Potamon fluviatile Potamon fluviatile Potamon fluviatile is a freshwater crab found in or near wooded streams, rivers and lakes in Southern Europe. It is an omnivore with broad ecological tolerances, and adults typically reach in size during their 10–12 year lifespan. They inhabit burrows and are aggressive, apparently outcompeting native crayfish. "P. fluviatile" has been harvested for food since classical antiquity, and is now threatened by overexploitation. Many of the island populations are particularly vulnerable, and the Maltese subspecies has become a conservation icon. A population in Rome may have been brought there before the founding of the Roman Empire. Adult "Potamon
If This Is a Man training as a chemist: "My model was that of the weekly reports, a normal practice in factories: they must be concise, precise and written in a language accessible to all levels of the firm's hierarchy." In 1965 the Canadian Broadcasting Corporation aired the 140-minute dramatic feature, "If This is a Man", George Whalley's adaptation of Stuart Woolf's translation. The broadcast was produced by John Reeves, who has written about the radio production. If This Is a Man If This Is a Man ( ; United States title: Survival in Auschwitz) is a memoir by Italian Jewish writer Primo Levi, first