表の一覧に戻る
生物モニタリング本文に戻る

表３ 平成８年度生物モニタリング結果

表４（ＨＣＨ類（β－、γ－）、塩素化ベンゼン類、有機スズ化合物）
表５(調査対象物質の検出頻度）



（注）ndは不検出，trは検出限界未満で検出。
生物種 検体番号 水分(%) 脂肪(%) 調査物質(μg/g-wet)
ＰＣＢ ＨＣＢ ディルドリン o,p'- ＤＤＴ p,p'- ＤＤＴ o,p'-ＤＤＥ p,p'-ＤＤＥ o,p'-ＤＤＤ p,p'-ＤＤＤ ＤＤＴ類 ｔ-クロルデン ｃ-クロルデン ｔ-ノナクロル ｃ-ノナクロル オキシクロルデン クロルデン類 α-ＨＣＨ
シロザケ（北海道釧路沖） 1 74.4 3.3 nd nd nd nd nd nd 0.002 nd nd 0.002 nd nd nd nd nd nd nd
2 77.6 3.1 nd nd nd nd nd nd 0.002 nd nd 0.002 nd nd nd nd nd nd nd
3 74.4 2.5 nd nd nd nd nd nd 0.002 nd nd 0.002 nd nd nd nd nd nd nd
4 77.1 2.2 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
5 75.2 2.0 nd nd nd nd nd nd 0.001 nd nd 0.001 nd nd nd nd nd nd nd
最高 77.6 3.3 nd nd nd nd nd nd 0.002 nd nd 0.002 nd nd nd nd nd nd nd
最低 74.4 2.0 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
平均 75.7 2.6 - - - - - - - - - - - - - - - - -
中央値 75.2 2.5 nd nd nd nd nd nd 0.002 nd nd 0.002 nd nd nd nd nd nd nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 度 0/5 0/5 0/5 0/5 0/5 0/5 4/5 0/5 0/5 4/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5
オオサガ（北海道根室沖） 1 75.0 5.6 0.03 nd nd 0.001 0.035 nd 0.025 nd 0.002 0.063 nd 0.002 0.004 nd nd 0.006 nd
2 77.0 5.6 0.02 nd nd 0.001 0.015 nd 0.017 nd 0.001 0.034 nd 0.001 0.003 nd nd 0.004 nd
3 75.3 6.2 0.03 nd nd 0.001 0.013 nd 0.018 nd 0.002 0.034 nd 0.001 0.003 nd nd 0.004 nd
4 77.1 5.8 0.02 nd nd 0.001 0.013 nd 0.019 nd 0.001 0.034 nd nd 0.002 nd nd 0.002 nd
5 77.2 6.7 0.02 nd nd 0.001 0.015 nd 0.017 nd 0.001 0.034 nd nd 0.002 nd nd 0.002 nd
最高 77.2 6.7 0.03 nd nd 0.001 0.035 nd 0.025 nd 0.002 0.063 nd 0.002 0.004 nd nd 0.006 nd
最低 75.0 5.6 0.02 nd nd 0.001 0.013 nd 0.017 nd 0.001 0.034 nd nd 0.002 nd nd 0.002 nd
平均 76.3 6.0 0.02 - - 0.001 0.018 - 0.019 - 0.001 0.040 - - 0.003 - - 0.004 -
中央値 77.0 5.8 0.02 nd nd 0.001 0.015 nd 0.018 nd 0.001 0.034 nd 0.001 0.003 nd nd 0.004 nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 度 5/5 0/5 0/5 5/5 5/5 0/5 5/5 0/5 5/5 5/5 0/5 3/5 5/5 0/5 0/5 5/5 0/5
アイナメ（山田湾） 1 76.6 3.4 0.01 nd nd nd 0.001 nd 0.003 nd tr 0.004 nd nd 0.001 nd nd 0.001 tr
2 71.6 4.1 tr nd nd nd 0.001 nd 0.002 nd nd 0.003 nd nd 0.001 nd nd 0.001 nd
3 71.7 5.4 tr tr nd nd 0.001 nd 0.002 nd tr 0.003 nd nd 0.001 nd nd 0.001 tr
4 72.3 4.9 tr nd nd nd 0.001 nd 0.002 nd tr 0.003 nd nd nd nd nd nd tr
5 74.0 4.2 tr nd nd nd tr nd 0.002 nd nd 0.002 nd nd nd nd nd nd tr
