char = [;code = 91
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char = ;code = 32
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char = h;code = 104
char = e;code = 101
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char = e;code = 101
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char = i;code = 105
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char = o;code = 111
char = n;code = 110
char = m;code = 109
char = e;code = 101
char = n;code = 110
char = t;code = 116
char = a;code = 97
char = l;code = 108
char = ;code = 32
char = b;code = 98
char = e;code = 101
char = h;code = 104
char = a;code = 97
char = v;code = 118
char = i;code = 105
char = o;code = 111
char = r;code = 114
char = s;code = 115
char = ;code = 32
char = a;code = 97
char = n;code = 110
char = d;code = 100
char = ;code = 32
char = t;code = 116
char = o;code = 111
char = x;code = 120
char = i;code = 105
char = c;code = 99
char = i;code = 105
char = t;code = 116
char = y;code = 121
char = ;code = 32
char = a;code = 97
char = s;code = 115
char = s;code = 115
char = e;code = 101
char = s;code = 115
char = s;code = 115
char = m;code = 109
char = e;code = 101
char = n;code = 110
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char = ;code = 32
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char = f;code = 102
char = ;code = 32
char = c;code = 99
char = h;code = 104
char = r;code = 114
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char = m;code = 109
char = i;code = 105
char = u;code = 117
char = m;code = 109
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char = i;code = 105
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char = s;code = 115
char = o;code = 111
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char = l;code = 108
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char = l;code = 108
char = a;code = 97
char = n;code = 110
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char = ;code = 32
char = s;code = 115
char = y;code = 121
char = s;code = 115
char = t;code = 116
char = e;code = 101
char = m;code = 109
char = s;code = 115
char = ];code = 93
char = .;code = 46
result sql = [A review on the environmental behaviors and toxicity assessment of chromium in soil-plant systems].
[A review on the environmental behaviors and toxicity assessment of chromium in soil-plant systems].
char = A;code = 65
char = s;code = 115
char = ;code = 32
char = a;code = 97
char = ;code = 32
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char = l;code = 108
char = t;code = 116
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char = o;code = 111
char = f;code = 102
char = ;code = 32
char = t;code = 116
char = h;code = 104
char = e;code = 101
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char = i;code = 105
char = d;code = 100
char = e;code = 101
char = ;code = 32
char = u;code = 117
char = s;code = 115
char = e;code = 101
char = ;code = 32
char = o;code = 111
char = f;code = 102
char = ;code = 32
char = c;code = 99
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char = m;code = 109
char = i;code = 105
char = u;code = 117
char = m;code = 109
char = ;code = 32
char = (;code = 40
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char = ;code = 32
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char = ;code = 32
char = i;code = 105
char = t;code = 116
char = s;code = 115
char = ;code = 32
char = c;code = 99
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char = m;code = 109
char = p;code = 112
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char = a;code = 97
char = s;code = 115
char = ;code = 32
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char = l;code = 108
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char = a;code = 97
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char = ;code = 32
char = t;code = 116
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char = e;code = 101
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char = e;code = 101
char = x;code = 120
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char = o;code = 111
char = f;code = 102
char = ;code = 32
char = t;code = 116
char = h;code = 104
char = e;code = 101
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char = C;code = 67
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char = c;code = 99
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char = n;code = 110
char = g;code = 103
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char = t;code = 116
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char = ;code = 32
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char = ,;code = 44
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char = o;code = 111
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char = l;code = 108
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char = e;code = 101
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char = a;code = 97
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char = d;code = 100
char = ;code = 32
char = f;code = 102
char = o;code = 111
char = o;code = 111
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char = ;code = 32
char = c;code = 99
char = o;code = 111
char = u;code = 117
char = l;code = 108
char = d;code = 100
char = ;code = 32
char = b;code = 98
char = e;code = 101
char = ;code = 32
char = p;code = 112
char = o;code = 111
char = l;code = 108
char = l;code = 108
char = u;code = 117
char = t;code = 116
char = e;code = 101
char = d;code = 100
char = ;code = 32
char = b;code = 98
char = y;code = 121
char = ;code = 32
char = C;code = 67
char = r;code = 114
char = ;code = 32
char = i;code = 105
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char = ;code = 32
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char = d;code = 100
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char = g;code = 103
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char = e;code = 101
char = e;code = 101
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char = .;code = 46
char = ;code = 32
char = C;code = 67
char = r;code = 114
char = ;code = 32
char = i;code = 105
char = s;code = 115
char = ;code = 32
char = a;code = 97
char = ;code = 32
char = t;code = 116
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char = c;code = 99
