| POBLACION, ECOLOGIA Y AMBIENTE |  |
 Ecosistemas en peligro >> Diversidad
biológica >> DocumentaciónResults and statistics by IUCN category |
 |
The World Conservation Monitoring Centre provides information services on conservation and sustainable use of the world's living resources, and helps others to develop information systems of their own. |
Summary of the number of tree taxa assessed according to the 1994 IUCN threat categories for inclusion in The World List of Threatened Trees.
Globally threatened tree taxa |
|
1994 IUCN Threat Category |
Number of trees |
| Extinct | 77 |
| Extinct in the wild | 18 |
| Critically Endangered | 976 |
| Endangered | 1,319 |
| Vulnerable | 3,609 |
| Lower Risk: near threatened | 752 |
| Lower Risk: conservation dependent | 262 |
| Data Deficient | 375 |
| Sub Total | 7,388 |
| Lower Risk: least concern | 1,971 |
| Not evaluated | 732 |
Total number of species reviewed |
10,091 |
| Globally threatened Australian tree taxa Available here as a Word 97 file |
141 |
| Globally threatened Japanese tree taxa Available here as a Word 97 file |
202 |
| Additional globally threatened taxa - old IUCN threat
categories Available here as a Word 97 file |
1,022 |
| Total number of globally threatened tree taxa | 8,753 |
| For further information please write to:
Information Officer, World Conservation Monitoring Centre, 219 Huntingdon Road, Cambridge
CB3 0DL, United Kingdom. Tel: +44 1223 277314; Fax: +44 1223 277136.
Email: info@wcmc.org.uk |
 |
||
 Home |
 Comments |
(c) WCMC | |
| Ecosistemas en peligro >> Diversidad biológica >>Results and
statistics by IUCN category |