Angarnsjöängen (, also spelt Angarnssjöängen) is a

nature reserve A nature reserve (also known as a wildlife refuge, wildlife sanctuary, biosphere reserve or bioreserve, natural or nature preserve, or nature conservation area) is a protected area of importance for flora, fauna, funga, or features of geologic ...

circa northeast of

Vallentuna Vallentuna is the seat of Vallentuna Municipality in Stockholm County, Sweden, with 33,219 inhabitants in 2018. Vallentuna's cultural landscape is well preserved, and human habitation in the area has been traced back as far as the Stone Age. Arche ...

, in Southern

Uppland Uppland is a historical province or ' on the eastern coast of Sweden, just north of Stockholm, the capital. It borders Södermanland, Västmanland and Gästrikland. It is also bounded by lake Mälaren and the Baltic Sea. The name literally ...

, Sweden. It is a

wetland A wetland is a distinct semi-aquatic ecosystem whose groundcovers are flooded or saturated in water, either permanently, for years or decades, or only seasonally. Flooding results in oxygen-poor ( anoxic) processes taking place, especially ...

with a varying water level depending on the weather. The water rises dramatically each spring as the snow melts and becomes very low by late summer and autumn, creating a good resting place for wading birds. A wetlands restoration project carried out in 1992 markedly increased both the numbers and the variety of birds visiting the site and nesting there. A total of 250 bird species have been observed there during a year. Among the bird species known to typically nest in the nature reserve are

western marsh harrier The western marsh harrier (''Circus aeruginosus'') is a large harrier (bird), harrier, a bird of prey from temperate and subtropical western Palearctic, Eurasia and adjacent Africa. It is also known as the Eurasian marsh harrier. Formerly, a numb ...

northern lapwing The northern lapwing (''Vanellus vanellus''), also known as the peewit or pewit, tuit or tewit, green plover, or (in Ireland and Great Britain) pyewipe or just lapwing, is a bird in the lapwing subfamily. It is common through temperate Palearcti ...

common redshank The common redshank or simply redshank (''Tringa totanus'') is a Eurasian wader in the large family Scolopacidae. Taxonomy The common redshank was formally described by the Swedish naturalist Carl Linnaeus in 1758 in the tenth edition of hi ...

and

western yellow wagtail The western yellow wagtail (''Motacilla flava'') is a small passerine bird in the wagtail family Motacillidae, which also includes the pipits and longclaws. This species breeds in much of temperate Europe and Asia. Most populations are migrato ...

. The Bronze Age Örstar petroglyphs and Runestone U 211 are both in the immediate vicinity. Angarn Church, dating from the 13th century, also lies close to the nature reserve.

References

External links

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Angarnsjöängen

Vallentuna Municipality Vallentuna Municipality () is a municipality in Stockholm County in east central Sweden. Its seat is located in the town of Vallentuna. The current municipality was established as a result of the municipal reform of 1971. Its coat of arms depic ...

Angarnssjöängen
Stockholm County Nature reserves in Stockholm County Vallentuna Municipality {{Sweden-geo-stub

See also

References

External links