.1 1.6 [.6] 49/49 49/49 H26 28 27 2 2.7.5 [.2] 48/48 48/48 1 14 2 22 24 25 14 23 [] (pg/g-dry) H14 7 51 2,3 4 3 [1] 189/189 63/63 H15 66 56 9,1 nd 4 [2] 184/186 62/62 H16 65 62 3,7 tr(1.9) 3 [.9] 189/189 63/63 H17 61 55 4,2 tr(2) 3 [1] 189/189 63/63 H18 61 54 1,5 tr(1.7) 2.9 [1.] 192/192 64/64 H19 49 4 2,7 tr(1.2) 2.7 [.9] 192/192 64/64 H2 48 43 2,9 tr(.7) 1.2 [.5] 192/192 64/64 H21 51 47 3, 1.1.8 [.3] 192/192 64/64 H23 47 44 2,2 2 5 [2] 64/64 64/64 1 14 21 2 22 272

14 26 [] H14 44 39 19, tr(7) 12 [4] 38/38 8/8 H15 44 16 78, 46 4.8 [1.6] 3/3 6/6 H16 63 27 69, 42 31 [1] 31/31 7/7 H17 5 14 39, 34 9.4 [3.4] 31/31 7/7 H18 45 12 47, 3 7 [3] 31/31 7/7 H19 38 11 77, 37 9 [3] 31/31 7/7 H2 43 15 24, 47 9 [3] 31/31 7/7 H21 49 23 28, 48 7 [2] 31/31 7/7 H23 39 69 3,8 16 3 [1] 4/4 4/4 H26 18 3 49 41 3 [1] 3/3 3/3 H14 29 27 2,4 46 12 [4] 7/7 14/14 H15 22 2 1, 29 4.8 [1.6] 7/7 14/14 H16 25 23 2,8 tr(23) 31 [1] 7/7 14/14 H17 23 25 1,4 21 9.4 [3.4] 8/8 16/16 H18 23 22 1,4 19 7 [3] 8/8 16/16 H19 25 21 1,9 23 9 [3] 8/8 16/16 H2 24 24 1,3 15 9 [3] 85/85 17/17 H21 24 19 1,4 29 7 [2] 9/9 18/18 H23 27 34 1,1 17 3 [1] 18/18 18/18 H26 27 31 1, 27 3 [1] 19/19 19/19 H14 1,1 1,1 1,7 82 12 [4] 1/1 2/2 H15 1,3 1,4 2,2 79 4.8 [1.6] 1/1 2/2 H16 6 61 96 37 31 [1] 1/1 2/2 H17 83 74 1,8 5 9.4 [3.4] 1/1 2/2 H18 7 69 1,3 44 7 [3] 1/1 2/2 H19 71 71 91 56 9 [3] 1/1 2/2 H2 68 62 1,3 26 9 [3] 1/1 2/2 H21 47 42 89 33 7 [2] 1/1 2/2 H23 --- --- 77 77 3 [1] 1/1 1/1 H26 32 --- 53 19 3 [1] 2/2 2/2 1 14 21 2 26 23 3 22 24 25 14 26 [] H14 5.6 5.4 11.73.6 [.2] 12/12 34/34 H15 19 22 26 2.1 35/35 35/35 2.1 [.7] H15 5.7 5.2 11 tr(.82) 34/34 34/34 H16 17 22 28 1.1.33 [.11] H16 5.5 6.9 76.81 H17 14 12 2 1.5.54 [.24] H17 3.9 3.6 5.88 H18 15 14 29 1.5.3 [.1] H18 4.5 4.2 25.7 (pg/m 3 ) H19 19 22 31 1.3 36/36 36/36.18 [.7] H19 4.5 3.7 75.96 36/36 36/36 H2 14 16 22 1.6.24 [.9] H2 4.9 3.8 72.68 H21 13 13 15.91.6 [.2] H21 4.5 4. 8.52 H23 12 15 23.8 35/35 35/35.42 [.14] H23 4.3 4.9 96.52 H26 11 9.9 16.89.34 [.11] 36/36 36/36 22 24 25 273

[4] (pg/l) 6 5 4 3 2 [](pg/l) 14 1.8 [.6] 15.7 [.3] 16 2 [.5] 17 1. [.34] 18 3 [1] 19 2.1 [.7] 2 1.5 [.6] 21.6 [.2] 23 1.6 [.6] 26.5 [.2] 1 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 2 22 24 25 27 29 3-4-1 [4] (pg/g-dry) 8 6 4 [](pg/g-dry) 14 3 [1] 15 4 [2] 16 3 [.9] 17 3 [1] 18 2.9 [1.] 19 2.7 [.9] 2 1.2 [.5] 21.8 [.3] 23 5 [2] 2 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 21 2 22 24 29 3-4-2 274

[4] 8 6 4 [] 14 12 [4] 15 4.8 [1.6] 16 31 [1] 17 9.4 [3.4] 18 7 [3] 19 9 [3] 2 9 [3] 21 7[2] 23 3 [1] 26 3 [1] 2 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 21 2 26 23 3 22 24 25 27 29 3-4-3 [4] 2 pg/m 3 15 1 [] (pg/m 3 ) 14.6 [.2] 15 2.1 [.7] 16.33 [.11] 17.54 [.24] 18.3 [.1] 19.18 [.7] 2.24 [.9] 21.6 [.2] 23.42 [.14] 26.34 [.11] 5 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 22 24 25 27 29 3-4-4 275

[5] 5 56 1 POPs 16 13 53 3 5 14 14 21 23 26 27 29 26 26 14 26 [] (pg/l) H14 tr(4.8) tr(5.5) 31 nd 6. [2.] 11/114 36/38 H15 5.7 6. 78.7.7 [.3] 36/36 36/36 H16 7 7 1 tr(.7) 2 [.5] 38/38 38/38 H17 4. 4.5 12 nd 1.1 [.4] 45/47 45/47 H18 3.1 3.5 26 nd 1.3 [.4] 44/48 44/48 H19 3.5 3.4 25 nd 1.9 [.6] 46/48 46/48 H2 3 4 2 nd 3 [1] 45/48 45/48 H21 2. 2.3 67 nd.7 [.3] 39/49 39/49 H23 3.8 4.6 71 nd 1.6 [.6] 47/49 47/49 H26 2.5 2.2 25 tr(.4).5 [.2] 48/48 48/48 1 14 2 22 24 25 14 23 [] (pg/g-dry) H14 1 1 19, nd 6 [2] 141/189 54/63 H15 12 11 29, nd 5 [2] 15/186 53/62 H16 15 13 6,9 nd 3 [.9] 182/189 63/63 H17 12 11 19, nd 2.6 [.9] 17/189 61/63 H18 12 1 61, nd 4 [1] 178/192 63/64 H19 11 9 61, nd 5 [2] 151/192 55/64 H2 11 11 38, nd 1.9 [.7] 168/192 61/64 H21 9.6 8.4 11, nd 1.6 [.6] 168/192 63/64 H23 8.8 14 1,1 nd 1.1 [.4] 59/64 59/64 1 14 21 2 22 276

