MitesPlant BarkTreesAustriaSoilMite InfestationsNitrogen IsotopesPopulation DynamicsEcosystemPopulation DensityFood ChainSpecies SpecificityTetranychidaePyroglyphidaeAcariAntigens, DermatophagoidesSarcoptes scabieiAcaridaeDermatophagoides pteronyssinusScabiesArthropod ProteinsAllergensDermatophagoides farinaeAcaricides