be sufficiently dynamic to detect rapidly the appearance in the environment of the territory or part of the territory of a Member State of any invasive alien species of Union concern, whose presence was previously unknown;
beidh sé dinimiciúil go leor le haon speiceas coimhthíoch ionrach is ábhar imní don Aontas a bhrath go tapa i dtimpeallacht críoch Ballstáit nó in aon chuid de chríoch Ballstáit, nárbh eol a bheith ann cheana féin;