Impact (2) flore et faune sauvages (1) végétation (1) diversité biologique (1) espèce (1) sol (1) abeille (1) zone de refuge (1) paysage (1) habitat (1) prairie (1) forêt (1) agriculture (1) distribution (1) nidification (1) Composition (1) Agriculture (1) Biodiversity (1) Wild flowers (1) Water (1) Syrphidae (1) Species (1) Soils (1) Refuge (Humanitarian assistance) (1) Pollination (1) Play (1) Plants (1) Plant communities (1) Mosaics (1) Mass (1)