Access
To read this story in full you will need to login or make a payment (see right).
News and Views
Nature 421, 585-586 (6 February 2003) | doi:10.1038/421585a
nature jobs
Postdoctoral Fellow / Research Associate
- Beth Israel Deaconess Medical Center/Harvard Medical School
- Boston, MA, USA
30 Doctoral Stipends for Outstanding Young Researchers
- Christian-Albrechts-Universitat zu Kiel
- Kiel, Germany
Conservation biology: Parasites lost
Keith Clay
Abstract
Why do some plants and animals become pests when they are introduced to new areas? Part of the answer seems to be that they have left most of their parasites behind, gaining vigour as a consequence.
Invasive species can be a real bother. These are plants or animals that, when they are accidentally or deliberately moved from one region to another, flourish to the extent of getting out of hand and becoming pests in their naturalized environment.
To read this story in full you will need to login or make a payment (see right).

