Stratification of engorged Ixodes ricinus larvae overwintering in soil.
D000818:Animals; D001522:Behavior, Animal; D002980:Climate; D003080:Cold Temperature; D003604:Czechoslovakia; D004463:Ecology; D005247:Feeding Behavior; D007814:Larva; D008675:Metamorphosis, Biological; D012621:Seasons; D012987:Soil; D013987:Ticks; D014197:Trees
D012987:Soil