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Port-Royal des champs (Yvelines)
Conclusion on the Rhodon and its valley :
After reading the physical and chemical parameters of the stream
that runs across the Rhodon valley, and its biotic rating (index), we have been
able to establish that, provided it undergoes simple processing (treatment),
it is drinking water just right for the development of aquatic plants and animals
in spite of its location in the Paris area.
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Analyse physico- chimique du cours d'eau |
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Indice biotique |
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Conclusion |