最高 76.6 5.4 0.01 tr nd nd 0.001 nd 0.003 nd tr 0.004 nd nd 0.001 nd nd 0.001 tr
最低 71.6 3.4 tr nd nd nd tr nd 0.002 nd nd 0.002 nd nd nd nd nd nd nd
平均 73.2 4.4 - - - - - - 0.002 - - 0.003 - - - - - - -
中央値 72.3 4.2 tr nd nd nd 0.001 nd 0.002 nd tr 0.003 nd nd 0.001 nd nd 0.001 tr
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 度 1/5 0/5 0/5 0/5 4/5 0/5 5/5 0/5 0/5 5/5 0/5 0/5 3/5 0/5 0/5 3/5 0/5
サンマ（常磐沖） 1 73.6 2.8 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
2 71.7 4.1 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
3 70.9 5.2 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
4 69.2 7.3 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
5 72.4 3.4 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
最高 73.6 7.3 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
最低 69.2 2.8 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
平均 71.6 4.6 - - - - - - - - - - - - - - - - -
中央値 71.7 4.1 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5
マダラ（日本海東北沖） 1 80.7 0.8 nd nd nd nd nd nd 0.001 nd nd 0.001 nd nd nd nd nd nd nd
2 77.9 0.8 nd nd nd nd nd nd 0.001 nd nd 0.001 nd nd nd nd nd nd nd
3 81.0 0.7 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
4 79.9 0.9 nd nd nd 0.001 0.002 nd 0.002 nd nd 0.005 nd nd nd nd nd nd nd
5 81.9 0.8 nd nd nd nd nd nd 0.001 nd nd 0.001 nd nd nd nd nd nd nd
最高 81.9 0.9 nd nd nd 0.001 0.002 nd 0.002 nd nd 0.005 nd nd nd nd nd nd nd
最低 77.9 0.7 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
平均 80.3 0.8 - - - - - - - - - - - - - - - - -
中央値 80.7 0.8 nd nd nd nd nd nd 0.001 nd nd 0.001 nd nd nd nd nd nd nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 0/5 0/5 0/5 1/5 1/5 0/5 4/5 0/5 0/5 4/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5
スズキ（東京湾） 1 71.7 5.2 0.10 nd nd nd 0.003 nd 0.009 0.002 0.004 0.018 0.002 0.003 0.003 nd nd 0.008 nd
2 71.8 5.1 0.13 nd 0.001 nd 0.004 0.002 0.012 nd 0.005 0.023 0.002 0.003 0.004 nd nd 0.009 nd
3 69.1 5.0 0.08 nd nd nd 0.003 nd 0.008 nd 0.003 0.014 0.002 0.003 0.003 nd nd 0.008 nd
4 71.9 4.7 0.13 nd nd nd 0.003 nd 0.008 0.002 0.004 0.017 0.002 0.003 0.003 0.002 nd 0.010 nd
5 69.6 4.5 0.14 nd nd nd 0.003 nd 0.008 nd 0.006 0.017 0.002 0.002 0.003 nd nd 0.007 nd
最高 71.9 5.2 0.14 nd 0.001 nd 0.004 0.002 0.012 0.002 0.006 0.023 0.002 0.003 0.004 0.002 nd 0.010 nd