14 26 [] H14 42 27 12, nd 18 [6] 35/38 7/8 H15 38 21 5, 6.3 4.8 [1.6] 3/3 6/6 H16 65 25 4,6 tr(5.7) 12 [4.2] 31/31 7/7 H17 39 19 2,1 nd 17 [5.5] 27/31 7/7 H18 4 15 3,1 tr(5) 11 [4] 31/31 7/7 H19 28 12 3, tr(6) 9 [3] 31/31 7/7 H2 3 1 1,5 tr(6) 8 [3] 31/31 7/7 H21 38 19 1,4 tr(5) 7 [3] 31/31 7/7 H23 33 62 11 tr(3) 4 [2] 4/4 4/4 H26 23 17 84 8 3 [1] 3/3 3/3 H14 2 24 18 nd 18 [6] 54/7 13/14 H15 14 1 18 nd 4.8 [1.6] 67/7 14/14 H16 18 24 22 nd 12 [4.2] 57/7 13/14 H17 19 tr(16) 2,1 nd 17 [5.5] 58/8 12/16 H18 13 tr(1) 15 nd 11 [4] 66/8 16/16 H19 13 12 17 nd 9 [3] 69/8 15/16 H2 11 1 2 nd 8 [3] 63/85 14/17 H21 17 12 27 nd 7 [3] 86/9 18/18 H23 18 19 16 nd 4 [2] 16/18 16/18 H26 16 16 14 nd 3 [1] 18/19 18/19 H14 28 52 99 nd 18 [6] 7/1 2/2 H15 22 3 96 5.4 4.8 [1.6] 1/1 2/2 H16 tr(11) 25 62 nd 12 [4.2] 5/1 1/2 H17 18 28 64 nd 17 [5.5] 7/1 2/2 H18 16 23 57 tr(4) 11 [4] 1/1 2/2 H19 17 28 55 nd 9 [3] 9/1 2/2 H2 1 26 83 nd 8 [3] 5/1 1/2 H21 11 17 43 tr(3) 7 [3] 1/1 2/2 H23 --- --- tr(3) tr(3) 4 [2] 1/1 1/1 H26 4.5 --- 5 4 3 [1] 2/2 2/2 1 14 21 2 22 24 25 3 26 23 14 26 [] H14.22.28 2.5 nd.9 [.3] 9/12 32/34 H15.74.95 6.2.81 35/35 35/35.42 [.14] H15.23.2 2.1.42 34/34 34/34 H16.64.68 6.5 tr(.54).14 [.48] H16.23.26 1.9 nd 36/37 36/37 H17 tr(.4) tr(.3) 2.9 nd 27/37 27/37.5 [.2] H17 nd nd.7 nd 8/37 8/37 H18.31.32 5.4 nd 32/37 32/37.3 [.1] H18 nd nd 5. nd 7/37 7/37 (pg/m 3 ) H19.69.73 6.3 tr(.6) 36/36 36/36.9 [.4] H19.16.13 1.5 nd 33/36 33/36 H2.53.68 4.6 tr(.6).1 [.4] H2.18.18 1.8 nd 35/37 35/37 H21.49.51 3.4 nd 36/37 36/37.9 [.4] H21.17.15 1.8 nd 36/37 36/37 H23.46.62 5.1 nd 34/35 34/35.9 [.4] H23.16.16 1.8 nd 33/37 33/37 H26.39.48 2.9 nd.2 [.7] 32/36 32/36 22 24 25 277

[5] (pg/l) 8 6 4 [](pg/l) 14 6. [2.] 15.7 [.3] 16 2 [.5] 17 1.1 [.4] 18 1.3 [.4] 19 1.9 [.6] 2 3 [1] 21.7 [.3] 23 1.6 [.6] 26.5 [.2] 2 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 2 22 24 25 27 29 3-5-1 [5] (pg/g-dry) 16 12 8 [](pg/g-dry) 14 6 [2] 15 5 [2] 16 3 [.9] 17 2.6 [.9] 18 4 [1] 19 5 [2] 2 1.9 [.7] 21 1.6 [.6] 23 1.1 [.4] 4 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 21 2 22 24 29 3-5-2 278

[5] 8 6 4 [] 14 18 [6] 15 4.8 [1.6] 16 12 [4.2] 17 17 [5.5] 18 11 [4] 19 9 [3] 2 8 [3] 21 7[3] 23 4 [2] 26 3 [1] 2 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 21 2 22 24 25 27 29 3-5-3 [5].8 pg/m 3.6.4 [] (pg/m 3 ) 14.9 [.3] 15.42 [.14] 16.14 [.48] 17.5 [.2] 18.3 [.1] 19.9 [.4] 2.1 [.4] 21.9 [.4] 23.9 [.4] 26.2 [.7].2 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 22 24 25 27 29 2 17 18 1/2 3-5-4 279

[6] DDT DDT HCH 46 56 1 p,p'-ddt POPs 16 DDT DDT p,p'-ddt o,p'-ddt DDT p,p'-dde o,p'-dde p,p'-ddd o,p'-ddd 53 13 p,p'-ddt p,p'-dde p,p'-ddd 53 13 61 1 61 13 o,p'-ddt o,p'-dde o,p'-ddd 53 8 1 12 13 14 p,p'-ddt p,p'-dde p,p'-ddd o,p'-ddt o,p'-dde o,p'-ddd 14 22 25 26 27 28 29 27 27 p,p'-ddt p,p'-dde p,p'-ddd 14 26 p,p'-ddt p,p'-dde p,p'-ddd p,p'-ddt [] H14 13 11 44.25.6 [.2] 114/114 38/38 H15 14 12 74 tr(2.8) 3 [.9] 36/36 36/36 H16 15 14 31 nd 6 [2] 36/38 36/38 H17 8 9 11 1 4 [1] 47/47 47/47 H18 9.1 9.2 17 tr(1.6) 1.9 [.6] 48/48 48/48 (pg/l) H19 7.3 9.1 67 nd 1.7 [.6] 46/48 46/48 H2 11 11 1,2 nd 1.2 [.5] 47/48 47/48 H21 9.2 8.4 44.81.15 [.6] 49/49 49/49 H22 8.5 7.6 7,5 tr(1.) 2.4 [.8] 49/49 49/49 H26 4.4 3.9 38 nd.4 [.1] 47/48 47/48 28

