生物モニタリング調査結果・本文に戻る　生物モニタリング図表一覧に戻る

 平成13年度(2001年度)版　「化学物質と環境」
　 第３部　平成12年度生物モニタリング結果

表３－３　平成１２年度生物モニタリング結果（貝類・鳥類：ＰＣＢ，ＨＣＢ，ＤＤＴ類）

　 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
生物種 検出限界　(単位:μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検体番号 水分(％) 脂肪(％) (単位:μg/g-wet)
ムラサキイガイ
（山　田　湾）		 1 80.6 2.1 tr nd nd nd nd nd tr nd nd tr
2 81.1 2.1 tr nd nd nd nd nd tr nd nd tr
3 81.2 2.1 tr nd nd nd nd nd tr nd nd tr
4 81.1 1.9 tr nd nd nd nd nd tr nd nd tr
5 80.4 2.1 tr nd nd nd nd nd tr nd tr tr
最　高 81.2 2.1 tr nd nd nd nd nd tr nd tr tr
最　低 80.4 1.9 tr nd nd nd nd nd tr nd nd tr
平　均 80.9 2.1 - - - - - - - - - -
中央値 81.1 2.1 tr nd nd nd nd nd tr nd nd tr
検出頻度 　 　 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 73.2 2.5 0.03 nd nd nd 0.001 nd 0.003 nd 0.001 0.005
2 71.4 2.6 0.03 nd nd nd 0.001 nd 0.002 nd 0.001 0.004
3 71.2 3.1 0.04 nd nd nd 0.001 nd 0.003 nd nd 0.004
4 73.4 2.9 0.03 nd nd nd 0.001 nd 0.003 nd 0.001 0.005
5 74.4 2.5 0.03 nd nd nd nd nd 0.003 nd nd 0.003
最　高 74.4 3.1 0.04 nd nd nd 0.001 nd 0.003 nd 0.001 0.005
最　低 71.2 2.5 0.03 nd nd nd nd nd 0.002 nd nd 0.003
平　均 72.7 2.7 0.03 - - - - - 0.003 - - 0.004
中央値 73.2 2.6 0.03 nd nd nd 0.001 nd 0.003 nd 0.001 0.004
検出頻度 　 　 5/5 0/5 0/5 0/5 4/5 0/5 5/5 0/5 3/5 5/5
ムラサキイガイ
（能登半島）		 1 75.2 1.9 nd nd nd nd nd nd nd nd nd nd
2 76.0 2.0 nd nd nd nd nd nd nd nd nd nd
3 76.5 1.9 nd nd nd nd nd nd nd nd nd nd
4 76.4 1.9 nd nd nd nd nd nd nd nd nd nd
5 75.7 2.1 nd nd nd nd nd nd nd nd nd nd
最　高 76.5 2.1 nd nd nd nd nd nd nd nd nd nd
最　低 75.2 1.9 nd nd nd nd nd nd nd nd nd nd
平　均 76.0 2.0 - - - - - - - - - -
中央値 76.0 1.9 nd nd nd nd nd nd nd nd nd nd
検出頻度 　 　 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 78.6 2.3 0.02 nd nd nd nd nd 0.001 nd nd 0.001
2 78.0 2.5 0.02 nd nd nd nd nd 0.001 nd nd 0.001
3 77.7 2.5 0.02 nd nd nd nd nd 0.001 nd nd 0.001
4 78.3 2.4 0.02 nd nd nd nd nd nd nd nd nd
5 77.4 2.6 0.02 nd nd nd nd nd 0.001 nd nd 0.001
最　高 78.6 2.6 0.02 nd nd nd nd nd 0.001 nd nd 0.001
最　低 77.4 2.3 0.02 nd nd nd nd nd nd nd nd nd
平　均 78.0 2.5 0.02 - - - - - - - - -
中央値 78.0 2.5 0.02 nd nd nd nd nd 0.001 nd nd 0.001
検出頻度 　 　 5/5 0/5 0/5 0/5 0/5 0/5 4/5 0/5 0/5 4/5
