Grazing Marsh Phase 1 Habitat Data (Derived from Phase 1 Terrestrial Habitat Survey)
This is a spatial dataset based on the Habitats of Wales Phase 1 data (1979-1997) it shows updated phase 1 polygons for Grazing Marsh and Floodplain Grasslands for Wales extracted from the all Wales Phase 1 digitisation. This was used to produce an inventory of the priority UK Biodiversity Action Plan (BAP) habitat grazing marshes and flood plains for all Wales see metadata entry 99333.
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS100124
- Teitl Amgen
-
- \Biological\Phase 1 Habitat Mapping\Phase_1_Terrestial\Original_Phase_1\ (derived data from at least 4 datasets in this folder)
- Coastal and Floodplain Grazing Marsh Biodiversity Action Plan (BAP) Priority Habitat - Wales
- Corsydd Pori Cynefin Cam 1_Data
- Laith Metadata
- English
- Datganiad
-
Extracted from the all Wales digitisation of the 1979 to 1997 Phase 1 data. OS Landline was used as a backdrop and polygons were captured individually. The data was clipped against the site boundaries layer (see separate metadata entry). This dataset supersedes the original grazing marsh phase 1 data taken from the Inventory and Review of Grazing Marsh and Floodplain Grasslands. Due to lack of base-mapping and logistics the original boundaries were traced as contiguous habitat blocks onto tracing paper, then captured by scans using a raster to vector conversion tool, resulting in spatial accuracy implications. This updated dataset has improved significantly on the accuracy of the original.
- Gwybodaeth ychwanegol
-
Terrestrial Ecosystems Group
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2004-03-01
Rhychwant
Rhychwant
- Hyd
- Wales (WLS)
))
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Geographic Information System
()
- Math
-
[A] ArcGIS format
-
Geographic Information System
()
Ansawdd
Ansawdd Data
- Cwmpas Ansawdd
- Dataset
- Datganiad
-
Extracted from the all Wales digitisation of the 1979 to 1997 Phase 1 data. OS Landline was used as a backdrop and polygons were captured individually. The data was clipped against the site boundaries layer (see separate metadata entry). This dataset supersedes the original grazing marsh phase 1 data taken from the Inventory and Review of Grazing Marsh and Floodplain Grasslands. Due to lack of base-mapping and logistics the original boundaries were traced as contiguous habitat blocks onto tracing paper, then captured by scans using a raster to vector conversion tool, resulting in spatial accuracy implications. This updated dataset has improved significantly on the accuracy of the original.
Allweddeiriau
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2008-06-01
Allweddair
- NRW Thesaurus
-
- geographical information systems (GIS)
- boundaries (boundary)
- habitats (see also specific types of habitats)
- marshland
- floodplains
- Phase 1 Survey (Phase I)
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2023-12-31
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Adolygu)
- 2013-04-03
System Cyfeirio Gofodol
Cynnwys
Gwybodaeth Cynnwys
Proffil CNC
Elfennau CNC
- Teitlau cysylltiedig CNC
-
An inventory and conservation review of coastal grazing marshes and floodplain habitats in Wales. Stage 1: inventory.
- Teitlau cysylltiedig CNC
-
An inventory and conservation review of coastal grazing marshes and floodplain habitats in Wales Stage 2 : conservation review [IN CONFIDENCE]
Cyfyngiadau
Cyfyngiadau
Cyfyngiadau ar Fynediad a Defnydd Cyhoeddus
- Math o Gyfyngiad
- Other restrictions
Cyfarwyddeb Cyfyngiadau Mynediad
- Cyfyngiadau
- no limitations
Testun cyfyngiadau mynediad
- Cyfyngiadau eraill
-
The dataset contains 'simple derived data' which is jointly owned by NRW and the Ordnance Survey. NRW may release, publish or disseminate this data freely, providing recipients are made aware of use restrictions
Defnyddiwch gyfyngiadau
- Cyfyngiadau Defnyddio
- Other restrictions
- Cyfyngiadau eraill
-
© CNC/NRW and © Crown copyright, 2015. All rights reserved. Natural Resources Wales, AC0000849444 Third parties seeking to re-use this data require a Licence issued by NRW. It allows re-use, reproduction and dissemination in any format or medium but only for non-commercial purposes, according to the terms and conditions of the Licence. Those seeking commercial re-use require a commercial licence available from the OS.
Metadata
Metadata
- Dynodydd Ffeil
- 4f4c4942-4343-5764-6473-313030313234 XML
- Laith Metadata
- English
- Dynodydd Rhiant
-
Terrestrial Phase 1 Habitat Survey
NRW_DS24715
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2024-05-31T09:29:06.549Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0