Portal de Periódicos da CAPES

Elephants and Ivory

2007; Oxford University Press; Volume: 4; Issue: 3 Linguagem: Inglês

10.1111/j.1740-9713.2007.00244.x

1740-9713

Bob Burn,

Wildlife Ecology and Conservation

Abstract Counting elephants ought to be easy. It is not. Counting elephants lost to poaching is even harder. But, without knowledge of both, how can we know whether banning the sale of ivory is helping to save elephants? Bob Burn explains the problems.