Social cues facilitate habitat selection: American redstarts establish breeding territories in response to song
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چکیده
منابع مشابه
Telomere length, non-breeding habitat and return rate in male American redstarts
1. Telomeres are long repetitive noncoding sequences of DNA located at the ends of chromosomes. Recently, the study of telomere dynamics has been increasingly used to investigate ecological questions. However, little is currently known about the relationships that link environmental conditions, telomere dynamics and fitness in wild vertebrates. 2. Using a small migratory bird (American redstart...
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1. Research on habitat selection has focused on the role of vegetative and geologic characteristics or antagonistic behavioural interactions. 2. Conspecifics can confer information about habitat quality and provide positive density-dependent effects, suggesting habitat selection in response to the presence of conspecifics can be an adaptive strategy. 3. We conducted a manipulative field experim...
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ژورنال
عنوان ژورنال: Biology Letters
سال: 2006
ISSN: 1744-9561,1744-957X
DOI: 10.1098/rsbl.2006.0472