最低 69.1 4.5 0.08 nd nd nd 0.003 nd 0.008 nd 0.003 0.014 0.002 0.002 0.003 nd nd 0.007 nd
平均 70.8 4.9 0.12 - - - 0.003 - 0.009 - 0.004 0.018 0.002 0.003 0.003 - - 0.008 -
中央値 71.7 5.0 0.13 nd nd nd 0.003 nd 0.008 nd 0.004 0.017 0.002 0.003 0.003 nd nd 0.008 nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 5/5 0/5 1/5 0/5 5/5 1/5 5/5 2/5 5/5 5/5 5/5 5/5 5/5 1/5 0/5 5/5 0/5
スズキ（大阪湾） 1 75.6 2.7 0.26 tr 0.001 tr 0.006 tr 0.012 0.002 0.013 0.033 0.006 0.013 0.013 0.006 0.003 0.041 nd
2 76.3 3.2 0.21 tr nd tr 0.002 tr 0.007 0.001 0.008 0.018 0.003 0.008 0.009 0.007 0.002 0.029 nd
3 76.0 2.4 0.35 tr nd tr 0.007 tr 0.016 0.002 0.016 0.041 0.004 0.010 0.014 0.006 0.001 0.035 nd
4 75.9 2.2 0.25 tr nd tr 0.011 0.002 0.021 0.004 0.021 0.059 0.011 0.027 0.030 0.015 0.003 0.086 nd
5 76.0 2.1 0.28 tr nd tr 0.013 0.003 0.019 0.004 0.019 0.058 0.009 0.021 0.029 0.012 0.002 0.073 nd
最高 76.3 3.2 0.35 tr 0.001 tr 0.013 0.003 0.021 0.004 0.021 0.059 0.011 0.027 0.030 0.015 0.003 0.086 nd
最低 75.6 2.1 0.21 tr nd tr 0.002 tr 0.007 0.001 0.008 0.018 0.003 0.008 0.009 0.006 0.001 0.029 nd
平均 76.0 2.5 0.27 - - - 0.008 - 0.015 0.003 0.015 0.042 0.007 0.016 0.019 0.009 0.002 0.053 -
中央値 76.0 2.4 0.26 tr nd tr 0.007 tr 0.016 0.002 0.016 0.041 0.006 0.013 0.014 0.007 0.002 0.041 nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 5/5 0/5 1/5 0/5 5/5 2/5 5/5 5/5 5/5 5/5 5/5 5/5 5/5 5/5 5/5 5/5 0/5
スズキ（瀬戸内海） 1 78.4 1.1 0.12 nd nd nd 0.002 nd 0.021 0.002 0.007 0.032 0.001 0.006 0.019 0.006 0.002 0.034 nd
2 77.0 3.1 0.37 nd 0.002 nd 0.004 nd 0.027 0.003 0.027 0.061 0.003 0.009 0.020 0.009 0.002 0.043 nd
3 76.0 5.0 0.10 nd nd nd nd nd 0.006 nd 0.002 0.008 0.001 0.002 0.003 0.002 nd 0.008 nd
4 76.3 4.5 0.45 nd 0.002 0.008 0.016 nd 0.094 0.004 0.018 0.140 0.002 0.010 0.033 0.013 0.002 0.060 nd
5 76.6 1.9 0.03 nd nd nd nd nd 0.008 nd 0.002 0.010 0.002 0.003 0.006 0.002 0.001 0.014 nd
最高 78.4 5.0 0.45 nd 0.002 0.008 0.016 nd 0.094 0.004 0.027 0.140 0.003 0.010 0.033 0.013 0.002 0.060 nd
最低 76.0 1.1 0.03 nd nd nd nd nd 0.006 nd 0.002 0.008 0.001 0.002 0.003 0.002 nd 0.008 nd
平均 76.9 3.1 0.21 - - - - - 0.031 - 0.011 0.050 0.002 0.006 0.016 0.006 - 0.032 -
中央値 76.6 3.1 0.12 nd nd nd 0.002 nd 0.021 0.002 0.007 0.032 0.002 0.006 0.019 0.006 0.002 0.034 nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 5/5 0/5 2/5 1/5 3/5 0/5 5/5 3/5 5/5 5/5 5/5 5/5 5/5 5/5 4/5 5/5 0/5
