BirdLife

BirdLife IBA Factsheet

FI080  Tammisaari and Inkoo western archipelago
 

Country/Territory

Finland

P
 

Administrative region(s)

Etelä-Suomen lääni

 

Central coordinates

59o 46' North 23o 34' East Map

 

Area

32666 ha

 

Altitude

0m

 

Criteria

A1, A4i, B1i, B2, B3, C1, C2, C6

Site description A large archipelago on the eastern side of the Hanko peninsula. Hundreds of islands dominate the landscape, several of which are very large and forested, though most are small and rocky with very sparse vegetation.

Habitats and percentage cover

Coastline

5%

Sea

80%

Land-use and percentage cover

hunting

-

military

-

tourism/recreation

-

Birds An important area for island-breeding birds with the largest populations of Sterna caspia and Larus marinus in Finland.

Species

Season

Year

Min

Max

Units

Quality

Criteria

White-tailed Eagle
(Haliaeetus albicilla)
winter19942030individualsmediumA1, C1
Mew Gull
(Larus canus)
breeding19948001000breeding pairsmediumB2
Great Black-backed Gull
(Larus marinus)
breeding1994130160breeding pairsmediumB3
Caspian Tern
(Sterna caspia)
breeding1994115115breeding pairsgoodA4i, B1i, B2, C2, C6
Black Guillemot
(Cepphus grylle)
breeding1994120120breeding pairsgoodB2
 

Protection status National Partial International Partial6,173 ha of IBA covered by National Park (Tammisaaren Saaristo, 6,173 ha). 5,360 ha of IBA covered by Protected Area on Private Lands (Hättö, 442 ha; Hummelskär, 14 ha; Strömsö, 334 ha; Gästans, 124 ha; Lill-Skälö, 119 ha; Busö, 134 ha; Nothamn, 3,544 ha; Ahlglo, 786 ha). 25,132 ha of IBA covered by two Special Protection Areas (Tammisaaren ja Hangon saaristo; Inkoon saaristo).

Conservation issues Human impact is high in some parts, minor in others. Part of the area is a candidate SAC.

Threats and importance

disturbance to birds

unknown

recreation/tourism

unknown

Recommended Citation BirdLife International (2009) Important Bird Area factsheet: Tammisaari and Inkoo western archipelago, Finland. Downloaded from the Data Zone at http://www.birdlife.org on 2/9/2010


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