Upland Vegetation Survey of Mynydd Preseli
This dataset is realated to a draft Countryside Council for Wales (CCW) report entitled 'A vegetation survey of Mynydd Preseli, Pembrokeshire 2003-2005'. The quadrat data, which details the National Vegetation Classification (NVC) habitat codes, has not yet been validated.
- Identification
- Extent
- Distribution
- Quality
- Keywords
- Spatial Reference System
- Content
- Constraints
- Maintenance
- Metadata
Identification
- Identifier
- NRW_DS111160
- Alternative Title
-
- Arolwg o lystyfiant ucheldiroedd Mynydd Preseli
- A national vegetation classification (NVC) of Mynydd Preseli
- Metadata Language
- English
- Lineage
-
Three survey seasons between 2003 and 2005 (most work carried out during 2004). The survey was undertaken by members of CCW’s Phase II survey team in 2003, 2004 and 2005, with input from A.M. Averis in 2004. No mapping was carried out in August to October 2003, when the focus was on collecting representative quadrat data for the site’s flush communities. The flushed lowlands of the main block of Preseli (CL19 and most of CL43) were mapped in August and September 2004 by S.D.S. Bosanquet, D.K. Reed and A.J. Turner; at the same time, A.M. Averis mapped the drier upper slopes of the site. The 2004 survey area was revisited in early summer 2005 in order to assess whether Carex dioica, C. hostiana or Eriophorum vaginatum had been missed during the previous autumn’s mapping, and this resulted in the reassigning of some stands of marshy grassland vegetation. The southern commons of Gors Fawr and Waun Isaf were mapped by AJT and SDSB respectively in June and July 2005.
Temporal Extent
- Begin date
- 2003-01-01
- End date
- 2005-01-01
- Topic category
-
- Biota
Extent
Extent
- Geographic Extent
- SIR BENFRO - PEMBROKESHIRE
- Geographic Extent
- Wales (WLS)
Distribution
- Format Type and Description
-
-
Documents
()
- Specification
-
MapInfo tables Excel Spreadsheets
-
Documents
()
Quality
Data quality
- Quality Scope
- Dataset
- Lineage
-
Three survey seasons between 2003 and 2005 (most work carried out during 2004). The survey was undertaken by members of CCW’s Phase II survey team in 2003, 2004 and 2005, with input from A.M. Averis in 2004. No mapping was carried out in August to October 2003, when the focus was on collecting representative quadrat data for the site’s flush communities. The flushed lowlands of the main block of Preseli (CL19 and most of CL43) were mapped in August and September 2004 by S.D.S. Bosanquet, D.K. Reed and A.J. Turner; at the same time, A.M. Averis mapped the drier upper slopes of the site. The 2004 survey area was revisited in early summer 2005 in order to assess whether Carex dioica, C. hostiana or Eriophorum vaginatum had been missed during the previous autumn’s mapping, and this resulted in the reassigning of some stands of marshy grassland vegetation. The southern commons of Gors Fawr and Waun Isaf were mapped by AJT and SDSB respectively in June and July 2005.
Keywords
Keywords
- Type
- Theme
Citation
- Date (Publication)
- 2008-06-01
Keywords
- NRW Thesaurus
-
- Phase 2 Survey (Phase II)
- National Vegetation Classification (NVC)
- Upland vegetation Survey
- upland vegetation
- uplands
- Mynydd Preseli
- Type
- Theme
Citation
- Date (Publication)
- 2023-12-31
Spatial Reference System
Content
Content Information
NRW Profile
Custom Elements
Constraints
Constraints
Limitations on Public Access and Use
- Restriction type
- Other restrictions
Access Constraints Directive
- Limitations
- no limitations
Access Constraints Text
- Other constraints
-
The following data is considered OS derived data and is therefore jointly owned by NRW and the Ordnance Survey. There are no access restrictions on this data. However there are third party use restrictions.
Use Constraints
- Use constraints type
- Other restrictions
- Other constraints
-
© CNC/NRW and © Crown copyright. All rights reserved. Natural Resources Wales, AC0000849444 Data may be re-used under provision and in line with the terms of a NRW licence. Those seeking commercial re-use require a commercial licence available from the OS.
Metadata
Metadata
- File Identifier
- 4f4c4942-4343-5764-6473-313131313630 XML
- Metadata Language
- English
- Parent Identifier
-
Phase 2 Upland Vegetation Surveys of Wales (1999 - 2008)
NRW_DS110476
- Resource type
- Dataset
- Metadata Date
- 2024-05-31T09:43:59.307Z
- Metadata Standard Name
- NRW
- Metadata Standard Version
-
1.0