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Photoperiod as a proximate factor in control of seasonality in the subtropical male Tree Sparrow, Passer montanus
BACKGROUND: Most species of birds exhibit well-defined seasonality in their various physiological and behavioral functions like reproduction, molt, bill color etc. such that they occur at the most appropriate time of the year. Day length has been shown to be a major source of temporal information re...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
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BioMed Central
2011
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3024940/ https://www.ncbi.nlm.nih.gov/pubmed/21223557 http://dx.doi.org/10.1186/1742-9994-8-1 |