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FLORA STUDIES : Li-Nox®

 

NITROGEN OXIDES

This patented technique is based on a flora study, according to the nitrogen oxides sensitive species. It was finalized in association with the Paris City Council and allows to differentiate the atmospheric average content in nitrogen oxides.

Extract of a map of modeling Li-NOx®: industrial parks in urban zones.

The sensitive sectors appear in red.

 

 

CLASSES

Nitrogen oxides

Lichens

1

NOx ++++

3 lichens highly resistant species to nitrogen oxides

2

NOx +++

3 resistant species

3

NOx ++

4 tolerant species

4

NOx +

3 lightly resistant species

5

NOx non significatifs

3 absent species in front of nitrogen oxides

Used experimentally on the whole important metropolis, it enters an active phase at the industrial survey. A biomonitoring from the initial data is possible in identical conditions to those of the IGQA®.
conception/realisation IDcoder