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181 page results for 'British silurian stratigraphy'

Cairngorms

Published date

Recent peat stratigraphy shows evidence of a history of wooded bog on this site.

JNCC Official Statistics – List and release dates

Published date 2026-07-10

Produced by British Trust for Ornithology (BTO) in partnership with JNCC. ... Produced by British Trust for Ornithology (BTO) in partnership with JNCC.

Wetland Bird Survey results 2024-25

Published date 2026-04-16

Waterbirds in the UK 2024/25, published by the British Trust for Ornithology, is underpinned by the Official ... WeBS is a joint project managed by the British Trust for Ornithology (BTO), the Royal Society for the

Borrowdale Woodland Complex

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primary reason for selection of this site 91A0 Old sessile oak woods with Ilex and Blechnum in the British ... balsam Impatiens noli-tangere and alpine enchanter’s-nightshade Circaea alpina , also have important British

Migneint-Arenig-Dduallt

Published date

Carex magellanica and few-flowered sedge C. pauciflora , here approaching the southern limit of its British ... Northern Atlantic wet heaths with Erica tetralix 91A0 Old sessile oak woods with Ilex and Blechnum in the British

Official statistic on wintering waterbird population trends

Published date 2026-04-16

GSMP is a partnership between the British Trust for Ornithology (BTO), the Joint Nature Conservation ... British Trust for Ornithology, Thetford Gaget E. & Frost T. et al (2021).

UKBI - Invasive species

Published date 2025-12-31

Portal NBN Atlas iRecord Botanical Society of Britain & Ireland (BSBI) Marine Biological Association British ... Sewell, Christine Wood, and John Bishop (Marine Biological Association) David Noble and John Marchant (British

Yewbarrow Woods

Published date

Annex I habitats that are a primary reason for selection of this site 91J0 Taxus baccata woods of the British ... formations on heaths or calcareous grasslands 91A0 Old sessile oak woods with Ilex and Blechnum in the British

Killarney fern [Trichomanes speciosum]

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The species is frost-sensitive, so that nearly all British localities for sporophyte plants are in mild ... The main threat to T. speciosum in the British Isles has been from collecting, but it is also vulnerable

Loch Maree Complex

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This alpine heath type is unique to the British Isles; it is rare in Ireland and attains its finest and ... liverworts in the crevices of the more shady crags. 91A0 Old sessile oak woods with Ilex and Blechnum in the British