Comprendre la dynamique des communautés mycorhiziennes lors des successions végétales. Deuxième partie : Potentialités d’applications à la restauration des écosystèmes forestiers (revue bibliographique)

The dynamics of mycorrhizal communities during the stages of the plant colonisation successions leads to an increase in the wealth of species and the diversity of the mycorrhizal community through the gradual establishment of late-stage fungi and the decrease in the number of multi-stage fungi. This brings about, amongst other things, a modification in the structure of the mycorrhizal networks, which has a direct impact on the stability of the plant community and on forest stands. Due to the specialisation of some interactions, the recruitment of new fungi has either direct or feedback effects on the diversity and productivity of the plant community. By taking into account the natural dynamics of the mycorrhizal community, the process of ecological remediation can be speeded up by inoculating the appropriate fungi or introducing suitable mycorrhizal communities by means of nurse plants.