p,p'-dde [] H14 25 26 76 1.3.6 [.2] 114/114 38/38 H15 26 22 38 5 4 [2] 36/36 36/36 H16 36 34 68 tr(6) 8 [3] 38/38 38/38 H17 26 24 41 4 6 [2] 47/47 47/47 H18 24 24 17 tr(4) 7 [2] 48/48 48/48 (pg/l) H19 22 23 44 tr(2) 4 [2] 48/48 48/48 H2 27 28 35 2.5 1.1 [.4] 48/48 48/48 H21 23 23 24 3.4 1.1 [.4] 49/49 49/49 H22 14 12 1,6 2.4 2.3 [.8] 49/49 49/49 H26 16 17 61 1.9.5 [.2] 48/48 48/48 p,p'-ddd [] H14 16 18 19.57.24 [.8] 114/114 38/38 H15 19 18 41 4 2 [.5] 36/36 36/36 H16 19 18 74 tr(2.4) 3 [.8] 38/38 38/38 H17 17 16 13 tr(1.8) 1.9 [.64] 47/47 47/47 H18 16 17 99 2. 1.6 [.5] 48/48 48/48 (pg/l) H19 15 12 15 tr(1.5) 1.7 [.6] 48/48 48/48 H2 22 2 85 2..6 [.2] 48/48 48/48 H21 14 13 14 1.4.4 [.2] 49/49 49/49 H22 12 1 97 1.6.2 [.8] 49/49 49/49 H26 9. 8.7 87 1. 1. [.4] 48/48 48/48 1 14 2 23 25 14 26 p,p'-ddt p,p'-dde p,p'-ddd p,p'-ddt [] H14 38 24 97, tr(5) 6 [2] 189/189 63/63 H15 29 22 55, 3 2 [.4] 186/186 62/62 H16 46 23 98, 7 2 [.5] 189/189 63/63 H17 36 23 1,7, 5.1 1. [.34] 189/189 63/63 H18 31 24 13, 4.5 1.4 [.5] 192/192 64/64 (pg/g-dry) H19 21 15 13, 3 1.3 [.5] 192/192 64/64 H2 27 18 1,4, 4.8 1.2 [.5] 192/192 64/64 H21 25 17 2,1, 1.9 1. [.4] 192/192 64/64 H22 23 2 22, 9.3 2.8 [.9] 64/64 64/64 H26 14 14 12, tr(.2).4 [.2] 63/63 63/63 p,p'-dde [] (pg/g-dry) p,p'-ddd (pg/g-dry) H14 78 63 23, 8.4 2.7 [.9] 189/189 63/63 H15 79 78 8, 9.5.9 [.3] 186/186 62/62 H16 72 7 39, 8 3 [.8] 189/189 63/63 H17 71 73 64, 8.4 2.7 [.94] 189/189 63/63 H18 71 82 49, 5.8 1. [.3] 192/192 64/64 H19 67 9 61, 3.2 1.1 [.4] 192/192 64/64 H2 92 94 96, 9. 1.7 [.7] 192/192 64/64 H21 7 66 5, 6.7.8 [.3] 192/192 64/64 H22 68 79 4, 11 5 [2] 64/64 64/64 H26 53 61 64, 11 1.8 [.6] 63/63 63/63 [] H14 64 69 51, tr(2.2) 2.4 [.8] 189/189 63/63 H15 67 58 32, 3.7.9 [.3] 186/186 62/62 H16 65 55 75, 4 2 [.7] 189/189 63/63 H17 6 57 21, 5.2 1.7 [.64] 189/189 63/63 H18 56 54 53, 2.2.7 [.2] 192/192 64/64 H19 52 55 8, 3.5 1. [.4] 192/192 64/64 H2 74 66 3, 2.8 1. [.4] 192/192 64/64 H21 54 56 3, 3.9.4 [.2] 192/192 64/64 H22 51 51 78, 4.4 1.4 [.5] 64/64 64/64 H26 33 41 21, 4.9 4.2 [1.4] 63/63 63/63 1 14 21 2 23 25 281

14 25 p,p'-ddt p,p'-dde p,p'-ddd p,p'-ddt [] H14 2 2 1,2 38 4.2 [1.4] 38/38 8/8 H15 29 29 1,8 49 11 [3.5] 3/3 6/6 H16 36 34 2,6 48 3.2 [1.1] 31/31 7/7 H17 24 17 1,3 66 5.1 [1.7] 31/31 7/7 H18 25 22 1,1 56 6 [2] 31/31 7/7 H19 24 15 1,2 49 5 [2] 31/31 7/7 H2 16 1 1,4 12 5 [2] 31/31 7/7 H21 24 17 9,6 46 3 [1] 31/31 7/7 H22 18 28 47 43 3 [1] 6/6 6/6 H25 19 21 89 46 3.3 [1.1] 5/5 5/5 p,p'-dde H14 43 45 24, 6.8 4.2 [1.4] 7/7 14/14 H15 22 4 1,9 tr(3.7) 11 [3.5] 7/7 14/14 H16 41 33 53, 5.5 3.2 [1.1] 7/7 14/14 H17 28 33 8,4 tr(3.8) 5.1 [1.7] 8/8 16/16 H18 3 34 3, tr(5) 6 [2] 8/8 16/16 H19 26 32 1,8 9 5 [2] 8/8 16/16 H2 28 31 2,9 7 5 [2] 85/85 17/17 H21 25 3 2, 4 3 [1] 9/9 18/18 H22 24 28 2,1 7 3 [1] 18/18 18/18 H25 28 25 3,3 5.2 3.3 [1.1] 19/19 19/19 H14 44 51 1,3 76 4.2 [1.4] 1/1 2/2 H15 61 62 1,4 18 11 [3.5] 1/1 2/2 H16 34 32 7 16 3.2 [1.1] 1/1 2/2 H17 43 55 9 18 5.1 [1.7] 1/1 2/2 H18 58 49 1,8 11 6 [2] 1/1 2/2 H19 48 35 1,9 16 5 [2] 1/1 2/2 H2 16 17 27 56 5 [2] 1/1 2/2 H21 3 19 2,9 85 3 [1] 1/1 2/2 H22 3 --- 15 nd 3 [1] 1/2 1/2 H25 14 --- 46 4.3 3.3 [1.1] 2/2 2/2 [] H14 1, 1,7 6, 14 2.4 [.8] 38/38 8/8 H15 1,2 1, 6,5 19 5.7 [1.9] 3/3 6/6 H16 1,3 1,4 8,4 22 8.2 [2.7] 31/31 7/7 H17 1,2 1,6 6,6 23 8.5 [2.8] 31/31 7/7 H18 1, 1,2 6, 16 1.9 [.7] 31/31 7/7 H19 1,1 1,2 5,6 18 3 [1] 31/31 7/7 H2 9 1,1 5,8 12 3 [1] 31/31 7/7 H21 94 1,1 6,4 15 4 [1] 31/31 7/7 H22 1,1 1,3 6,3 23 3 [1] 6/6 6/6 H25 79 1,6 3, 17 4.3 [1.4] 5/5 5/5 H14 2,9 2,2 98, 51 2.4 [.8] 7/7 14/14 H15 2, 2,2 12, 18 5.7 [1.9] 7/7 14/14 H16 3, 2,1 52, 39 8.2 [2.7] 7/7 14/14 H17 2,4 2,4 73, 23 8.5 [2.8] 8/8 16/16 H18 2,2 2,6 28, 28 1.9 [.7] 8/8 16/16 H19 2,2 2, 22, 16 3 [1] 8/8 16/16 H2 2,5 2, 53, 32 3 [1] 85/85 17/17 H21 2,3 2,1 2, 26 4 [1] 9/9 18/18 H22 2,3 2,1 13, 26 3 [1] 18/18 18/18 H25 2,9 2,8 16, 43 4.3 [1.4] 19/19 19/19 H14 36, 6, 17, 8,1 2.4 [.8] 1/1 2/2 H15 66, 76, 24, 18, 5.7 [1.9] 1/1 2/2 H16 34, 65, 2, 6,8 8.2 [2.7] 1/1 2/2 H17 44, 86, 3, 7,1 8.5 [2.8] 1/1 2/2 H18 38, 57, 16, 5,9 1.9 [.7] 1/1 2/2 H19 4, 56, 32, 6,7 3 [1] 1/1 2/2 H2 51, 79, 16, 7,5 3 [1] 1/1 2/2 H21 3, 64, 22, 4,3 4 [1] 1/1 2/2 H22 32, --- 16, 6,3 3 [1] 2/2 2/2 H25 17, --- 17, 17, 4.3 [1.4] 2/2 2/2 282

