Isotopic fractionation and turnover in captive Garden Warblers (Sylvia borin): implications for delineating dietary and migratory associations in wild passerines.
| Autor: | Hobson, Keith A.1 Keith.Hobson@ec.gc.ca, Bairlein, Franz2 |
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| Zdroj: | Canadian Journal of Zoology. Sep2003, Vol. 81 Issue 9, p1630-1635. 6p. |
| Databáze: | Academic Search Ultimate |
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