Article 12 web tool

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Population status and trends at the EU and Member State levels

The Article 12 web tool provides an access to EU assessments and Member States’ data compiled as part of the Habitats Directive - Article 12 reporting process. The EU assessments have been carried out in EU 27 for the period 2008-2012 and in EU28 for the period 2013-2018.

Choose period, species and if relevant sub-specific unit.

Once a selection has been made the breeding distribution of the species can be visualized in a map.

The ‘Data sheet info’ includes notes for each assessment per species.

The ‘Audit trail’ includes the methods used for the EU assessment and justifications for decisions made by the assessors.

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Warning: The map does not show the distribution for sensitive species in LT

Legend
+
Increasing
0
Stable
x
Unknown
-
Decreasing
F
Fluctuating
U
Uncertain

Please note that additional information on mouse over values and trends stands for the quality of the underlying data as reported by Member States.

Current selection: 2008-2012, Circus aeruginosus. Show all
Data from Member States reports
MS Breeding Population Breeding Range Winter Population Areas from gridded maps (km2)
Population Trend Surface Trend Population Trend
Size&Unit % MS Period ST Trend Period LT Trend Area % MS Period ST Trend Period LT Trend Size&Unit % MS Period ST Trend Period LT Trend Distrib. % MS Range % MS
AT
290 - 390 bfemales
0.6 2001-2012 0 1980-2012 0
24189
1.4 2001-2012 0 1980-2012 + (20 - 50)
12700 1.5 25700 1.5
BE
78 - 138 bfemales
0.2 2000-2012 - (2 - 45) 1980-2012 + (212 - 452) #
3760
# 0.2 2000-2012 - (52 - 52) 1980-2012 + (91 - 91) #
4000 0.5 4200 0.2
BG
220 - 260 bfemales
0.4 2000-2012 + (50 - 100) 1980-2012 + (400 - 450)
62500
3.7 2000-2012 + (20 - 40) 1980-2012 + (50 - 70)
19700 2.3 61200 3.5
CY
10 - 25 i
# 0.2 2001-2012 0 1980-2012 + (100 - 250)
CZ
1300 - 1700 bfemales
2.6 2000-2012 + (105 - 112.10) 1982-2012 + (105.90 - 108.90)
82993
4.9 2001-2012 0 1980-2012 + (30 - 40)
70700 8.1 80700 4.7
DE
7500 - 10000 bfemales
15.5 1998-2009 0 1988-2009 - (11 - 35) #
221187
13.2 1998-2009 0 1985-2009 0 #
189400 21.8 235700 13.6
DK
650 - 650 bfemales
1.2 2000-2011 0 1980-2011 + (100 - 1000) #
30200
1.8 2000-2011 0 1980-2011 + (100 - 1000)
12800 1.5 43400 2.5
EE
800 - 1300 bfemales
1.8 2001-2012 + (20 - 50) 1980-2012 + (50 - 70)
48400
2.9 2001-2012 + (20 - 50) 1980-2012 + (147 - 147)
29200 3.4 47900 2.8
ES
1149 - 1494 bfemales
# 2.4 1998-2011 + (212 - 212) 1980-2011 + #
116179
6.9 1998-2011 + 1980-2011 + #
5601 - 5919 i
79.2 2000-2011 + 1980-2011 + 44600 5.1 122000 7.1
FI
680 - 1150 bfemales
# 1.6 2001-2012 + (30 - 70) 1986-2012 + (210 - 420)
203500
12.1 2001-2012 x 1980-2010 + (187 - 187)
75400 8.7 203300 11.8
FR
1600 - 2200 bfemales
# 3.4 2002-2012 0 1980-2012 -
132200
7.9 2001-2012 x 1985-2013 0
53500 6.1 133900 7.7
GR
HU
5000 - 10000 bfemales
# 12.2 1999-2012 x 1990-2012 + (487 - 650) #
67036
# 4.0 2000-2012 0 1980-2012 + (5 - 20)
59800 6.9 68700 4.0
IT
214 - 287 bfemales
0.4 2001-2012 x 1980-2004 + (190 - 230)
66700
4.0 2002-2013 + (86 - 86) 1983-2013 + (70 - 70)
790 - 1029 i
# 12.4 2000-2009 0 1991-2009 + (15 - 55) 29700 3.4 66700 3.9
LT
3500 - 4500 bfemales
7.2 2001-2012 + (10 - 20) 1980-2012 + (75 - 125)
69900
4.2 2001-2012 0 1980-2012 0
54700 6.3 68300 3.9
LV
2028 - 37345 bfemales
23.8 2001-2012 F 1994-2010 + (368 - 5208)
63629
3.8 x 1980-2004 + (20 - 20)
47800 5.5 69600 4.0
NL
1150 - 1250 bfemales
# 2.2 2002-2011 - (17 - 25) 1980-2011 0
38786
2.3 1998-2011 0 1977-2011 0
22600 2.6 38900 2.2
PL
6600 - 7100 bfemales
12.8 2002-2012 0 1980-2012 - (255 - 340) #
x x
PT
100 - 200 bfemales
0.2 1998-2012 + (43 - 167) 1980-2012 +
29800
1.8 2001-2012 0 1980-2012 +
250 - 1000 i
8.2 2001-2012 + (40 - 60) 1980-2012 + (90 - 120) 9500 1.1 29800 1.7
RO
2000 - 4000 bfemales
4.9 2000-2012 x 1980-2012 + ( - 19)
161600
9.6 2000-2013 x 1980-2012 x
6500 0.7 154900 9.0
SE
1500 - 1900 bfemales
# 3.0 2001-2012 + (5 - 25) 1980-2012 + (200 - 300) #
194700
11.6 2001-2012 0 1980-2012 x
81100 9.3 194300 11.2
SI
1 - 2 bfemales
# 2001-2012 + ( - 10) 1980-2012 + ( - 10)
4367
0.3 2001-2012 + (0 - 10) 1980-2012 + (0 - 10) #
3900 0.4 4700 0.3
SK
1000 - 1500 bfemales
2.2 2000-2012 + (125 - 200) 1980-2012 + (125 - 300)
30997
1.8 2000-2012 + (40 - 60) 1980-2012 + (20 - 60)
18600 2.1 34600 2.0
UK
320 - 380 p
# 1.3 1996-2008 + (178 - 178) 1980-2008 + (1661 - 1661) #
24200
1.4 1989-2009 + (107 - 107) 1970-2009 + (868 - 868)
24400 2.8 40700 2.4
EU population status assessments
Breeding Population Breeding Range Winter Population Bird Status Contribution
to target 1
Season Subspecies /
subspecific units
Size & Unit ST Trend LT Trend Area ST Trend LT Trend Size & Unit ST Trend LT Trend Trends Status
EU27 37700 - 87900 bfemales + + 1670000 Secure A B

The hash sign (#) under Subspecies/subspecific units-Trends or Status means that the EU population trends or EU status were not assessed at the same level as the current selection (species and subspecific unit).

In italics, additional assessment at the subspecies or population level (available only for subspecies listed in the Annexes of the Birds Directive).