p,p'-ddd [] H14 34 71 3,2 11 5.4 [1.8] 38/38 8/8 H15 39 64 2,6 tr(7.5) 9.9 [3.3] 3/3 6/6 H16 44 24 8,9 7.8 2.2 [.7] 31/31 7/7 H17 37 8 1,7 13 2.9 [.97] 31/31 7/7 H18 3 48 1,4 7.3 2.4 [.9] 31/31 7/7 H19 31 36 1,5 7 3 [1] 31/31 7/7 H2 28 28 1,3 6 3 [1] 31/31 7/7 H21 22 17 2,4 5.8 2.4 [.9] 31/31 7/7 H22 18 33 96 11 1.3 [.5] 6/6 6/6 H25 27 52 1,3 19 1.9 [.7] 5/5 5/5 H14 75 68 14, 8 5.4 [1.8] 7/7 14/14 H15 51 52 3,7 43 9.9 [3.3] 7/7 14/14 H16 77 51 9,7 56 2.2 [.7] 7/7 14/14 H17 51 65 6,7 29 2.9 [.97] 8/8 16/16 H18 52 58 4,3 6 2.4 [.9] 8/8 16/16 H19 47 49 4,1 36 3 [1] 8/8 16/16 H2 46 44 4,1 33 3 [1] 85/85 17/17 H21 44 46 2,5 57 2.4 [.9] 9/9 18/18 H22 56 61 2,9 57 1.3 [.5] 18/18 18/18 H25 5 5 4,7 68 1.9 [.7] 19/19 19/19 H14 58 74 3,9 14 5.4 [1.8] 1/1 2/2 H15 64 86 3,9 11 9.9 [3.3] 1/1 2/2 H16 33 52 1,4 52 2.2 [.7] 1/1 2/2 H17 31 54 1,4 45 2.9 [.97] 1/1 2/2 H18 41 74 1,8 55 2.4 [.9] 1/1 2/2 H19 44 78 2,3 7 3 [1] 1/1 2/2 H2 24 49 1,1 35 3 [1] 1/1 2/2 H21 28 43 3,4 31 2.4 [.9] 1/1 2/2 H22 44 --- 1,6 12 1.3 [.5] 2/2 2/2 H25 14 --- 27 7 1.9 [.7] 2/2 2/2 1 14 21 2 25 22 3 23 24 14 27 p,p'-ddt p,p'-dde p,p'-ddd [] p,p'-ddt H14 1.9 1.8 22.25.24 [.8] 12/12 34/34 H15 5.8 6.6 24.75 35/35 35/35.14 [.46] H15 1.7 1.6 11.31 34/34 34/34 H16 4.7 5.1 37.41.22 [.74] H16 1.8 1.7 13.29 H17 4.1 4.2 31.44.16 [.54] H17 1.1.99 4.8.25 H18 4.2 3.8 51.35.17 [.6] H18 1.4 1.2 7.3.29 H19 4.9 5.2 3.6 36/36 36/36 (pg/m 3.7 [.3] ) H19 1.2 1.2 8.8.23 36/36 36/36 H2 3.6 3. 27.76.7 [.3] H2 1.2 1. 15.22 H21 3.6 3.6 28.44.7 [.3] H21 1.1 1. 8..2 H22 3.5 3.1 56.28.1 [.3] H22 1.3.89 16.3 H25 2.8 3.6 17.2 36/36 36/36.11 [.4] H25.65.53 4.5.18 36/36 36/36 H27 1.5 1.8 13.18.15 [.5] 35/35 35/35 283

