Identification of Putative Wintering Areas and Ecological Determinants of Population Dynamics of Common House-Martin (Delichon urbicum) and Common Swift (Apus apus) Breeding in Northern Italy

To identify the causes of population decline in migratory birds, researchers must determine the relative influence of environmental changes on population dynamics while the birds are on breeding grounds, wintering grounds, and en route between the two. This is problematic when the wintering areas of...

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Bibliographic Details
Main Authors: Roberto Ambrosini, Valerio Orioli, Dario Massimino, Luciano Bani
Format: Article
Language:English
Published: Resilience Alliance 2011-06-01
Series:Avian Conservation and Ecology
Subjects:
NAO
Online Access:http://www.ace-eco.org/vol6/iss1/art3/