ENVIRONMENT #670277 IATE #45321 patrún iompair Tagairt an Ghníomhaireacht Eorpach Comhshaoil (GEC) ga Verhaltensmusterde behaviour patternen Sainmhíniú 1.A relatively uniform series of overt activities that can be observed with some regularity. Tagairt 1.DUNSTE; modèle de comportementfr