[] p,p'-dde H14 2.8 2.7 28.56.9 [.3] 12/12 34/34 H15 7.2 7. 51 1.2 35/35 35/35.4 [.13] H15 2.8 2.4 22 1.1 34/34 34/34 H16 6.1 6.3 95.62.12 [.39] H16 2.9 2.6 43.85 H17 5. 5.7 42 1.2.14 [.34] H17 1.7 1.5 9.9.76 H18 5. 4.7 49 1.7.1 [.3] H18 1.9 1.7 9.5.52 H19 6.4 6.1 12.54 36/36 36/36 (pg/m 3.4 [.2] ) H19 2.1 1.9 39.73 36/36 36/36 H2 4.8 4.4 96.98.4 [.2] H2 2.2 2. 22.89 H21 4.9 4.8 13.87.8 [.3] H21 2.1 1.9 1.6 H22 4.9 4.1 2 tr(.41).62 [.21] H22 2.2 1.8 28 tr(.47) H25 4.1 4.3 37.2 36/36 36/36.1 [.3] H25 1.6 1.5 11.6 36/36 36/36 H27 2.4 2.6 34.31.12 [.4] 35/35 35/35 [] p,p'-ddd H14.12.13.76 nd.18 [.6] 11/12 34/34 H15.3.35 1.4.63 35/35 35/35.54 [.18] H15.13.14.52 tr(.37) 34/34 34/34 H16.24.27 1.4 tr(.36).53 [.18] H16.12.12.91 tr(.25) H17.24.26 1.3 tr(.7).16 [.5] H17 tr(.6) tr(.7).29 nd 28/37 28/37 H18.28.32 1.3 nd 36/37 36/37.13 [.4] H18.14 tr(.12).99 nd 36/37 36/37 H19.26.27 1.4.46 36/36 36/36 (pg/m 3.11 [.4] ) H19.93.87.5.26 36/36 36/36 H2.17.17 1.1.37.25 [.9] H2.91.81.31.36 H21.17.18.82.3.3 [.1] H21.8.8.35 tr(.2) H22.2.17 1.7.4.2 [.1] H22.1.9.41.2 H25.16.18.8.27 36/36 36/36.18 [.7] H25.56.54.14 tr(.15) 36/36 36/36 H27 nd nd tr(.31) nd.33 [.11] 17/35 17/35 23 24 26 o,p'-ddt o,p'-dde o,p'-ddd 14 26 o,p'-ddt o,p'-dde o,p'-ddd o,p'-ddt [] H14 5.4 4.6 77.19 1.2 [.4] 114/114 38/38 H15 6 5 1 tr(1.5) 3 [.7] 36/36 36/36 H16 tr(4.5) 5 85 nd 5 [2] 29/38 29/38 H17 3 3 39 nd 3 [1] 42/47 42/47 H18 2.8 2.4 52.51 2.3 [.8] 48/48 48/48 (pg/l) H19 tr(2.1) tr(2.2) 86 nd 2.5 [.8] 38/48 38/48 H2 3.1 3. 23 nd 1.4 [.5] 44/48 44/48 H21 2.4 2.4 1.43.16 [.6] 49/49 49/49 H22 1.5 tr(1.2) 7 nd 1.5 [.5] 43/49 43/49 H26 1. 1. 63 nd.4 [.2] 42/48 42/48 284

o,p'-dde [] H14 2.4 2.1 68 nd.9 [.3] 113/114 38/38 H15 2.2 2. 17 tr(.42).8 [.3] 36/36 36/36 H16 3 2 17 tr(.6) 2 [.5] 38/38 38/38 H17 2.5 2.1 41.4 1.2 [.4] 47/47 47/47 H18 tr(1.6) tr(1.4) 21 nd 2.6 [.9] 28/48 28/48 (pg/l) H19 tr(1.5) tr(1.1) 21 nd 2.3 [.8] 29/48 29/48 H2 1.5 1.8 26 nd.7 [.3] 39/48 39/48 H21 1.3 1.1 14 nd.22 [.9] 47/49 47/49 H22.97.65 18 tr(.13).24 [.9] 49/49 49/49 H26.6.6 56 nd.3 [.1] 36/48 36/48 o,p'-ddd [] H14 5.6 6. 11 nd.6 [.2] 113/114 38/38 H15 7.1 5. 16 1.1.8 [.3] 36/36 36/36 H16 6 5 81 tr(.7) 2 [.5] 38/38 38/38 H17 5.2 5.4 51 tr(.5) 1.2 [.4] 47/47 47/47 H18 2.5 3.3 39 nd.8 [.3] 4/48 4/48 (pg/l) H19 4.6 3.9 41 tr(.3).8 [.3] 48/48 48/48 H2 6.7 7.2 17 nd.8 [.3] 47/48 47/48 H21 4.4 3.8 41.44.22 [.9] 49/49 49/49 H22 4.6 3.8 17 tr(.5).6 [.2] 49/49 49/49 H26 3.7 3.2 38.33.2 [.8] 48/48 48/48 1 14 2 23 25 14 26 o,p'-ddt o,p'-dde o,p'-ddd o,p'-ddt [] H14 76 47 27, nd 6 [2] 183/189 62/63 H15 5 43 3,2 nd.8 [.3] 185/186 62/62 H16 69 5 17, tr(1.1) 2 [.6] 189/189 63/63 H17 58 46 16,.8.8 [.3] 189/189 63/63 H18 57 52 18, tr(.8) 1.2 [.4] 192/192 64/64 (pg/g-dry) H19 38 31 27, nd 1.8 [.6] 186/192 63/64 H2 51 4 14, tr(.7) 1.5 [.6] 192/192 64/64 H21 44 3 1, nd 1.2 [.5] 19/192 64/64 H22 4 33 13, 1.4 1.1 [.4] 64/64 64/64 H26 26 24 2,4 nd.4 [.2] 62/63 62/63 o,p'-dde [] (pg/g-dry) o,p'-ddd (pg/g-dry) H14 54 37 16, nd 3 [1] 188/189 63/63 H15 48 39 24, tr(.5).6 [.2] 186/186 62/62 H16 4 34 28, nd 3 [.8] 184/189 63/63 H17 4 32 31, nd 2.6 [.9] 181/189 62/63 H18 42 4 27, tr(.4) 1.1 [.4] 192/192 64/64 H19 37 41 25, nd 1.2 [.4] 186/192 63/64 H2 5 48 37, nd 1.4 [.6] 186/192 63/64 H21 37 31 33, nd.6 [.2] 191/192 64/64 H22 37 32 25, tr(.7) 1.2 [.5] 64/64 64/64 H26 3 32 41, tr(.5).8 [.3] 63/63 63/63 [] H14 16 15 14, nd 6 [2] 184/189 62/63 H15 16 13 8,8 tr(1.) 2 [.5] 186/186 62/62 H16 14 12 16, tr(.7) 2 [.5] 189/189 63/63 H17 13 11 32, tr(.8) 1. [.3] 189/189 63/63 H18 12 11 13, tr(.3).5 [.2] 192/192 64/64 H19 11 13 21, tr(.5) 1. [.4] 192/192 64/64 H2 17 15 5,.5.3 [.1] 192/192 64/64 H21 12 12 24,.5.5 [.2] 192/192 64/64 H22 13 13 6,9 tr(.8).9 [.4] 64/64 64/64 H26 74 85 3,2 tr(.7) 1.2 [.5] 63/63 63/63 1 14 21 2 23 25 285