　 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
生物種 検出限界　(単位:μg/g-wet) 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
検体番号 水分(％) 脂肪(％) (単位:μg/g-wet)
ムラサキイガイ
（島根半島）　		 1 78.0 2.7 nd nd nd nd nd nd 0.001 nd nd 0.001
2 78.8 2.2 nd nd nd nd nd nd 0.001 nd nd 0.001
3 78.6 2.2 tr nd nd nd nd nd 0.003 nd nd 0.003
4 78.7 2.3 tr nd nd nd nd nd 0.001 nd nd 0.001
5 80.0 1.9 tr nd nd nd nd nd 0.002 nd nd 0.002
最　高 80.0 2.7 tr nd nd nd nd nd 0.003 nd nd 0.003
最　低 78.0 1.9 nd nd nd nd nd nd 0.001 nd nd 0.001
平　均 78.8 2.3 - - - - - - 0.002 - - 0.002
中央値 78.7 2.2 tr nd nd nd nd nd 0.001 nd nd 0.001
検出頻度 　 　 0/5 0/5 0/5 0/5 0/5 0/5 5/5 0/5 0/5 5/5
ムラサキイガイ
（鳴　門）　　		 1 80.7 1.2 nd nd 0.038 nd nd nd nd nd nd nd
2 80.4 1.1 nd nd 0.052 nd nd nd nd nd nd nd
3 81.8 0.9 nd nd 0.160 nd nd nd nd nd nd nd
4 83.0 0.7 nd nd 0.060 nd nd nd nd nd nd nd
5 83.2 0.8 nd nd 0.140 nd nd nd nd nd nd nd
最　高 83.2 1.2 nd nd 0.160 nd nd nd nd nd nd nd
最　低 80.4 0.7 nd nd 0.038 nd nd nd nd nd nd nd
平　均 81.8 0.9 - - 0.090 - - - - - - -
中央値 81.8 0.9 nd nd 0.060 nd nd nd nd nd nd nd
検出頻度 　 　 0/5 0/5 5/5 0/5 0/5 0/5 0/5 0/5 0/5 0/5
ムクドリ　
（盛岡市郊外）　		 1 70.1 3.7 tr tr 0.001 nd nd nd 0.120 nd 0.002 0.122
2 70.0 3.6 tr tr tr nd nd nd 0.133 nd 0.001 0.134
3 70.3 3.0 tr tr tr nd nd nd 0.092 nd 0.001 0.093
4 69.1 3.1 tr tr 0.002 nd nd nd 0.110 nd 0.001 0.111
5 68.5 3.2 tr tr tr nd nd nd 0.096 nd 0.001 0.097
最　高 70.3 3.7 tr tr 0.002 nd nd nd 0.133 nd 0.002 0.134
最　低 68.5 3.0 tr tr tr nd nd nd 0.092 nd 0.001 0.093
平　均 69.6 3.3 - - - - - - 0.110 - 0.001 0.111
中央値 70.0 3.2 tr tr tr nd nd nd 0.110 nd 0.001 0.111
検出頻度 　 　 0/5 0/5 2/5 0/5 0/5 0/5 5/5 0/5 5/5 5/5
ウミネコ　
（蕪　島）		 1 69.4 7.4 0.02 0.002 nd nd 0.001 nd 0.020 nd nd 0.021
2 71.1 6.1 0.01 0.002 nd nd 0.001 nd 0.015 nd nd 0.016
3 74.1 4.0 0.01 0.001 nd nd nd nd 0.010 nd nd 0.010
4 72.0 4.3 0.02 0.001 nd nd nd nd 0.016 nd nd 0.016
5 71.6 4.5 0.01 0.002 nd nd nd nd 0.014 nd nd 0.014
最　高 74.1 7.4 0.02 0.002 nd nd 0.001 nd 0.020 nd nd 0.021
最　低 69.4 4.0 0.01 0.001 nd nd nd nd 0.010 nd nd 0.010
平　均 71.6 5.3 0.01 0.002 - - - - 0.015 - - 0.015
中央値 71.6 4.5 0.01 0.002 nd nd nd nd 0.015 nd nd 0.016
検出頻度 　 　 5/5 5/5 0/5 0/5 2/5 0/5 5/5 0/5 0/5 5/5
　(注)・「nd」は不検出、「tr」は検出限界未満で検出。