Ecotoxicologia metalelor grele in lunca Dunarii - CESEC

Ecotoxicologia metalelor în lunca Dunării 311
Anexa 21 l A: Distribuţia metalelor în gasteropode fitofile la staţiile H3-H6 şi în bivalve la
staţiile I1 şi I3 (ppm s.u.). Zr şi Ni nu s-au determinat în aceste probe. B: Distribuţia metalelor în
amfibieni în 1996 (ppm s.u.). Legendă: Ls = Limnaea stagnalis, Pc = Planorbarius corneus, Sp
= Stagnicola palustris, A sp. = Anodonta sp.
A
Staţia / specii |esut Zr Fe Mn Zn Cu Ni Cr Pb Cd
LCh cochilii Media 176.82 279.67 26.49 9.13 4.76 24.50 0.05
1999 DS 90.24 210.15 19.46 13.95 0.48 24.37 0.07
Ls, Pc, Sp corp Media 1131.34 237.64 130.62 62.25 1.77 14.14 2.07
DS 528.24 235.89 34.90 47.73 0.85 9.31 0.64
medie Media 299.13 277.67 39.36 16.01 4.44 22.51 0.30
DS 108.08 212.50 23.73 19.31 0.38 21.78 0.22
G3 cochilii Media 524.57 535.37 34.77 1.24 11.35 7.71 0.05
1996 DS 299.59 18.88 68.32 16.02 0.94 0.38 0.29
Pc corp Media 1963.43 414.08 153.63 86.59 3.78 8.30 3.67
DS 299.59 18.88 68.32 16.02 0.94 0.38 0.29
medie Media 583.26 530.42 39.62 4.72 11.04 7.74 0.20
DS 178.07 15.69 0.80 0.97 0.41 4.40 0.02
H3 cochilii Media 597.34 434.72 31.43 1.77 10.60 8.84 0.06
1996 corp Media 2100.95 491.56 213.34 84.01 2.78 11.79 2.94
Pc medie Media 658.67 437.04 38.85 5.13 10.28 8.96 0.17
H4 cochilii Media 392.78 692.36 27.27 3.10 8.83 56.57 0.05
1996 DS 271.81 377.07 10.60 1.66 4.75 81.99 0.02
Pc, Ls corp Media 1849.59 483.64 232.57 65.30 4.58 40.95 4.35
DS 535.54 185.65 70.82 38.33 1.89 45.11 1.40
medie Media 452.19 683.85 35.64 5.64 8.65 55.93 0.22
DS 279.02 368.47 7.32 0.25 4.48 80.48 0.06
H5 cochilii Media 169.74 572.40 28.72 3.16 9.49 65.74 0.07
1996 DS 85.96 158.75 14.45 1.01 4.80 94.09 0.02
Pc, Ls corp Media 1867.10 577.17 253.13 31.08 4.20 46.90 4.99
DS 525.17 33.92 37.63 8.27 1.08 48.56 2.24
medie Media 238.97 572.59 37.88 4.30 9.27 64.98 0.27
DS 103.32 150.98 13.81 0.65 4.65 92.23 0.07
H6 (LCh) cochilii Media 312.72 449.48 18.99 4.03 7.17 42.28 0.04
1996 DS 198.70 182.87 15.72 0.75 1.59 36.44 0.02
Pc, Ls corp Media 2104.39 612.15 222.19 57.65 2.84 57.39 3.14
DS 1145.87 463.56 79.53 22.15 0.87 37.97 1.35
medie Media 385.80 456.12 27.27 6.22 6.99 42.90 0.17
DS 148.70 193.20 17.91 0.86 1.55 36.46 0.06
I1 cochilii Media 502.62 44.89 27.10 12.16 8.57 48.50 0.04
1996 DS 154.37 14.19 2.47 2.79 0.29 4.48 0.001
A. sp. corp Media 955.68 7175.89 687.58 53.47 6.19 14.37 6.22
DS 109.08 1112.83 64.44 14.26 1.20 1.07 0.74
medie Media 521.10 335.74 54.04 13.84 8.48 47.11 0.30
DS 151.49 52.54 4.89 3.05 0.24 4.26 0.03
I3 cochilii Media 458.97 75.99 29.75 9.89 7.96 62.29 0.05
1996 DS 9.64 274.29 80.33 10.46 1.80 2.95 1.32
A. sp. corp Media 1005.31 7693.78 935.04 42.44 9.81 12.00 6.38
DS 9.64 274.29 80.33 10.46 1.80 2.95 1.32
medie Media 481.25 386.70 66.68 11.21 8.04 60.24 0.31
DS 87.75 19.69 8.66 2.02 0.04 6.43 0.05
Probă Transect Zr Fe Mn Zn Cu Ni Cr Pb Cd
Mormoloci G media 3554.00 298.89 122.91 24.47 11.09 33.57 1.88
1996 DS 442.65 75.335 12.2 5.339 0.58 2.934 0.049
H media 5228.00 609.23 117.16 25.52 13.31 26.17 2.14
DS 560.03 8.9803 10.58 4.455 1.48 3.5 0.141
Rana sp. G media 164.95 13.50 176.07 17.91 1.26 5.57 1.28
juvenili DS 24.665 7.3755 55.94 7.199 0.493 0.981 0.333
1996 H media 173.81 16.56 163.79 21.47 1.38 5.30 1.73
DS 35.091 13.035 69.88 6.336 0.61 0.538 0.577
I media 225.88 21.97 137.17 23.35 1.33 8.22 4.38
DS 53.26 13.372 79.14 10.66 0.559 4.57 1.031