Phenology

Country
Migration site
Species
Period
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Year Migration site First Migration site Last
2020
VRS Castricum 16 march     
VRS Castricum 23 october
2019
VRS Castricum 22 march     
VRS Castricum 22 october
2018
VRS Castricum 21 march     
VRS Castricum 14 november
2017
VRS Castricum 12 february     
VRS Castricum 27 october
2016
VRS Castricum 7 march     
VRS Castricum 27 november
2015
VRS Castricum 8 march     
VRS Castricum 23 october
2014
VRS Castricum 4 march     
VRS Castricum 20 november
2013
VRS Castricum 21 january     
VRS Castricum 2 november
2012
VRS Castricum 3 february     
VRS Castricum 24 october
2011
VRS Castricum 15 march     
VRS Castricum 17 october
2010
VRS Castricum 2 january     
VRS Castricum 19 december
2009
VRS Castricum 21 february     
VRS Castricum 30 december
2008
VRS Castricum 11 february     
VRS Castricum 6 november
2007
VRS Castricum 4 march     
VRS Castricum 10 november
2006
VRS Castricum 7 march     
VRS Castricum 29 october
2005
VRS Castricum 2 march     
VRS Castricum 8 november
2004
VRS Castricum 2 january     
VRS Castricum 6 november
2003
VRS Castricum 8 january     
VRS Castricum 5 november
2002
VRS Castricum 12 march     
VRS Castricum 8 november
2001
VRS Castricum 3 february     
VRS Castricum 23 december
2000
VRS Castricum 20 february     
VRS Castricum 28 december
 
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