14 25 o,p'-ddt o,p'-dde o,p'-ddd o,p'-ddt [] H14 11 83 48 22 12 [4] 38/38 8/8 H15 13 12 48 35 2.9 [.97] 3/3 6/6 H16 16 14 91 2 1.8 [.61] 31/31 7/7 H17 98 57 44 29 2.6 [.86] 31/31 7/7 H18 92 79 38 24 3 [1] 31/31 7/7 H19 79 52 35 2 3 [1] 31/31 7/7 H2 58 37 33 5 3 [1] 31/31 7/7 H21 74 48 2,5 17 2.2 [.8] 31/31 7/7 H22 51 67 16 15 3 [1] 6/6 6/6 H25 49 51 18 12 3 [1] 5/5 5/5 o,p'-dde H14 13 13 2,3 tr(6) 12 [4] 7/7 14/14 H15 85 12 52 2.9 2.9 [.97] 7/7 14/14 H16 16 14 1,8 3.7 1.8 [.61] 7/7 14/14 H17 1 11 1,5 5.8 2.6 [.86] 8/8 16/16 H18 1 11 7 6 3 [1] 8/8 16/16 H19 69 9 43 3 3 [1] 8/8 16/16 H2 72 92 72 3 3 [1] 85/85 17/17 H21 61 73 47 2.4 2.2 [.8] 9/9 18/18 H22 58 71 55 5 3 [1] 18/18 18/18 H25 58 76 31 4 3 [1] 19/19 19/19 H14 12 tr(1) 58 nd 12 [4] 8/1 2/2 H15 24 16 66 8.3 2.9 [.97] 1/1 2/2 H16 8.5 13 43 tr(.87) 1.8 [.61] 1/1 2/2 H17 11 14 24 3.4 2.6 [.86] 1/1 2/2 H18 14 1 12 3 3 [1] 1/1 2/2 H19 9 9 26 tr(2) 3 [1] 1/1 2/2 H2 4 6 16 nd 3 [1] 8/1 2/2 H21 6.3 7.6 12 tr(1.4) 2.2 [.8] 1/1 2/2 H22 nd --- nd nd 3 [1] /2 /2 H25 nd --- tr(1) nd 3 [1] 1/2 1/2 [] H14 83 66 1,1 13 3.6 [1.2] 38/38 8/8 H15 85 1 46 17 3.6 [1.2] 3/3 6/6 H16 86 69 36 19 2.1 [.69] 31/31 7/7 H17 7 89 47 12 3.4 [1.1] 31/31 7/7 H18 62 81 34 12 3 [1] 31/31 7/7 H19 56 69 41 8.9 2.3 [.9] 31/31 7/7 H2 49 52 39 8 3 [1] 31/31 7/7 H21 46 58 31 8 3 [1] 31/31 7/7 H22 46 58 16 7.8 1.5 [.6] 6/6 6/6 H25 28 31 26 4 4 [1] 5/5 5/5 H14 91 5 13, 3.6 3.6 [1.2] 7/7 14/14 H15 51 54 2,5 nd 3.6 [1.2] 67/7 14/14 H16 76 48 5,8 tr(.89) 2.1 [.69] 7/7 14/14 H17 54 45 12, tr(1.4) 3.4 [1.1] 8/8 16/16 H18 56 43 4,8 tr(1) 3 [1] 8/8 16/16 H19 45 29 4,4 nd 2.3 [.9] 79/8 16/16 H2 5 37 13, tr(1) 3 [1] 85/85 17/17 H21 46 33 4,3 tr(1) 3 [1] 9/9 18/18 H22 47 37 2,8 tr(1.2) 1.5 [.6] 18/18 18/18 H25 51 4 3, tr(1) 4 [1] 19/19 19/19 H14 28 26 49 2 3.6 [1.2] 1/1 2/2 H15 tr(2.3) tr(2.) 4.2 nd 3.6 [1.2] 9/1 2/2 H16 tr(1.) tr(1.1) 3.7 nd 2.1 [.69] 5/1 1/2 H17 tr(1.2) tr(1.9) tr(2.9) nd 3.4 [1.1] 7/1 2/2 H18 tr(1) tr(2) 3 tr(1) 3 [1] 1/1 2/2 H19 tr(1.) tr(1.4) 2.8 nd 2.3 [.9] 6/1 2/2 H2 tr(1) nd 3 nd 3 [1] 5/1 1/2 H21 nd tr(1) tr(2) nd 3 [1] 6/1 2/2 H22 tr(1.1) --- 3.7 nd 1.5 [.6] 1/2 1/2 H25 nd --- tr(1) nd 4 [1] 1/2 1/2 286

o,p'-ddd [] H14 12 19 2,9 tr(9) 12 [4] 38/38 8/8 H15 2 22 1,9 6.5 6. [2.] 3/3 6/6 H16 22 13 2,8 6. 5.7 [1.9] 31/31 7/7 H17 17 28 1,8 1 3.3 [1.1] 31/31 7/7 H18 15 2 1, 7 4 [1] 31/31 7/7 H19 15 2 1,2 6 3 [1] 31/31 7/7 H2 13 14 1,1 5 4 [2] 31/31 7/7 H21 95 51 1, 5 3 [1] 31/31 7/7 H22 57 5 4 5.8.6 [.2] 6/6 6/6 H25 1 74 1,8 7.8 1.8 [.7] 5/5 5/5 H14 95 9 1,1 nd 12 [4] 66/7 14/14 H15 75 96 92 nd 6. [2.] 66/7 14/14 H16 12 96 1,7 nd 5.7 [1.9] 68/7 14/14 H17 83 81 1,4 nd 3.3 [1.1] 79/8 16/16 H18 8 86 1,1 tr(1) 4 [1] 8/8 16/16 H19 66 62 1,3 nd 3 [1] 78/8 16/16 H2 65 74 1, nd 4 [2] 8/85 16/17 H21 63 64 76 nd 3 [1] 87/9 18/18 H22 75 99 7 2.6.6 [.2] 18/18 18/18 H25 7 85 94 nd 1.8 [.7] 18/19 18/19 H14 15 15 23 tr(8) 12 [4] 1/1 2/2 H15 15 14 36 tr(5.) 6. [2.] 1/1 2/2 H16 6.1 5.7 25 nd 5.7 [1.9] 9/1 2/2 H17 7.3 7.5 9.7 4.7 3.3 [1.1] 1/1 2/2 H18 8 8 19 5 4 [1] 1/1 2/2 H19 7 7 1 5 3 [1] 1/1 2/2 H2 4 tr(3) 14 tr(2) 4 [2] 1/1 2/2 H21 6 5 13 3 3 [1] 1/1 2/2 H22 6.3 --- 11 3.6.6 [.2] 2/2 2/2 H25 5.4 --- 12 2.4 1.8 [.7] 2/2 2/2 1 14 21 2 25 22 3 23 24 14 27 o,p'-ddt o,p'-dde o,p'-ddd [] o,p'-ddt H14 2.2 2. 4.41.15 [.5] 12/12 34/34 H15 6.9 7.7 38.61 35/35 35/35.12 [.4] H15 1.6 1.4 6.4.43 34/34 34/34 H16 5.1 5.4 22.54.93 [.31] H16 1.5 1.4 9.4.35 H17 3. 3.1 14.67.1 [.34] H17.76.67 3..32 H18 2.5 2.4 2.55.9 [.3] H18.9.79 3.9.37 H19 2.9 2.6 19.24 36/36 36/36 (pg/m 3.3 [.1] ) H19.77.63 3.4.31 36/36 36/36 H2 2.3 2.1 18.33.3 [.1] H2.8.62 6.5.32 H21 2.3 2.2 14.33.19 [.8] H21.8.71 3.7.2 H22 2.2 1.9 26.19.14 [.5] H22.81.69 5.5.22 H25 1.7 1.7 12.15 36/36 36/36.54 [.18] H25.47.44 2.4.2 36/36 36/36 H27.99 1.2 6.8.14.12 [.4] 35/35 35/35 287

