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Multi-Isotopic (δ(2)H, δ(13)C, δ(15)N) Tracing of Molt Origin for Red-Winged Blackbirds Associated with Agro-Ecosystems
We analyzed stable-hydrogen (δ(2)H), carbon (δ(13)C) and nitrogen (δ (15)N) isotope ratios in feathers to better understand the molt origin and food habits of Red-winged Blackbirds (Agelaius phoeniceus) near sunflower production in the Upper Midwest and rice production in the Mid-South of the United...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5112917/ https://www.ncbi.nlm.nih.gov/pubmed/27846302 http://dx.doi.org/10.1371/journal.pone.0165996 |