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172 page results for 'British silurian stratigraphy'

Onich to North Ballachulish Woods

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primary reason for selection of this site 91A0 Old sessile oak woods with Ilex and Blechnum in the British

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Wye Valley Woodlands/ Coetiroedd Dyffryn Gwy

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bitter-cress Cardamine impatiens and wood fescue Festuca altissima . 91J0 Taxus baccata woods of the British

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Sligachan Peatlands

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pipewort Eriocaulon aquaticum , often in abundant populations, and the site is thought to represent the British

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River Usk/ Afon Wysg

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In 1999 the Usk had highest estimated egg deposition of any British river south of Cumbria, and was one

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Old acidophilous oak woods with Quercus robur on sandy plains

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oceanic character that places them within 91A0 Old sessile oak woods with Ilex and Blechnum in the British

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North Uist Machair

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Many species dominant on southern British saltings are completely absent, and much of the expanse comprises

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UKBI - Birds of the wider countryside and at sea

Published date 2026-04-14

Further detail The indicator has been compiled in conjunction with the British Trust for Ornithology

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Bottlenose dolphin [Tursiops truncatus]

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Transient groups are not infrequent almost anywhere around the British coast except the southern North

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National Bat Monitoring Programme

Published date 2026-04-16

Additional surveys that form a part of NBMP include Sunset Survey, Woodland Survey, British Bat Survey

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Breeding Bird Survey

Published date 2026-04-16

Bird Monitoring: Breeding Bird Survey (BBS) Background BBS is a partnership between JNCC, the British

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