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Un fungo invasivo, venuto dall'Asia, sta uccidendo le salamandre europee. La micosi, prodotta dal Batrachochytrium salamandrivorans, ha già provocato l'estinzione di massa dei noti anfibi pezzati nei Paesi Bassi, in Belgio e in Germania.
"Questo fungo non è ancora stato segnalato in Svizzera", sostengono i ricercatori dell'Università di Zurigo.
La malattia, che provoca delle necrosi sulla pelle degli animali, è causa di mortalità elevata. Solamente il 13% delle salamandre infette sopravvive più di dieci giorni.
ATS/MABO
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