Trend in egg-laying dates of the Pied flycatcher across Europe
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.
For references, please go to www.eea.europa.eu/soer or scan the QR code.
This briefing is part of the EEA's report The European Environment - State and Outlook 2015. The EEA is an official agency of the EU, tasked with providing information on Europe’s environment.
PDF generated on 27 Jan 2015, 02:51 AM