Differential Departure of Wintering Adult and First-year Purple Sandpipers Calidris Maritima from Helgoland South-east North Sea

Authors

Volker Dierschke

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Recommended Citation

Dierschke, Volker (2004) "Differential Departure of Wintering Adult and First-year Purple Sandpipers Calidris Maritima from Helgoland South-east North Sea," Wader Study Group Bulletin: Vol. 105 : No. 1 , Article 13.
Available at: https://digitalcommons.usf.edu/wsg_bulletin/vol105/iss1/13