Arsenic Contamination in Soil–Water–Plant (Rice, Oryza sativa L.) Continuum in Central and Sub-mountainous Punjab, India

In the present study, Arsenic (As) concentrations in underground water, soil, and plants (rice) and their inter-relationships in central and sub-mountainous Punjab, India were studied. Approximately, 32 % of the tubewell water samples had As concentrations greater than the maximum permissible limit...

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Veröffentlicht in:Bulletin of environmental contamination and toxicology 2012-11, Vol.89 (5), p.1046-1050
Hauptverfasser: Sidhu, Savitoz Singh, Brar, Joginder Singh, Biswas, Asim, Banger, Kamaljit, Saroa, Gurbachan Singh
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Sprache:eng
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Zusammenfassung:In the present study, Arsenic (As) concentrations in underground water, soil, and plants (rice) and their inter-relationships in central and sub-mountainous Punjab, India were studied. Approximately, 32 % of the tubewell water samples had As concentrations greater than the maximum permissible limit (10 μg As L −1 ) set by the World Health Organization (WHO) whereas in hand pump waters, As concentrations were within the safe range (i.e.
ISSN:0007-4861
1432-0800
DOI:10.1007/s00128-012-0799-0