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NH3 Sensitive Ancient Woodlands
Resource ID
de9b9389-770f-4a7d-b9c6-5013e770c56c
Title
NH3 Sensitive Ancient Woodlands
Date
Aug. 3, 2022, midnight, Publication Date
Abstract
This layer identifies areas of Ancient Woodland and Parkland from which NRW hold recent, auditable records of N-sensitive lichens. Not all lichens are sensitive to increased ammonia: the 62 species used to identify N-sensitive Ancient Woodland and Parkland are particularly sensitive and are important in the woodland/parkland ecosystem. Any area identified as sensitive in this GIS layer should be assessed using a 1µg/m3 NH3 Critical Level. Attribution statement Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved. Contains Ordnance Survey Data. Ordnance Survey Licence number AC0000849444. Crown Copyright and Database Right.
Edition
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Responsible
Andrew.Thomas.Jeffery
Point of Contact
Jeffery
andrew.jeffery@cyfoethnaturiolcymru.gov.uk
Purpose
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Maintenance Frequency
None
Type
not filled
Restrictions
None
License
Open Government Licence for Public Sector Information
Language
en
Temporal Extent
Start
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End
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Supplemental Information
Data Quality
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Extent
  • x0: 181890.625
  • x1: 355313.875
  • y0: 166712.796875
  • y1: 390166.84375
Spatial Reference System Identifier
EPSG:27700
Keywords
no keywords
Category
Environment
Regions
Global