Journals
Publish with us
Publishing partnerships
About us
Blog
International Journal of Ecology
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
International Journal of Ecology
/
2011
/
Article
/
Fig 6
/
Review Article
The Humpbacked Species Richness-Curve: A Contingent Rule for Community Ecology
Figure 6
Numbers of ichneumonid species per 10
6
km
2
across a latitudinal gradient in North America. Data, from Janzen [
71
], fit with a natural spline.