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Auteur John F. Piatt |
Documents disponibles écrits par cet auteur (2)
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Article
M. James Lawonn, Auteur ; Daniel D. Roby, Auteur ; John F. Piatt, Auteur ; William H. Pyle, Auteur ; Robin M. Corcoran, AuteurLittle is known about the breeding ecology of Kittlitz's Murrelets (Brachyramphus brevirostris), a species suspected to have experienced both local and regional population declines in recent years. We studied aspects of their breeding ecology on[...]Article
Margaret R. Petersen, Auteur ; John F. Piatt, Auteur ; Kimberly A. Trust, AuteurThe winter diet of Spectacled Eiders living in marine habitats is known only from two individuals described by Cottam (1939). Here we examine marine diets from 36 stomachs collected near St. Lawrence Island, Bering Sea, Alaska, during May-June i[...]