[] o,p'-dde H14.6.56 8.5.11.3 [.1] 12/12 34/34 H15 1.4 1.5 7.5.17 35/35 35/35.2 [.68] H15.5.47 1.7.18 34/34 34/34 H16 1.1 1.2 8.9.14.37 [.12] H16.53.49 3.9.14 H17 1.6 1.5 7.9.33.74 [.24] H17.62.59 2..24 H18 1.1 1.1 7.4 nd 36/37 36/37.9 [.3] H18.65.56 2.6.19 H19.66.67 7.96 36/36 36/36 (pg/m 3.17 [.7] ) H19.3.29 3.7.12 36/36 36/36 H2.48.52 5..11.25 [.9] H2.3.24 1.1.15 H21.51.46 6.7.98.16 [.6] H21.27.24 23.72 H22.49.41 9..9.4 [.1] H22.27.23 2.3.8 H25.38.35 3.3.51 36/36 36/36.23 [.9] H25.21.19.65.97 36/36 36/36 H27.25.24 1.1 nd.18 [.6] 34/35 34/35 [] o,p'-ddd H14.14.18.85 nd.21 [.7] 97/12 33/34 H15.37.42 1.3.59 35/35 35/35.42 [.14] H15.15.14.42.62 34/34 34/34 H16.31.33 2.6 tr(.52).14 [.48] H16.14 tr(.13).86 nd 35/37 35/37 H17.22.19.9 tr(.7).1 [.3] H17 tr(.7) tr(.7).21 nd 35/37 35/37 H18.28.28 1.4 tr(.5).1 [.3] H18.12.11.79 nd 34/37 34/37 H19.28.29 1.9.5 36/36 36/36 (pg/m 3.5 [.2] ) H19.95.9.33 tr(.3) 36/36 36/36 H2.19.16 1.6.5.4 [.1] H2.1.9.26.4 H21.2.19.9.4.3 [.1] H21.8.8.28 tr(.2) H22.21.19 1.8.4.3 [.1] H22.1.9.48 tr(.2) H25.17.18 1.2 tr(.3) 36/36 36/36.5 [.2] H25.6.6.17 nd 35/36 35/36 H27 tr(.9) tr(.1).37 nd.2 [.7] 25/35 25/35 23 24 26 288

[6-1] p,p'-ddt (pg/l) 16 12 8 [] (pg/l) 14.6 [.2] 15 3 [.9] 16 6 [2] 17 4 [1] 18 1.9 [.6] 19 1.7 [.6] 2 1.2 [.5] 21.15 [.6] 22 2.4 [.8] 26.4 [.1] 4 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 2 23 25 27 29 3-6-1-1 p,p'-ddt [6-1] p,p'-ddt (pg/g-dry) 5 4 3 2 [](pg/g-dry) 14 6 [2] 15 2 [.4] 16 2 [.5] 17 1. [.34] 18 1.4 [.5] 19 1.3 [.5] 2 1.2 [.5] 21 1. [.4] 22 2.8 [.9] 26.4 [.2] 1 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 21 2 23 25 27 29 3-6-1-2 p,p'-ddt 289

[6-1] p,p'-ddt 5 4 3 2 [] 14 4.2 [1.4] 15 11 [3.5] 16 3.2 [1.1] 17 5.1 [1.7] 18 6 [2] 19 5 [2] 2 5 [2] 21 3[1] 22 3 [1] 25 3.3[1.1] 1 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 21 2 25 22 3 23 24 26 29 3-6-1-3 p,p'-ddt [6-1] p,p'-ddt 6 pg/m 3 5 4 3 2 [] (pg/m 3 ) 14.24 [.8] 15.14 [.46] 16.22 [.74] 17.16 [.54] 18.17 [.6] 19.7 [.3] 2.7 [.3] 21.7 [.3] 22.1 [.3] 25.11 [.4] 27.15 [.5] 1 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 23 24 26 28 29 3-6-1-4 p,p'-ddt 29

[6-2] p,p'-dde (pg/l) 4 3 2 [](pg/l) 14.6 [.2] 15 4 [2] 16 8 [3] 17 6 [2] 18 7 [2] 19 4 [2] 2 1.1 [.4] 21 1.1 [.4] 22 2.3 [.8] 26.5 [.2] 1 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 2 23 25 27 29 3-6-2-1 p,p'-dde [6-2] p,p'-dde (pg/g-dry) 1, 8 6 4 [](pg/g-dry) 14 2.7 [.9] 15.9 [.3] 16 3 [.8] 17 2.7 [.94] 18 1. [.3] 19 1.1 [.4] 2 1.7 [.7] 21.8 [.3] 22 5 [2] 26 1.8 [.6] 2 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 21 2 23 25 27 29 3-6-2-2 p,p'-dde 291

[6-2] p,p'-dde 3,5 3, 2,5 2, 1,5 1, [] 14 4.2 [1.4] 15 11 [3.5] 16 3.2 [1.1] 17 5.1 [1.7] 18 6 [2] 19 5 [2] 2 5 [2] 21 3[1] 22 3 [1] 25 4.3[1.4] 5 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 21 2 25 22 3 23 24 26 29 3-6-2-3 p,p'-dde [6-2] p,p'-dde 8 pg/m 3 6 4 2 [] (pg/m 3 ) 14.9 [.3] 15.4 [.13] 16.12 [.39] 17.14 [.34] 18.1 [.3] 19.4 [.2] 2.4 [.2] 21.8 [.3] 22.62 [.21] 25.1 [.3] 27.12 [.4] 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 23 24 26 28 29 3-6-2-4 p,p'-dde 292

[6-3] p,p'-ddd (pg/l) 25 2 15 1 [](pg/l) 14.24 [.8] 15 2 [.5] 16 3 [.8] 17 1.9 [.64] 18 1.6 [.5] 19 1.7 [.6] 2.6 [.2] 21.4 [.2] 22.2 [.8] 26 1. [.4] 5 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 2 23 25 27 29 3-6-3-1 p,p'-ddd [6-3] p,p'-ddd (pg/g-dry) 8 6 4 [](pg/g-dry) 14 2.4 [.8] 15.9 [.3] 16 2 [.7] 17 1.7 [.64] 18.7 [.2] 19 1. [.4] 2 1. [.4] 21.4 [.2] 22 1.4 [.5] 26 4.2 [1.4] 2 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 21 2 23 25 27 29 3-6-3-2 p,p'-ddd 293

