Species: Downy Birch (Betula pubescens)
Year | Arter/grupper | Localities | Participants | Observations |
---|---|---|---|---|
2024 | 1 | 27 | 27 | 44 |
2023 | 2 | 32 | 29 | 39 |
2022 | 2 | 104 | 69 | 206 |
2021 | 1 | 41 | 31 | 78 |
2020 | 1 | 76 | 53 | 168 |
2019 | 2 | 43 | 43 | 58 |
2018 | 1 | 37 | 32 | 70 |
2017 | 1 | 29 | 29 | 34 |
2016 | 1 | 34 | 31 | 44 |
2015 | 1 | 46 | 40 | 78 |
2014 | 1 | 51 | 44 | 74 |
2013 | 1 | 60 | 56 | 100 |
2012 | 1 | 55 | 53 | 93 |
2011 | 1 | 55 | 54 | 68 |
2010 | 1 | 72 | 69 | 126 |
2009 | 1 | 72 | 70 | 91 |
2008 | 1 | 189 | 180 | 230 |
2007 | 1 | 303 | 294 | 387 |
2006 | 1 | 55 | 25 | 96 |
2005 | 1 | 62 | 35 | 135 |
2004 | 1 | 59 | 38 | 96 |
2003 | 1 | 71 | 69 | 112 |
2002 | 1 | 22 | 19 | 24 |
2001 | 1 | 43 | 40 | 49 |
1999 | 1 | 1 | 1 | 2 |
1997 | 1 | 1 | 1 | 1 |
1996 | 1 | 1 | 1 | 1 |
1994 | 1 | 1 | 1 | 1 |
1993 | 1 | 1 | 1 | 1 |
1990 | 1 | 3 | 3 | 3 |
1989 | 1 | 2 | 2 | 2 |
Totalt alle år | 3 | 1030 | 798 | 2511 |