SE026
Tärnan – Riala


IBA Criteria

Year of most recent IBA criteria assessment: 2000

Populations of IBA trigger species
Species Current IUCN Red List Category Season Year(s) of estimate Population estimate IBA Criteria Triggered
European Nightjar Caprimulgus europaeus LC breeding 1990-1997 40-70 breeding pairs B2, C6
Arctic Loon Gavia arctica LC breeding 1990-1997 44-52 breeding pairs B2, C6
Eurasian Eagle-owl Bubo bubo LC breeding 1990-1997 1-3 breeding pairs B2, C6

Note: This table presents the IBA criteria triggered and the species that triggered then at the time of assessment, the current IUCN Red List category may vary from that which was in place at that time.

For more information about the IBA assessment process and criteria please click here


IBA Protection

Protection status:

Protected Area Designation Area (ha) Relationship with IBA Overlap with IBA (ha)
Trehörningsskogen Naturreservat 179 protected area contained by site 172
Trehörningsskogen Site of Community Importance (Habitats Directive) 179 protected area contained by site 0
Trehörningsskogen Special Protection Area (Birds Directive) 179 protected area contained by site 180
Tärnholm Site of Community Importance (Habitats Directive) 20 protected area contained by site 20
Mörtsjöskogen Site of Community Importance (Habitats Directive) 29 protected area contained by site 29
Mörtsjöskogen Naturreservat 38 protected area contained by site 0
Lövdalsskogen Naturreservat 66 protected area contained by site 0
Exerman-Hersby Naturreservat 4 protected area contained by site 0
Exerman-Hersby Naturreservat 68 protected area contained by site 0
Domarudden Naturreservat 23 protected area contained by site 23
Bromseby Naturreservat 18 protected area contained by site 14
Bromseby Site of Community Importance (Habitats Directive) 18 protected area contained by site 18
Blötviken Site of Community Importance (Habitats Directive) 5 protected area contained by site 5
Biotopskydd 2014:542 Biotopskyddsområde 3 protected area contained by site 0
Biotopskydd 2009:139 Biotopskyddsområde 1 protected area contained by site 0
Biotopskydd 2009:138 Biotopskyddsområde 2 protected area contained by site 0
Biotopskydd 2008:458 Biotopskyddsområde 4 protected area contained by site 0
Biotopskydd 2008:352 Biotopskyddsområde 7 protected area contained by site 0
Biotopskydd 2008:342 Biotopskyddsområde 6 protected area contained by site 0
Biotopskydd 2007:518 Biotopskyddsområde 10 protected area contained by site 0
Biotopskydd 2003:415 Biotopskyddsområde 5 protected area is adjacent to site 0
Biotopskydd 2002:546 Biotopskyddsområde 6 protected area contained by site 0
Biotopskydd 2002:423 Biotopskyddsområde 5 protected area contained by site 0
Biotopskydd 2002:422 Biotopskyddsområde 2 protected area contained by site 0
Biotopskydd 2002:371 Biotopskyddsområde 2 protected area contained by site 0
Biotopskydd 2001:575 Biotopskyddsområde 5 protected area contained by site 0
Biotopskydd 2001:574 Biotopskyddsområde 2 protected area contained by site 0
Biotopskydd 1999:168 Biotopskyddsområde 5 protected area contained by site 0
Biotopskydd 1996:14 Biotopskyddsområde 4 protected area contained by site 0

Habitats

IUCN Habitat Habitat detail Extent (% of site)
Forest Native coniferous woodland, Mixed woodland -
Wetlands (inland) Standing freshwater, Raised bogs -
Artificial/Terrestrial Arable land -
For further information about the habitat classification please click here.

Land use

Land-use Extent (% of site)
forestry -
agriculture -
tourism/recreation -
not utilised -
For further information about the land use classification please click here.


Recommended citation
BirdLife International (2021) Important Bird Areas factsheet: Tärnan – Riala. Downloaded from http://www.birdlife.org on 26/01/2021.