スズキ（山陰沖） 1 79.2 1.0 0.02 nd tr nd 0.001 nd 0.004 tr 0.001 0.007 tr tr 0.002 tr tr 0.002 nd
2 79.3 0.8 0.02 nd tr nd tr nd 0.003 tr tr 0.003 tr tr 0.001 tr tr 0.001 nd
3 78.4 1.4 0.02 nd tr nd 0.001 nd 0.005 tr 0.001 0.008 tr tr 0.002 tr tr 0.002 nd
4 79.7 1.0 0.02 nd tr nd 0.001 nd 0.005 tr 0.001 0.007 tr tr 0.002 tr tr 0.002 nd
5 78.6 1.4 0.03 nd tr nd 0.002 nd 0.007 tr 0.002 0.011 tr tr nd tr tr tr nd
最高 79.7 1.4 0.03 nd tr nd 0.002 nd 0.007 tr 0.002 0.011 tr tr 0.002 tr tr 0.002 nd
最低 78.4 0.8 0.02 nd tr nd tr nd 0.003 tr tr 0.003 tr tr nd tr tr tr nd
平均 79.0 1.1 0.02 - - - - - 0.005 - - 0.007 - - - - - - -
中央値 79.2 1.0 0.02 nd tr nd 0.001 nd 0.005 tr 0.001 0.007 tr tr 0.002 tr tr 0.002 nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 5/5 0/5 0/5 0/5 4/5 0/5 5/5 0/5 4/5 5/5 0/5 0/5 4/5 0/5 0/5 4/5 0/5
スズキ（四万十川河口） 1 77.8 1.1 nd nd nd nd nd nd 0.001 nd nd 0.001 nd nd nd nd nd nd nd
2 77.6 0.9 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
3 78.1 1.4 nd nd nd nd nd nd 0.001 nd nd 0.001 nd nd nd nd nd nd nd
4 77.9 1.0 nd nd nd nd nd nd 0.001 nd nd 0.001 nd nd nd nd nd nd nd
5 78.2 1.2 0.01 nd nd nd nd nd 0.001 nd nd 0.001 nd nd 0.001 nd nd 0.001 nd
最高 78.2 1.4 0.01 nd nd nd nd nd 0.001 nd nd 0.001 nd nd 0.001 nd nd 0.001 nd
最低 77.6 0.9 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
平均 77.9 1.1 - - - - - - - - - - - - - - - - -
中央値 77.9 1.1 nd nd nd nd nd nd 0.001 nd nd 0.001 nd nd nd nd nd nd nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 1/5 0/5 0/5 0/5 0/5 0/5 4/5 0/5 0/5 4/5 0/5 0/5 1/5 0/5 0/5 1/5 0/5
スズキ（祝言島地先） 1 64.6 2.7 0.02 nd tr nd 0.004 tr 0.002 nd 0.001 0.007 nd nd tr nd nd tr nd
2 72.0 2.0 0.02 nd nd 0.003 0.002 0.002 0.003 nd 0.001 0.011 nd nd 0.002 0.001 nd 0.003 nd
3 67.2 2.7 0.02 nd nd nd 0.002 nd 0.001 nd nd 0.003 nd nd tr nd nd tr nd
4 69.3 2.6 0.02 nd nd nd 0.002 0.001 0.002 nd nd 0.005 nd tr 0.001 nd nd 0.001 nd
5 66.2 3.3 0.03 nd nd nd 0.004 0.002 0.004 nd nd 0.010 nd 0.001 0.001 tr nd 0.002 nd
最高 72.0 3.3 0.03 nd tr 0.003 0.004 0.002 0.004 nd 0.001 0.011 nd 0.001 0.002 0.001 nd 0.003 nd
最低 64.6 2.0 0.02 nd nd nd 0.002 nd 0.001 nd nd 0.003 nd nd tr nd nd tr nd
平均 67.9 2.7 0.02 - - - 0.003 - 0.002 - - 0.007 - - - - - - -
