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Morecambe Bay Special Protection Area

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Morecambe Bay Special Protection Area
NameMorecambe Bay Special Protection Area
LocationMorecambe Bay, Lancashire, Cumbria, England
Area~? km2 sqmi
DesignationSpecial Protection Area
DesignatedEuropean Union Birds Directive
Governing bodyNatural England, Joint Nature Conservation Committee

Morecambe Bay Special Protection Area Morecambe Bay Special Protection Area is a designation covering intertidal flats, saltmarshes and coastal habitats on the north west coast of England, recognised under the Birds Directive for its importance to migratory and overwintering birds and other fauna. The SPA overlaps with nationally and internationally recognised sites including Ramsar wetlands, Sites of Special Scientific Interest, and areas within the Morecambe Bay National Character Area. It is subject to conservation governance by agencies such as Natural England and advisory input from the Joint Nature Conservation Committee.

Overview and designation

The SPA was designated in response to assessments under the Birds Directive and related obligations arising from the European Union conservation acquis, following population surveys by organisations including the Royal Society for the Protection of Birds, British Trust for Ornithology and local county authorities like Lancashire County Council and Cumbria County Council. Designation recognised qualifying species and thresholds established in AEWA and international criteria used by Ramsar Convention. Management links exist with statutory frameworks such as Wildlife and Countryside Act 1981 and advisory instruments from Natural England.

Geography and habitats

The SPA encompasses the intertidal sands and mudflats of Morecambe Bay, adjoining saltmarshes at sites like Rampside, Hest Bank, and estuarine mouths of the River Lune, River Kent, River Leven and River Keer. Habitats include extensive tidal flats, salt marsh vegetation, sandflats, shingle ridges, coastal grazing marsh and associated freshwater channels. The complex is bounded by coastal settlements such as Morecambe, Barrow-in-Furness, Grange-over-Sands and linked to transport corridors including the A590 road and the West Coast Main Line. The geomorphology reflects post-glacial processes and influences from regional features like the Lake District and the Lancashire Coastal Plain.

Biodiversity and protected species

The SPA supports internationally important populations of waders and waterfowl such as bar-tailed godwit, redshank, oystercatcher, grey plover, and knot as well as wildfowl including wigeon, teal, pintail, and whooper swan. It provides feeding and roosting grounds for migratory species moving between flyways monitored by organisations like Wetlands International and BirdLife International. The intertidal zone hosts benthic invertebrates including polychaetes and bivalves that support shorebird diets, and adjacent saltmarsh supports plants such as Spartina anglica colonisations and invertebrates of conservation interest. Protected species designations intersect with other conservation lists managed by Natural England and advice from the Environment Agency.

Conservation management and governance

Management plans are developed collaboratively among Natural England, local authorities (notably Lancashire County Council and Cumbria County Council), conservation NGOs including the Royal Society for the Protection of Birds and landowners such as port authorities at Heysham Port and agricultural stakeholders. Governance draws on international obligations under the Birds Directive, the Ramsar Convention and guidance from the Joint Nature Conservation Committee. Measures include habitat restoration, grazing management agreements with commoners, disturbance mitigation through visitor zoning near urban edges like Morecambe and regulatory mechanisms under Conservation Regulations. Cross-sector coordination involves organisations such as the Marine Management Organisation and local fisheries boards.

Threats and pressures

Pressures on the SPA arise from coastal development proposals near Heysham, land-use change including agricultural intensification on coastal marshes, marine aggregate extraction, and infrastructure projects such as expansion of transport links including proposals affecting the M6 motorway corridor. Climate change and sea-level rise pose long-term threats to intertidal extent and saltmarsh distribution, interacting with managed realignment debates influenced by regional planners in Lancaster and Barrow-in-Furness. Disturbance from recreational activities in urban fringe areas, predation by expanding populations of species like red fox and pollution incidents involving shipping in the Irish Sea are additional pressures addressed through statutory consenting and contingency planning.

Monitoring and research

Monitoring is conducted through coordinated bird counts by groups such as the British Trust for Ornithology, annual Wetland Bird Survey programmes, and targeted surveys commissioned by Natural England and the Royal Society for the Protection of Birds. Benthic invertebrate sampling, remote sensing of habitat change using agencies like the Ordnance Survey and research by universities including University of Lancaster, University of Cumbria and University of Liverpool contribute to evidence on ecological trends. Collaborative research projects involve bodies such as Marine Biological Association and international collaborators connected via BirdLife International and the Ramsar Convention networks.

Public access and recreation

Public access is provided at promenades in Morecambe, coastal trails near Arnside, and informal recreation on adjacent beaches, with navigation hazards on tidal sands requiring guidance from local authorities and charities such as the Royal National Lifeboat Institution and the National Trust where coastal landholdings apply. Interpretation and visitor information are delivered through local museums including the Ribble Steam Railway area institutions and visitor centres in the Cumbria and Lancashire tourism networks, promoting birdwatching, walking and responsible recreation consistent with SPA conservation objectives.

Category:Special Protection Areas in England