Species: Chiffchaff (Phylloscopus collybita)
Year | Arter/grupper | Localities | Participants | Observations |
2024 | 1 | 17 | 17 | 28 |
2023 | 1 | 9 | 9 | 10 |
2022 | 1 | 14 | 14 | 20 |
2021 | 1 | 19 | 19 | 28 |
2020 | 1 | 18 | 17 | 31 |
2019 | 1 | 21 | 21 | 29 |
2018 | 1 | 19 | 19 | 26 |
2017 | 1 | 14 | 14 | 20 |
2016 | 1 | 21 | 20 | 27 |
2015 | 1 | 13 | 12 | 19 |
2014 | 1 | 22 | 22 | 43 |
2013 | 1 | 24 | 21 | 31 |
2012 | 1 | 20 | 19 | 22 |
2011 | 1 | 18 | 18 | 31 |
2010 | 1 | 19 | 18 | 24 |
2009 | 1 | 10 | 10 | 11 |
2008 | 1 | 31 | 19 | 34 |
2007 | 1 | 30 | 18 | 35 |
2006 | 1 | 16 | 6 | 19 |
2005 | 1 | 16 | 5 | 26 |
2004 | 1 | 5 | 5 | 7 |
2003 | 1 | 2 | 2 | 2 |
2002 | 1 | 2 | 2 | 2 |
2001 | 1 | 1 | 1 | 1 |
2000 | 1 | 1 | 1 | 1 |
1999 | 1 | 1 | 1 | 1 |
1998 | 1 | 1 | 1 | 1 |
1997 | 1 | 1 | 1 | 1 |
1996 | 1 | 1 | 1 | 1 |
1995 | 1 | 1 | 1 | 1 |
1994 | 1 | 2 | 2 | 2 |
1993 | 1 | 1 | 1 | 1 |
1992 | 1 | 1 | 1 | 1 |
1991 | 1 | 1 | 1 | 1 |
1990 | 1 | 2 | 2 | 2 |
Totalt alle år | 1 | 203 | 140 | 539 |