๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Effect of Territory Quality on Intrusion Rate in Nonbreeding Hummingbirds

โœ Scribed by Lisa Marchesseault and Paul W. Ewald


Book ID
124812821
Publisher
Springer
Year
1991
Tongue
English
Weight
917 KB
Volume
28
Category
Article
ISSN
0340-5443

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Effect of territory quality on intrusion
โœ Lisa Marchesseault; Paul W. Ewald ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Springer ๐ŸŒ English โš– 444 KB

Experimental reductions of productivity on feeding territories of Anna's hummingbirds (Calypte anna) decreased intrusion rate. This trend contrasts with the absence of strong correlations between intrusion rate and productivity in previous experimental studies. Consideration of sample sizes, product