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char = m;code = 109
char = e;code = 101
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char = ;code = 32
char = t;code = 116
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char = e;code = 101
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char = s;code = 115
char = o;code = 111
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char = c;code = 99
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char = a;code = 97
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char = i;code = 105
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char = p;code = 112
char = l;code = 108
char = a;code = 97
char = n;code = 110
char = t;code = 116
char = s;code = 115
char = ,;code = 44
char = ;code = 32
char = s;code = 115
char = o;code = 111
char = i;code = 105
char = l;code = 108
char = ;code = 32
char = m;code = 109
char = i;code = 105
char = c;code = 99
char = r;code = 114
char = o;code = 111
char = o;code = 111
char = r;code = 114
char = g;code = 103
char = a;code = 97
char = n;code = 110
char = i;code = 105
char = s;code = 115
char = m;code = 109
char = s;code = 115
char = ;code = 32
char = a;code = 97
char = n;code = 110
char = d;code = 100
char = ;code = 32
char = s;code = 115
char = o;code = 111
char = i;code = 105
char = l;code = 108
char = ;code = 32
char = a;code = 97
char = n;code = 110
char = i;code = 105
char = m;code = 109
char = a;code = 97
char = l;code = 108
char = s;code = 115
char = ;code = 32
char = i;code = 105
char = n;code = 110
char = ;code = 32
char = t;code = 116
char = h;code = 104
char = e;code = 101
char = ;code = 32
char = s;code = 115
char = o;code = 111
char = i;code = 105
char = l;code = 108
char = -;code = 45
char = p;code = 112
char = l;code = 108
char = a;code = 97
char = n;code = 110
char = t;code = 116
char = ;code = 32
char = s;code = 115
char = y;code = 121
char = s;code = 115
char = t;code = 116
char = e;code = 101
char = m;code = 109
char = s;code = 115
char = .;code = 46
char = ;code = 32
char = F;code = 70
char = i;code = 105
char = n;code = 110
char = a;code = 97
char = l;code = 108
char = l;code = 108
char = y;code = 121
char = ,;code = 44
char = ;code = 32
char = t;code = 116
char = h;code = 104
char = e;code = 101
char = ;code = 32
char = p;code = 112
char = o;code = 111
char = s;code = 115
char = s;code = 115
char = i;code = 105
char = b;code = 98
char = l;code = 108
char = e;code = 101
char = ;code = 32
char = s;code = 115
char = h;code = 104
char = o;code = 111
char = r;code = 114
char = t;code = 116
char = a;code = 97
char = g;code = 103
char = e;code = 101
char = s;code = 115
char = ;code = 32
char = a;code = 97
char = n;code = 110
char = d;code = 100
char = ;code = 32
char = p;code = 112
char = r;code = 114
char = o;code = 111
char = s;code = 115
char = p;code = 112
char = e;code = 101
char = c;code = 99
char = t;code = 116
char = s;code = 115
char = ;code = 32
char = o;code = 111
char = f;code = 102
char = ;code = 32
char = c;code = 99
char = h;code = 104
char = r;code = 114
char = o;code = 111
char = m;code = 109
char = i;code = 105
char = u;code = 117
char = m;code = 109
char = ;code = 32
char = r;code = 114
char = e;code = 101
char = s;code = 115
char = e;code = 101
char = a;code = 97
char = r;code = 114
char = c;code = 99
char = h;code = 104
char = ;code = 32
char = i;code = 105
char = n;code = 110
char = ;code = 32
char = t;code = 116
char = h;code = 104
char = i;code = 105
char = s;code = 115
char = ;code = 32
char = f;code = 102
char = i;code = 105
char = e;code = 101
char = l;code = 108
char = d;code = 100
char = ;code = 32
char = w;code = 119
char = e;code = 101
char = r;code = 114
char = e;code = 101
char = ;code = 32
char = d;code = 100
char = i;code = 105
char = s;code = 115
char = c;code = 99
char = u;code = 117
char = s;code = 115
char = s;code = 115
char = e;code = 101
char = d;code = 100
char = .;code = 46
char = <;code = 60
char = b;code = 98
char = r;code = 114
char = /;code = 47
char = >;code = 62
result sql = As a result of the wide use of chromium (Cr) and its compounds as well as the exposure of the Cr-containing wastes, air, soil, water and food could be polluted by Cr in varying degrees. Cr is a toxic element that occurs in highly variable oxidation states. Accordingly, environmental chromium pollution, especially the soil contamination with Cr, has become one of the focuses of environmental science. In this review, the factors influencing the transport, transformation and the ecotoxicity of chromium were summarized, for example, soil properties (pH, Eh, organic matter, clay minerals), species and concentrations of Cr and the plant species. Based on this, the evaluation methods of chromium ecological risk in the soil-plant systems were covered by taking the comprehensive analysis of eco-toxicological data of plants, soil microorganisms and soil animals in the soil-plant systems. Finally, the possible shortages and prospects of chromium research in this field were discussed.

Publication: Huan Jing Ke Xue 2009 Nov ;30(11)::3432-40.
Publication Date: 2009 Nov
Study Author(s): Dai, Yu;Yang, Zhong-Fa;Zheng, Yuan-Ming;
Institution: State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China. [email protected]
Shortcut link to this study:
As a result of the wide use of chromium (Cr) and its compounds as well as the exposure of the Cr-containing wastes, air, soil, water and food could be polluted by Cr in varying degrees. Cr is a toxic element that occurs in highly variable oxidation states. Accordingly, environmental chromium pollution, especially the soil contamination with Cr, has become one of the focuses of environmental science. In this review, the factors influencing the transport, transformation and the ecotoxicity of chromium were summarized, for example, soil properties (pH, Eh, organic matter, clay minerals), species and concentrations of Cr and the plant species. Based on this, the evaluation methods of chromium ecological risk in the soil-plant systems were covered by taking the comprehensive analysis of eco-toxicological data of plants, soil microorganisms and soil animals in the soil-plant systems. Finally, the possible shortages and prospects of chromium research in this field were discussed.
PMID: 20063767

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