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Figure

Trend in egg-laying dates of the Pied flycatcher across Europe

Figure Created 12 Nov 2009 Published 12 Nov 2009 Last modified 22 Dec 2016

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This map shows the trend in egg-laying dates of the Pied flycatcher across Europe (1980-2004). Dots: weather stations used to calculate changes in local egg-laying dates (derived from temperature data); triangles: location of Pied flycatcher laying date time series.