Hyères (1) Rennes (1) Alpes-de-Haute-Provence (1) France (1) Département du Var (1) Ecology (1) Density (1) Preservation (1) Conservation (1) Seedlings (1) Platforms (1) Platforms (1) Piping (1) Biological invasions (1) Biodiversity (1) Restoration ecology (1) Zoology (1) Wealth (1) Threats (1) Tact (1) State, The (1) Spring (1) Scientists (1) Rattus rattus (1) Rattus (1) Rats (1) Predatory animals (1) Plants (1) Pipe (1) Natural history (1)