An Australian freshwater Murray cod has surprised scientists by swimming a marathon 860 kilometers (530 miles) along a major river system—believed to be a record for the species. The fish, named Arnie ...
In this edited book extract, Paul Humphries describes how a proposal to feed hungry miners on Victoria’s goldfields led to a Murray cod fishery – and the collapse of cod populations, the effects of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results