Seasonal distributions of Caspian Terns Hydroprogne caspia from Swedish populations, revealed by recoveries and resightings of ringed birds

The aim of this study was, by analysing recoveries and resightings of Caspian Terns Hydroprogne caspia ringed in Sweden, (1) to identify areas of importance during their migration and wintering, (2) to investigate the annual routines of migration and wintering of different age categories, and (3) to...

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Veröffentlicht in:	Ringing & migration 2015-01, Vol.30 (1), p.22-36
Hauptverfasser:	Shiomi, Kozue, Lötberg, Ulrik, Åkesson, Susanne
Format:	Artikel
Sprache:	eng
Schlagworte:	Aves Birds Hydroprogne caspia Migration
Online-Zugang:	Volltext
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