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Home > NIEA > Protected Areas > Areas of Special Scientific Interest > County Down > Killough Bay and Strand Lough ASSI

Killough Bay and Strand Lough ASSI

Last updated: 5 February 2010

picture of Killough Bay ASSI

Site No ASSI 225
Area 175.91(ha)
Declared Date 14/12/2001
Confirmed Date 23/12/2002
County Down
Council(s) Down DC
Keywords Coastal
Intertidal Communities,
Polychaetes
Wintering Wildfowl

Killough Bay and Strand Lough ASSI is a coastal site with linked tidal lough, swamp, fen and wet meadows. Killough Bay is an important over-wintering site for many birds, but it especially supports nationally important numbers of light-bellied Brent geese.

picture of Brent geese feeding on the shorelineThe coastal area is composed of sand, silt and mud shores plus one boulder shore and there are both sheltered and moderately exposed intertidal zones. This rich shoreline variation provides sub-habitats for a variety of flora and fauna, particularly the sand-binding polychaete Sabellaria alveolata, a Biodiversity Action Plan species at its northern limit.
Inland, a much wider area would have been regularly flooded by seawater in the past, however Strand Lough remains a brackish lake, whilst many of the surrounding fields still contain species indicative of their saline nature. Notable plants in and around Strand Lough are tasselweed, sea club-rush and grey club-rush.

Site Related Documents

Site map (.PDF 944Kb)Opens in New window, Citation Document (.PDF 260Kb)Opens in New window and Views about Management document (.PDF 197Kb)Opens in New window.