Spatiotemporal and Phenological Pattens of Bird Migration and the Influence of Climate and Disturbance in the Madrean Sky Island Archipelago and North American Southwest
Distributional and ecological dynamics of Neotropical migratory birds at stopover sites where they maintain critical fat reserves during migration remain poorly understood in North American aridlands. I examined spatiotemporal abundance and timing of migrants relative to 1) upland and riparian habit...
| Main Author: | |
|---|---|
| Other Authors: | |
| Language: | en |
| Published: |
The University of Arizona.
2012
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10150/268552 |