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Université de Neuchâtel

Bas-marais et prairies humides du Haut-Jura : relations sol-végétation et évolution

Rion, Vanessa ; Gobat, Jean-Michel (Dir.) ; Vittoz, Pascal (Codir.)

Thèse de doctorat : Université de Neuchâtel, 2015.

Wetlands are ecosystems of high conservation value. They are a great source of vegetation types and biodiversity and contain plant species specialized and adapted to permanently or temporary water-saturated soils. In order to maintain their species richness and their quality, these fragile ecosystems must be conserved. However, several studies have demonstrated that some wetlands decreased...