History and recent progress on chytridiomycosis in amphibians

Abstract

Batrachochytrium dendrobatidis (Bd) emerged in the 1970s in Australia and the Americas, causing rapid and catastrophic declines and extinctions of naïve amphibian populations as it spread through remote rainforest and alpine regions. The description of chytridiomycosis in 1998 stimulated a large and diverse global research effort, including studies on phylogeny, distribution, ecology, and virulence - but mitigating its effect remains a major challenge. In 2010 a second Batrachochytrium species, B. salamandrivorans (Bsal), emerged after spreading to Europe from Asia and has decimated fire salamanders in the Netherlands and Belgium. Bsal appears to be restricted to salamanders and newts wherea..