Ecotoxicologia metalelor grele in lunca Dunarii - CESEC

Ecotoxicologia metalelor în lunca Dunării 307
Anexa 21 c Concentraţii medii de metale în partea supraterană a probelor de vegetaţie ierboasă /
emersă în 1996 (ppm).
Staţia Zr Fe Mn Zn Cu Ni Cr Pb Cd
G1
G2
G3
G4
H1
H2
H3
H4
H5
I1
I2
I3
I4
I5
I6
media 101.25 746.51 122.91 55.55 6.20 46.00 2.45 1.45 ND
DS 44.79 522.15 98.00 11.82 4.90 18.67 2.20 1.74 ND
media 105.00 1537.00 117.50 40.00 3.09 40.50 1.97 2.13 ND
DS 21.21 1820.09 109.60 11.31 0.64 28.99 0.66 2.51 ND
media 50.80 1676.40 118.20 57.24 5.27 25.00 3.92 0.36 ND
DS 41.12 1326.98 45.41 22.78 2.85 10.72 2.06 0.58 ND
media 54.67 1246.00 1018.00 42.00 4.45 35.33 3.12 0.89 ND
DS 56.66 889.56 1650.65 21.28 2.23 12.01 0.49 0.74 ND
media 24.00 1299.00 100.00 79.33 3.37 15.67 6.10 2.07 0.10
DS 8.00 1430.22 50.00 36.90 1.77 4.04 5.67 0.61 0.06
media 82.80 2310.12 101.37 78.54 6.78 23.14 2.73 1.92 0.15
DS 39.36 1896.75 46.12 58.91 4.81 10.99 1.47 2.02 0.13
media 68.00 2459.17 510.17 69.17 5.14 18.33 2.41 2.20 0.11
DS 36.16 1531.51 506.14 57.34 1.41 13.31 1.70 1.81 0.07
media 23.80 985.80 848.40 63.20 3.93 15.08 4.54 1.72 0.91
DS 7.92 367.73 653.57 20.71 2.08 3.06 3.46 2.64 0.82
media 36.00 1379.67 782.67 37.67 3.08 22.00 3.58 1.73 0.17
DS 13.00 735.55 224.59 17.21 0.44 8.00 0.81 0.97 0.07
media 33.00 982.50 129.25 65.00 6.60 15.00 3.15 0.08 ND
DS 19.44 598.05 27.49 16.45 6.53 3.56 2.57 0.05 ND
media 103.83 1386.67 165.50 69.90 3.53 28.67 1.76 0.61 ND
DS 43.97 1066.12 18.24 28.78 1.82 17.91 0.68 0.76 ND
media 83.25 852.75 243.25 67.45 3.67 20.88 2.00 0.42 ND
DS 50.48 526.73 51.47 36.50 0.66 6.20 0.65 0.56 ND
media 85.50 2433.50 135.25 75.60 5.52 29.00 2.19 0.93 ND
DS 58.92 1911.41 13.30 9.80 2.67 16.79 0.33 1.03 ND
media 50.00 2587.67 201.67 95.20 4.58 25.67 3.19 0.45 ND
DS 43.59 714.18 97.51 58.70 2.42 9.02 1.85 0.35 ND
media 60.33 2807.00 233.00 107.80 4.61 20.00 2.29 1.53 ND
DS 43.10 2314.50 108.92 28.27 1.89 5.57 0.54 1.31 ND
Anexa 21 d Concentraţii medii de metale în macrofite acvatice (ppm).
Staţia Zr Fe Mn Zn Cu Ni Cr Pb Cd
H4 1996 media 21.75 1292.01 121.65 66.90 7.56 18.45 8.49 3.26 0.60
DS 7.27 242.63 39.03 42.27 3.47 5.99 7.05 1.79 0.57
H5 1996 media 20.50 1651.50 171.75 85.75 6.44 16.80 7.26 2.40 0.41
DS 7.51 348.95 88.52 15.26 2.93 6.21 6.60 2.93 0.43
LC (H6) media 27.25 1730.75 176.25 91.00 7.71 15.00 4.28 2.60 0.64
1996 DS 8.06 571.32 66.25 20.18 3.28 5.35 1.91 1.51 0.59
LC (H6) media ND 2713.43 2115.31 112.41 10.02 ND 11.37 0.19 3.69
1999 DS ND 2674.48 2487.35 92.86 5.54 ND 11.46 0.10 4.50