Ffiniau Uno
Mae safleoedd dynodedig yng Nghymru yn cynnwys, ond heb fod yn gyfyngedig i, Safleoedd o Ddiddordeb Gwyddonol Arbennig (SoDdGA), Ardaloedd Gwarchodaeth Arbennig (AGA), Ardaloedd Cadwraeth Arbennig (ACA) a safleoedd Ramsar. Caiff y safleoedd hyn eu rhannu'n unedau rheoli. Mae'r set ddata hon yn cynnwys ffiniau'r unedau hyn, ynghyd â gwybodaeth am y math o ddynodiad, enw'r uned, arwynebedd, cyfeirnod grid cenedlaethol a hen ranbarthau Cyngor Cefn Gwlad Cymru (CCGC). Dechreuodd y gwaith digido yn 2007, ac maen dal i ddigwydd pan gaiff safleoedd newydd eu creu neu eu haddasu. Pwrpas yr unedau rheoli hyn yw cael cynllun cydlynol fel y gellir rheoli safleoedd mewn modd ymarferol er mwyn gwneud yn siŵr fod gwaith yn cael ei wneud i sicrhau bod y safleoedd a'u nodweddion cyfatebol mewn cyflwr ffafriol, yn unol â gofynion y safleoedd gwarchodedig.
Datganiad priodoli
Yn cynnwys gwybodaeth Cyfoeth Naturiol Cymru © Cyfoeth Naturiol Cymru a Hawl Cronfa Ddata. Cedwir pob hawl. Yn cynnwys data Arolwg Ordnans. Rhif Trwydded Arolwg Ordnans AC0000849444. Hawlfraint y Goron a Hawl Cronfa Ddata.
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS112540
- Teitl Amgen
-
- Unitization Boundaries.LYR
- Sites of Special Scientific Interest, Special Areas of Conservation, Speacial Protection Areas and Ramsar Sites
- Unedau rheoli safleoedd dynodedig (SoDdGA), AGA, ACA a Safleoedd Ramsar)
- Laith Metadata
- English
- Datganiad
-
Management units are generally digitised using OS Mastermap 2006 (exceptions to this are noted in the MapInfo table). The data is then cleaned and entered into Oracle Spatial. When new protected sites are designated, or existing sites are amended, there can be a lag time for when the unitisation layer is updated to reflect the latest changes. Therefore this layers should not be used as the definitive source for showing protected site boundaries.
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2024-02-29
Ystod amser
- Dyddiad cychwyn
- 2007-01-01
- Categori pwnc
-
- Boundaries
Rhychwant
Rhychwant
- Hyd
- Wales (WLS)
))
Dosbarthiad
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Geographic Information System
(
)
- Math
-
[A] MapInfo tables and Oracle Spatial [B] ESRI Feature Class
-
Geographic Information System
(
)
- Lleolwr Adnoddau
- Web Mapping Service ( OGC:WMS )
- Lleolwr Adnoddau
- Download Data and Web Services ( WWW:LINK-1.0-http--link )
Ansawdd
Ansawdd Data
- Cwmpas Ansawdd
- Dataset
- Cydymffurfiad
- Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
- Eglurhad
-
This dataset has not been assessed for conformance to the referenced INSPIRE regulation.
- Gradd
- false
- Datganiad
-
Management units are generally digitised using OS Mastermap 2006 (exceptions to this are noted in the MapInfo table). The data is then cleaned and entered into Oracle Spatial. When new protected sites are designated, or existing sites are amended, there can be a lag time for when the unitisation layer is updated to reflect the latest changes. Therefore this layers should not be used as the definitive source for showing protected site boundaries.
Allweddeiriau
Allweddair
Allweddair
-
NRW Thesaurus
-
- Site of Special Scientific Interest (SSSI)
- actions database
- unitisation
- geographical information systems (GIS)
- isis
- Special Protection Areas (SPAs) (see also proposed Special Protection Area pSPA)
- management unit
- Ramsar sites
- Special Areas of Conservation (SAC) (see also Candidate Special Areas of Conservation cSAC)
- designation (designated sites)
- units
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2024-06-19
Allweddair
-
NRW SMNR Keywords
-
- Coastal Margins (SMNR)
- Semi-natural Grasslands (SMNR)
- Natural Resources (Incl. Features and Processes) (SMNR)
- Ecosystem (SMNR)
- Freshwater and Wetlands (SMNR)
- Animals, Plants and Other Organisms (SMNR)
- Enclosed Farmlands (SMNR)
- Soils (SMNR)
- Water Resources (SMNR)
- Management Areas (SMNR)
- Woodlands (SMNR)
- Mountains, Moorland and Heaths (SMNR)
- Marine (SMNR)
- Sustainable Management of Natural Resources (SMNR)
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2024-06-26
System Cyfeirio Gofodol
Cynnwys
Gwybodaeth Cynnwys
Proffil CNC
Elfennau CNC
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 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.
Defnyddiwch gyfyngiadau
- Cyfyngiadau Defnyddio
- Other restrictions
- Cyfyngiadau eraill
-
© CNC/NRW All rights Reserved. Contains Ordnance Survey Data. Ordnance Survey Licence number AC0000849444. Crown Copyright and Database Right Data may be re-used under the terms of the Open Government Licence providing it is done so, acknowledging both the source and copyright of the owners. It is the recipient's responsibility to ensure the data is fit for the intended purpose.
Datganiad Priodoli
- Cyfyngiadau eraill
-
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.
Math o Drwydded
- Cyfyngiadau eraill
- Open Government Licence
Metadata
Metadata
- Dynodydd Ffeil
- 4f4c4942-4343-5764-6473-313132353430 XML
- Laith Metadata
- English
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2025-02-04T10:16:38.744Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0