This book represents the most comprehensive compilation of data on threatened vascular plants ever published. It includes the names of some 33,000 plant species

The 1994 IUCN Red List of Threatened Animals was a major advance on its predecessors in clarity of layout and amount of information presented. This is taken fur

Applies Red List data to calculate a Red List Index.

"Wildlife in a Changing World" presents an analysis of the 2008 IUCN Red List of Threatened Species. Beginning with an explanation of the IUCN Red List as a key