Density dependent responses of Cacti, Cylindropuntia bigelovii and C. echinocarpa (Cactaceae), in the desert of Southern California, USA
Abstract
- Publication:
-
Journal of Arid Environments
- Pub Date:
- September 2006
- DOI:
- 10.1016/j.jaridenv.2005.11.013
- Bibcode:
- 2006JArEn..66..609E