TOWNSVILLE CITY, November 30 (WNM/James Cook University) - Professor Colin Simpfendorfer from James Cook University in Australia was one of the scientists who took part in the study, published today in Nature by the Global FinPrint organisation. He said of the 371 reefs surveyed in 58 countries, sharks were rarely seen on close to 20 percent of those reefs. "This doesn't mean there are never any sharks on these reefs, but what it does mean is that they are "functionally extinct' - they are not ...Den vollständigen Artikel lesen ...