Endangered species

Summaries are provided on the conservation status of over 7,000 globally threatened tree species with the 1994 IUCN categories and criteria assigned. The conservation evaluations were carried out in association with members of the IUCN SSC Specialist Groups and a wide range of experts worldwide. The book concludes that 10 per cent of the world's trees are threatened with extinction and calls for a range of measures to reverse the trend of species loss

This report reviews European trade and documents the results of in-depth studies in eight countries: Albania, Bulgaria, France, Germany, Hungary, Spain, Turkey and the UK. It identifies 150 species that could be at risk in one or several countries from over-collection in the wild and provides a range of recommendations to assist in the conservation of these species

Despite their low species density, hyaenas are both unique and vital components of most African and some Asian ecosystems. Although there are only 4 species, they tend to clash with the interests of humans to a greater extent than many other mammals and one of the biggest obstacles facing those committed to the conservation of this species is the negative feelings that many people have towards hyaenas.

This reflects the ongoing activities of the Crocodile Specialist Group, providing the first application of the new 1994 IUCN Red List Categories to crocodilian status assessment.

This represents the most comprehensive compilation of data on threatened vascular plants ever published. It includes the names of some 33,000 plant species determined to be rare or threatened on a global scale. Conservation assessments were provided by the IUCN Species Survival Commission, the National Botanical Institute (South Africa), Environment Australia and CSIRO,.