中央値 67.2 2.7 0.02 nd nd nd 0.002 0.001 0.002 nd nd 0.007 nd nd 0.001 nd nd 0.001 nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 5/5 0/5 0/5 1/5 5/5 3/5 5/5 0/5 2/5 5/5 0/5 1/5 3/5 1/5 0/5 3/5 0/5
スズキ（薩摩半島西岸） 1 75.8 2.3 0.01 nd nd nd tr nd 0.003 nd 0.001 0.004 nd nd 0.001 nd nd 0.001 nd
2 75.6 2.3 0.03 nd nd nd tr nd 0.002 nd tr 0.002 nd nd 0.001 nd nd 0.001 nd
3 75.3 2.6 0.02 nd nd nd 0.001 nd 0.003 nd 0.001 0.005 nd tr 0.002 nd nd 0.002 nd
4 75.2 2.7 0.01 nd nd nd tr nd 0.002 nd tr 0.002 nd nd tr nd nd tr nd
5 75.2 2.7 0.01 nd nd nd tr nd 0.003 nd 0.001 0.004 nd nd 0.001 nd nd 0.001 nd
最高 75.8 2.7 0.03 nd nd nd 0.001 nd 0.003 nd 0.001 0.005 nd tr 0.002 nd nd 0.002 nd
最低 75.2 2.3 0.01 nd nd nd tr nd 0.002 nd tr 0.002 nd nd tr nd nd tr nd
平均 75.4 2.5 0.02 - - - - - 0.003 - - 0.003 - - - - - - -
中央値 75.3 2.6 0.01 nd nd nd tr nd 0.003 nd 0.001 0.004 nd nd 0.001 nd nd 0.001 nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 5/5 0/5 0/5 0/5 1/5 0/5 5/5 0/5 3/5 5/5 0/5 0/5 4/5 0/5 0/5 4/5 0/5
ミナミクロダイ（沖縄県中城湾） 1 75.7 1.3 tr nd nd nd tr nd 0.002 nd tr 0.002 tr tr 0.004 0.002 0.001 0.007 nd
2 72.4 1.1 nd nd nd 0.001 tr nd tr nd tr 0.001 tr tr tr tr tr tr nd
3 74.4 0.8 nd nd tr nd tr nd tr tr tr tr nd tr tr tr tr tr nd
4 75.3 0.8 nd nd nd nd tr nd tr nd tr tr nd nd tr tr tr tr nd
5 77.6 1.0 0.01 nd tr nd tr nd 0.005 nd 0.001 0.006 tr tr 0.003 0.002 0.001 0.006 nd
最高 77.6 1.3 0.01 nd tr 0.001 tr nd 0.005 tr 0.001 0.006 tr tr 0.004 0.002 0.001 0.007 nd
最低 72.4 0.8 nd nd nd nd tr nd tr nd tr tr nd nd tr tr tr tr nd
平均 75.1 1.0 - - - - - - - - - - - - - - - - -
中央値 75.3 1.0 nd nd nd nd tr nd tr nd tr 0.001 tr tr tr tr tr tr nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 1/5 0/5 0/5 1/5 0/5 0/5 2/5 0/5 1/5 3/5 0/5 0/5 2/5 2/5 2/5 2/5 0/5
ウグイ（琵琶湖） 1 76.0 4.1 0.03 0.001 0.002 nd 0.004 nd 0.015 nd 0.006 0.025 0.003 0.006 0.006 0.005 nd 0.020 nd
2 77.5 3.3 0.03 0.001 0.002 nd 0.004 nd 0.016 nd 0.006 0.026 0.002 0.008 0.005 0.005 nd 0.020 0.001
3 78.5 3.6 0.03 0.001 0.002 nd 0.004 nd 0.015 nd 0.006 0.025 0.002 0.006 0.008 0.003 nd 0.019 0.001
4 77.0 3.4 0.03 0.001 0.002 nd 0.003 nd 0.016 nd 0.006 0.025 0.002 0.006 0.011 0.003 nd 0.022 0.001
5 77.1 3.4 0.03 0.001 0.001 nd 0.003 nd 0.011 nd 0.005 0.019 0.002 0.006 0.007 0.002 nd 0.017 0.001
