One-Seed Juniper Invasion of Northern Arizona Grasslands
Johnsen TN. 1962. One-Seed Juniper Invasion of Northern Arizona Grasslands. Ecological Monographs. 32(3):187-207
This study deals with the invasion of Arizona grasslands by one-seed juniper (Juniperus monosperma), a tree native to the southwestern United States. The invasion was considered to occur in four stages: 1) migration, 2) ecesis, 3) aggregation, and 4) establishment of dominance. since each of these stages is completed by or through individual plants, emphasis was placed on characteristics and factors which would affect the individual tree.
- Type
- Journal Article
- Authors
- Johnsen, T.
- Units
- SODN
- Keywords
- Arizona, Botany (Reproduction Dispersal Behavior), Juniper, sucession