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Location Finland, Etelä-Suomen lääni
Central coordinates 22o 54.00' East  59o 49.00' North
IBA criteria A4i, A4iii, B1i, C3, C4
Area 11,151 ha
Altitude
Year of IBA assessment 2000

BirdLife SUOMI-FINLAND



Site description A diverse site situated in the south-west corner of the Hanko peninsula, comprising cliff-lined shores, sand-dunes, wet meadows and an archipelago of mostly small rocky islands. The IBA falls within Salpausselkä, a glacial ridge formation of southern Finland extending several hundred kilometres in length.

Populations of IBA trigger species

Species Season Period Population estimate Quality of estimate IBA Criteria IUCN Category
Common Eider Somateria mollissima passage  1996  30,000 individuals  poor  A4i, B1i, C3  Least Concern 
A4iii Species group - waterbirds passage  1996  unknown  A4iii, C4   

Protected areas

Protected area Designation Area (ha) Relationship with IBA Overlap with IBA (ha)  
Hanko western archipelago Baltic Sea Protected Area (Helcom) 5,265 protected area contained by site 5,295  
Tulliniemen linnustonsuojelualue - FI0100006 Birds Directive 2,566 protected area contained by site 2,566  
Tulliniemen luonnonsuojelualue Private Nature Reserve 2,247 protected area overlaps with site 2,338  
Uddskatanin luonnonsuojelualue State Nature Reserve 32 protected area contained by site 29  

Habitats

IUCN habitat Habitat detail Extent (% of site)
Sea   80%
Coastline   -
Unknown   10%

Land use

Land-use Extent (% of site)
tourism/recreation 50%
urban/industrial/transport 70%
unknown 50%

Protection status National Partial International Partial2,338 ha of IBA covered by Protected Area on Private Land (Tulliniemi, 2,347 ha). 29 ha of IBA covered by Specific Protection Area (Uddskatan, 29 ha). 5,294 ha of IBA covered by Special Protection Area (Tulliniemen linnustonsuojelualue).

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Recommended citation  BirdLife International (2014) Important Bird Areas factsheet: Hanko western archipelago. Downloaded from http://www.birdlife.org on 19/04/2014

To provide new information to update this factsheet or to correct any errors, please email BirdLife