最高 78.5 4.1 0.03 0.001 0.002 nd 0.004 nd 0.016 nd 0.006 0.026 0.003 0.008 0.011 0.005 nd 0.022 0.001
最低 76.0 3.3 0.03 0.001 0.001 nd 0.003 nd 0.011 nd 0.005 0.019 0.002 0.006 0.005 0.002 nd 0.017 nd
平均 77.2 3.6 0.03 0.001 0.002 - 0.004 - 0.015 - 0.006 0.024 0.002 0.006 0.007 0.004 - 0.020 -
中央値 77.1 3.4 0.03 0.001 0.002 nd 0.004 nd 0.015 nd 0.006 0.025 0.002 0.006 0.007 0.003 nd 0.020 0.001
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 5/5 5/5 5/5 0/5 5/5 0/5 5/5 0/5 5/5 5/5 5/5 5/5 5/5 5/5 0/5 5/5 4/5
ムラサキイガイ（山田湾） 1 80.0 2.3 nd nd nd nd nd nd tr nd tr tr nd nd nd nd nd nd nd
2 80.7 2.4 nd nd nd nd nd nd tr nd tr tr nd nd nd nd nd nd nd
3 79.8 2.3 nd nd nd nd nd nd tr nd tr tr nd nd nd nd nd nd nd
4 79.8 2.1 nd nd nd nd nd nd tr nd tr tr nd nd nd nd nd nd nd
5 81.5 2.0 nd nd nd nd nd nd tr nd tr tr nd nd nd nd nd nd nd
最高 81.5 2.4 nd nd nd nd nd nd tr nd tr tr nd nd nd nd nd nd nd
最低 79.8 2.0 nd nd nd nd nd nd tr nd tr tr nd nd nd nd nd nd nd
平均 80.4 2.2 - - - - - - - - - - - - - - - - -
中央値 80.0 2.3 nd nd nd nd nd nd tr nd tr tr nd nd nd nd nd nd nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5
ムラサキイガイ（三浦半島） 1 73.3 2.4 0.01 nd nd nd nd nd 0.002 nd 0.001 0.003 0.002 0.003 0.004 nd nd 0.009 nd
2 73.2 2.2 0.01 nd nd nd nd nd 0.001 nd 0.001 0.002 0.003 0.003 0.004 nd nd 0.010 nd
3 74.9 2.3 0.01 nd nd nd nd nd 0.003 nd 0.001 0.004 0.003 0.003 0.004 nd nd 0.010 nd
4 75.2 2.1 0.01 nd nd nd nd nd 0.002 nd 0.001 0.003 0.002 0.003 0.004 nd nd 0.009 nd
5 76.9 2.2 0.01 nd nd nd nd nd 0.001 nd 0.001 0.002 0.002 0.003 0.003 nd nd 0.008 nd
最高 76.9 2.4 0.01 nd nd nd nd nd 0.003 nd 0.001 0.004 0.003 0.003 0.004 nd nd 0.010 nd
最低 73.2 2.1 0.01 nd nd nd nd nd 0.001 nd 0.001 0.002 0.002 0.003 0.003 nd nd 0.008 nd
平均 74.7 2.2 0.01 - - - - - 0.002 - 0.001 0.003 0.002 0.003 0.004 - - 0.009 -
中央値 74.9 2.2 0.01 nd nd nd nd nd 0.002 nd 0.001 0.003 0.002 0.003 0.004 nd nd 0.009 nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 5/5 0/5 0/5 0/5 0/5 0/5 5/5 0/5 5/5 5/5 5/5 5/5 5/5 0/5 0/5 5/5 0/5
ムラサキイガイ（能登半島） 1 76.2 3.6 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
2 77.3 3.4 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
3 77.1 3.5 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
4 77.9 3.3 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
