Arne, a Canadian evolutionary biologist, is the author of over 40 papers and book chapters on the evolutionary aspects of biodiversity. Alongside recent work on the effects of El Niño on butterfly communities in Borneo, he has had a long-standing interest in the shape of the Tree of Life. It is this characteristic shape (a tree with many lonely species) that is captured in measures of Evolutionary Distinctiveness and so EDGE. Arne was trained at McGill University and at Oxford, and worked at the University of British Columbia and the Zoological Museum of Amsterdam.
The Zoological Society of London is incorporated by Royal Charter - Registered Charity in England and Wales no. 208728. Principal Office England - Company Number RC000749 - Registered address Regent's Park, London, England NW1 4RY