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Introduction
Relevance of UK Biodiversity Action Plain
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Implementing the UK Biodiversity Action Plan
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English Nature
UK Biodiversity Action Plan Mineral Industry Research Organisation
University of Leeds West Sussex County Council
goodquarry.com CEMEX
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Tarmac Lafarge Aggregates

Key Habitats - Upland Oakwood

Home > Relevance > Key Habitats > Upland Oakwood


 
Key Habitat

Upland Oakwood

Type of Mineral Extraction

  • Granite
  • Slate
  • Old Red Sandstone
  • Sandstone

Species
(s) = short list (m) = middle list (l) = long list
  • Oak (commonly sessile, but local variations of pedunculate) and birch in the canopy.
Understorey of holly, rowan and hazel.
  • Ash and elm on lower, richer part of slope
Examples of other species:

Dogs Mercury
False Brome
Ramsons
Enchanters Nightshade
Tufted Hair Grass Sphagnum Mosses
Many ferns, lichens and liverworts, especially in the oceanic south-west
  • Distinctive breeding bird assemblage:
Redstart (l)
Wood Warbler (l)
Pied Flycatcher (l)
Examples of action required when Key Habitat is close
to proposed mineral working site

  • Areas of oak woodland adjacent to extraction should be protected by buffer zones to ensure ground water and stability are not endangered.
  • The community exists on slopes with a wide range of water and nutrient conditions which create the opportunity for a rich biodiversity of plants and animals.

Opportunities during extraction

These woodlands should not be disturbed.

Opportunities for action before and after extraction
  • For creation – best if allowed to re-colonise naturally from native stock, but will take a long time and need seral community established first to ensure the richness of vascular plants associated with this habitat. Needs local source nearby. Climate, aspect, slope and drainage are critical.
  • Experiments should be carried out first to ensure creation is feasible on natural protected unworked areas adjacent to existing oak woodland.
  • Best likelihood of success would be in areas where the woodland has either been removed or degraded in the distant past so that the right soil and climatic conditions exist.




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