5 77.6 3.4 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
最高 77.9 3.6 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
最低 76.2 3.3 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
平均 77.2 3.4 - - - - - - - - - - - - - - - - -
中央値 77.3 3.4 nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5
ムラサキイガイ（伊勢湾） 1 75.2 2.2 0.03 nd 0.001 nd nd nd 0.001 nd nd 0.001 0.001 0.002 0.001 nd nd 0.004 nd
2 75.7 2.4 0.02 nd 0.002 nd nd nd 0.001 nd nd 0.001 0.001 0.002 0.002 0.001 nd 0.006 nd
3 75.1 2.3 0.02 nd 0.001 nd nd nd 0.001 nd nd 0.001 0.001 0.002 0.001 nd nd 0.004 nd
4 75.1 2.2 0.02 nd 0.002 nd nd nd 0.001 nd nd 0.001 0.001 0.002 0.002 0.001 nd 0.006 nd
5 77.8 2.2 0.02 nd 0.001 nd nd nd 0.001 nd nd 0.001 0.001 0.002 0.002 0.001 nd 0.006 nd
最高 77.8 2.4 0.03 nd 0.002 nd nd nd 0.001 nd nd 0.001 0.001 0.002 0.002 0.001 nd 0.006 nd
最低 75.1 2.2 0.02 nd 0.001 nd nd nd 0.001 nd nd 0.001 0.001 0.002 0.001 nd nd 0.004 nd
平均 75.8 2.3 0.02 - 0.001 - - - 0.001 - - 0.001 0.001 0.002 0.002 - - 0.005 -
中央値 75.2 2.2 0.02 nd 0.001 nd nd nd 0.001 nd nd 0.001 0.001 0.002 0.002 0.001 nd 0.006 nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 5/5 0/5 5/5 0/5 0/5 0/5 5/5 0/5 0/5 5/5 5/5 5/5 5/5 3/5 0/5 5/5 0/5
ムラサキイガイ（島根半島） 1 82.6 1.4 0.04 nd nd nd nd nd nd nd 0.004 0.004 0.001 nd nd nd nd 0.001 nd
2 82.3 1.4 0.04 nd nd nd nd nd nd nd 0.002 0.002 0.001 nd nd nd nd 0.001 nd
3 82.8 1.3 0.02 nd nd nd nd nd nd nd 0.002 0.002 0.001 nd nd nd nd 0.001 nd
4 82.3 1.2 0.03 nd nd nd nd nd nd nd 0.002 0.002 0.001 nd nd nd nd 0.001 nd
5 82.8 1.2 0.02 nd nd nd nd nd nd nd 0.002 0.002 0.001 nd nd nd nd 0.001 nd
最高 82.8 1.4 0.04 nd nd nd nd nd nd nd 0.004 0.004 0.001 nd nd nd nd 0.001 nd
最低 82.3 1.2 0.02 nd nd nd nd nd nd nd 0.002 0.002 0.001 nd nd nd nd 0.001 nd
平均 82.6 1.3 0.03 - - - - - - - 0.002 0.002 0.001 - - - - 0.001 -
中央値 82.6 1.3 0.03 nd nd nd nd nd nd nd 0.002 0.002 0.001 nd nd nd nd 0.001 nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 5/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 5/5 5/5 5/5 0/5 0/5 0/5 0/5 5/5 0/5
イガイ（鳴門） 1 85.8 1.2 nd nd 0.071 nd nd nd nd nd nd nd 0.004 0.025 0.003 nd 0.004 0.036 nd
2 86.0 1.1 nd nd 0.051 nd nd nd nd nd nd nd 0.004 0.022 0.003 nd 0.004 0.033 nd
3 86.5 0.9 nd nd 0.048 nd nd nd nd nd nd nd 0.005 0.023 0.003 0.001 0.004 0.036 nd
