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Site description (2000 baseline):

An artificial lake used for recreation from April to October. The use of boats in winter is not permitted.

National Partial International None123 ha of IBA covered by Nature Reserve (Alfsee-Reservebecken, 123 ha).

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Recommended citation
BirdLife International (2025) Important Bird Area factsheet: Alfsee (Germany). Downloaded from https://datazone.birdlife.org/site/factsheet/alfsee-iba-germany on 14/01/2025.