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Location Norway, Nord-Trøndelag
Central coordinates 11o 0.00' East  65o 12.00' North
IBA criteria A4i, B1i, B1ii, B2, B3
Area 106 ha
Altitude 0 - 31m
Year of IBA assessment 2000

Norsk Ornitologisk Forening



Ornithological information The breeding colony of Phalacrocorax aristotelis is one of the largest in Norway.

Site description An archipelago, about 20 km from the mainland. The largest island, Heimøya, is 1 km long. Two of the islands are connected with a mole. The largest islands are covered with heathland Empetrum/Calluna, mixed with bushes Rubus/Cornus. Fishermen lived on Sklinna up to the first half of this century, but now the only settlement is the lighthouse (manned year-round) on Heimøy.

Populations of IBA trigger species

Species Season Period Population estimate Quality of estimate IBA Criteria IUCN Category
European Shag Phalacrocorax aristotelis breeding  1996  600-1,600 breeding pairs  good  A4i, B1i, B3  Least Concern 
Great Black-backed Gull Larus marinus resident  1992  341 breeding pairs  good  B3  Least Concern 
Black Guillemot Cepphus grylle resident  1992  526 breeding pairs  good  B1ii, B2  Least Concern 

Habitats

IUCN habitat Habitat detail Extent (% of site)
Shrubland Heathland  -
Sea Open Sea  -
Coastline Rock stacks and islets; Sea cliffs and rocky shores  -

Land use

Land-use Extent (% of site)
fisheries/aquaculture -

Management considerations The breeding seabirds at Sklinna are monitored annually by the Norwegian Institute for Nature Research as part of the National Monitoring Program for Seabirds, and the area is a proposed Nature Reserve. American mink Mustela vison, has not been able to reach the archipelago because it is situated so far from the mainland, which is an advantage for the breeding seabirds.

Protection status National None International None

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Recommended citation  BirdLife International (2013) Important Bird Areas factsheet: Sklinna. Downloaded from http://www.birdlife.org on 25/05/2013

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