4 84.5 1.2 nd nd 0.051 nd nd nd nd nd nd nd 0.005 0.024 0.003 0.001 0.004 0.037 nd
5 84.5 1.1 nd nd 0.038 nd nd nd nd nd nd nd 0.004 0.020 0.003 nd 0.004 0.031 nd
最高 86.5 1.2 nd nd 0.071 nd nd nd nd nd nd nd 0.005 0.025 0.003 0.001 0.004 0.037 nd
最低 84.5 0.9 nd nd 0.038 nd nd nd nd nd nd nd 0.004 0.020 0.003 nd 0.004 0.031 nd
平均 85.5 1.1 - - 0.052 - - - - - - - 0.004 0.023 0.003 - 0.004 0.035 -
中央値 85.8 1.1 nd nd 0.051 nd nd nd nd nd nd nd 0.004 0.023 0.003 nd 0.004 0.036 nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 0/5 0/5 5/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5 5/5 5/5 5/5 2/5 5/5 5/5 0/5
ムクドリ（盛岡市郊外） 1 71.2 3.0 tr nd tr nd nd tr 0.070 nd 0.002 0.072 nd nd nd nd nd nd 0.001
2 70.3 3.2 tr nd 0.001 nd nd tr 0.108 nd 0.002 0.110 nd nd nd nd nd nd tr
3 69.4 3.2 0.01 nd tr nd nd tr 0.072 nd tr 0.072 nd nd nd nd nd nd tr
4 69.8 3.0 tr nd nd nd nd nd 0.069 nd 0.002 0.071 nd nd nd nd nd nd nd
5 70.7 3.0 tr nd tr nd nd tr 0.068 nd tr 0.068 nd nd nd nd nd nd 0.002
最高 71.2 3.2 0.01 nd 0.001 nd nd tr 0.108 nd 0.002 0.110 nd nd nd nd nd nd 0.002
最低 69.4 3.0 tr nd nd nd nd nd 0.068 nd tr 0.068 nd nd nd nd nd nd nd
平均 70.3 3.1 - - - - - - 0.077 - - 0.079 - - - - - - -
中央値 70.3 3.0 tr nd tr nd nd tr 0.070 nd 0.002 0.072 nd nd nd nd nd nd tr
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 1/5 0/5 1/5 0/5 0/5 0/5 5/5 0/5 3/5 5/5 0/5 0/5 0/5 0/5 0/5 0/5 2/5
ウミネコ（蕪島） 1 73.0 4.7 0.04 0.002 0.001 nd nd nd 0.018 nd nd 0.018 nd nd 0.003 0.001 0.001 0.005 nd
2 74.1 4.3 0.05 0.002 0.001 nd nd nd 0.024 nd nd 0.024 nd nd 0.003 0.001 0.002 0.006 nd
3 73.4 3.1 0.03 0.002 0.001 nd nd nd 0.023 nd nd 0.023 nd nd 0.003 0.001 0.002 0.006 nd
4 73.2 4.0 0.02 0.001 0.001 nd nd nd 0.013 nd nd 0.013 nd nd 0.002 nd 0.001 0.003 nd
5 72.8 3.8 0.03 0.002 0.001 nd nd nd 0.014 nd nd 0.014 nd nd 0.003 0.001 0.002 0.006 nd
最高 74.1 4.7 0.05 0.002 0.001 nd nd nd 0.024 nd nd 0.024 nd nd 0.003 0.001 0.002 0.006 nd
最低 72.8 3.1 0.02 0.001 0.001 nd nd nd 0.013 nd nd 0.013 nd nd 0.002 nd 0.001 0.003 nd
平均 73.3 4.0 0.03 0.002 0.001 - - - 0.018 - - 0.018 - - 0.003 - 0.002 0.005 -
中央値 73.2 4.0 0.03 0.002 0.001 nd nd nd 0.018 nd nd 0.018 nd nd 0.003 0.001 0.002 0.006 nd
検 出 限 界 (μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検 出 頻 5/5 5/5 5/5 0/5 0/5 0/5 5/5 0/5 0/5 5/5 0/5 0/5 5/5 4/5 5/5 5/5 0/5