[6-3] p,p'-ddd 8 6 4 [] 14 5.4 [1.8] 15 9.9 [3.3] 16 2.2 [.7] 17 2.9 [.97] 18 2.4 [.9] 19 3 [1] 2 3 [1] 21 2.4 [.9] 22 1.3 [.5] 25 1.9[.7] 2 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 21 2 25 22 3 23 24 26 29 3-6-3-3 p,p'-ddd [6-3] p,p'-ddd pg/m 3.35.3.25.2.15.1 [] (pg/m 3 ) 14.18 [.6] 15.54 [.18] 16.53 [.18] 17.16 [.5] 18.13 [.4] 19.11 [.4] 2.25 [.9] 21.3 [.1] 22.2 [.1] 25.18 [.7] 27.33 [.11].5 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 23 24 26 28 29 2 27 1/2 3-6-3-4 p,p'-ddd 294

[6-4] o,p'-ddt (pg/l) 7 6 5 4 3 [](pg/l) 14 1.2 [.4] 15 3 [.7] 16 5 [2] 17 3 [1] 18 2.3 [.8] 19 2.5 [.8] 2 1.4 [.5] 21.16 [.6] 22 1.5 [.5] 26.4 [.2] 2 1 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 2 23 25 27 29 3-6-4-1 o,p'-ddt [6-4] o,p'-ddt (pg/g-dry) 8 6 4 [](pg/g-dry) 14 6 [2] 15.8 [.3] 16 2 [.6] 17.8 [.3] 18 1.2 [.4] 19 1.8 [.6] 2 1.5 [.6] 21 1.2 [.5] 22 1.1 [.4] 26.4 [.2] 2 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 21 2 23 25 27 29 3-6-4-2 o,p'-ddt 295

[6-4] o,p'-ddt 2 15 1 [] 14 12 [4] 15 2.9 [.97] 16 1.8 [.61] 17 2.6 [.86] 18 3 [1] 19 3 [1] 2 3 [1] 21 2.2 [.8] 22 3 [1] 25 3 [1] 5 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 21 2 25 22 3 23 24 26 29 3-6-4-3 o,p'-ddt [6-4] o,p'-ddt 8 pg/m 3 6 4 2 [] (pg/m 3 ) 14.15 [.5] 15.12 [.4] 16.93 [.31] 17.1 [.34] 18.9 [.3] 19.3 [.1] 2.3 [.1] 21.19 [.8] 22.14 [.5] 25.54 [.18] 27.12 [.4] 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 23 24 26 28 29 3-6-4-4 o,p'-ddt 296

[6-5] o,p'-dde (pg/l) 3.5 3 2.5 2 1.5 [](pg/l) 14.9 [.3] 15.8 [.3] 16 2 [.5] 17 1.2 [.4] 18 2.6 [.9] 19 2.3 [.8] 2.7 [.3] 21.22 [.9] 22.24 [.9] 26.3 [.1] 1.5 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 2 23 25 27 29 3-6-5-1 o,p'-dde [6-5] o,p'-dde (pg/g-dry) 6 5 4 3 2 [](pg/g-dry) 14 3 [1] 15.6 [.2] 16 3 [.8] 17 2.6 [.9] 18 1.1 [.4] 19 1.2 [.4] 2 1.4 [.6] 21.6 [.2] 22 1.2 [.5] 26.8 [.3] 1 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 o,p'-ddt 13 2 14 21 3 23 25 27 29 3-6-5-2 o,p'-dde 297

[6-5] o,p'-dde 1 8 6 4 [] 13 [1,] 14 3.6 [1.2] 15 3.6 [1.2] 16 2.1 [.69] 17 3.4 [1.1] 18 3 [1] 19 2.3 [.9] 2 3 [1] 21 3[1] 22 1.5 [.6] 25 4 [1] 2 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 21 2 25 22 3 23 24 26 29 3-6-5-3 o,p'-dde [6-5] o,p'-dde 2 pg/m 3 1.5 1.5 [] (pg/m 3 ) 14.3 [.1] 15.2 [.68] 16.37 [.12] 17.74 [.24] 18.9 [.3] 19.17 [.7] 2.25 [.9] 21.16 [.6] 22.4 [.1] 25.23 [.9] 27.18 [.6] 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 23 24 26 28 29 3-6-5-4 o,p'-dde 298

[6-6] o,p'-ddd (pg/l) 1 8 6 4 [](pg/l) 14.6 [.2] 15.8 [.3] 16 2 [.5] 17 1.2 [.4] 18.8 [.3] 19.8 [.3] 2.8 [.3] 21.22 [.9] 22.6 [.2] 26.2 [.8] 2 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 2 23 25 27 29 3-6-6-1 o,p'-ddd [6-6] o,p'-ddd (pg/g-dry) 2 15 1 [](pg/g-dry) 14 6 [2] 15 2 [.5] 16 2 [.5] 17 1. [.3] 18.5 [.2] 19 1. [.4] 2.3 [.1] 21.5 [.2] 22.9 [.4] 5 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 o,p'-ddt 13 2 14 21 3 23 25 27 29 3-6-6-2 o,p'-ddd 299

[6-6] o,p'-ddd 25 2 15 1 [](pg/gwet) 14 12 [4] 15 6. [2.] 16 5.7 [1.9] 17 3.3 [1.1] 18 4 [1] 19 3 [1] 2 4 [2] 21 3[1] 22.6 [.2] 25 1.8 [.7] 5 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 1 14 21 2 25 22 3 23 24 26 29 3-6-6-3 o,p'-ddd [6-6] o,p'-ddd.5 pg/m 3.4.3.2.1 [] (pg/m 3 ) 14.21 [.7] 15.42 [.14] 16.14 [.48] 17.1 [.3] 18.1 [.3] 19.5 [.2] 2.4 [.1] 21.3 [.1] 22.3 [.1] 25.5 [.2] 27.2 [.7] 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 23 24 26 28 29 3-6-6-4 o,p'-ddd 3

[7] 43 61 9 POPs 16 cis- trans- γ- cis-trans- cis- trans- 8 58 57 5 cis-trans-cis- trans- 13 58 13 cis-trans-cis- trans- 61 1 61 13 14 cis-trans- cis- trans- 14 25 28 29 cis- trans- cis-47 1 pg/l 47 2 21 pg/l 14 29 trans-47 1 pg/l 47 tr(2) 15 pg/l 31