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The Dynamics of Arrivals of Maine Migratory Breeding Birds: Results from a 24-Year Study
This citizen-science project is the first systematic study of patterns of spring migration of Maine migratory birds. A comparison of arrival data from the Maine Ornithological Society from 1899–1911 with the modern data (1994–2017) collected for this study indicated that most species are now not arr...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5745443/ https://www.ncbi.nlm.nih.gov/pubmed/29137146 http://dx.doi.org/10.3390/biology6040038 |