[Denitrification of waters on the way from surface to underground levels in a karstic area].

Abstract

The failure of the biological processes of waters' recycling in their passing through the soil occurs more and more frequently in calcareous areas. This led us to consider the problem of conditions necessary to the good development of the biological activity. This uses enzymatic reactions activated by chemical elements in very low concentrations: the oligo… (More)

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Cite this paper

@article{Caumartin1976DenitrificationOW, title={[Denitrification of waters on the way from surface to underground levels in a karstic area].}, author={V Caumartin and J. L. Sim{\'o}n}, journal={Annales de la nutrition et de l'alimentation}, year={1976}, volume={30 5-6}, pages={645-59} }