Gwlyptiroedd Ramsar o bwysigrwydd rhyngwladol
Mae'r set ddata ofodol hon yn cynnwys ffiniau digidol safleoedd Ramsar yng Nghymru. Wrth gadarnhau'r Confensiwn ym 1976, ymrwymodd llywodraeth y DU i hyrwyddo cadwraeth safleoedd gwlyptir o bwysigrwydd rhyngwladol o fewn ei thiriogaethau. Mae gwlyptiroedd yn hanfodol ar gyfer llawer o fathau o adar yn enwedig adar dŵr, ac mae gan Gymru rai o'r safleoedd gorau sy'n hanfodol i oroesiad llawer o blanhigion ac anifeiliaid y gwlypdir. Gall safleoedd gwlyptir fod yn ardaloedd o gors, ffen, mawndir neu ddŵr agored; naturiol neu artiffisial; parhaol neu dros dro; gyda dŵr ffres, lled hallt neu hallt. Gallant gynnwys ardaloedd o fôr bas hefyd. Mae pob safle Ramsar yn Safle o Ddiddordeb Gwyddonol Arbennig (SoDdGA) hefyd. Nodir Gwlyptiroedd o Bwysigrwydd Rhyngwladol gan Cyfoeth Naturiol Cymru (CNC), mewn cydweithrediad â Chyd-bwyllgor Cadwraeth Natur y DU, ac fe'u dynodir gan Brif Weinidog Cynulliad Cenedlaethol Cymru. Mae safleoedd Ramsar wedi'u dynodi dros nifer o flynyddoedd, o 1976 hyd heddiw ac maent yn parhau.
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_DS98759
- Teitl Amgen
-
- Ramsar.LYR
- Marine protected areas Ramsar.lyr
- Wetlands of International Importance (Ramsar Sites)
- Sites (Ramsar)
- Laith Metadata
- English
- Datganiad
-
Originally produced as paper maps but with the progress to GIS later designations produced directly from digital capture. The data was derived from the designation paper maps that vary in scale from 1:50,000, 1:25,000 and 1:10,000. The present data is digitised to OS MasterMap. With the coming of GIS and its use in government departments and commercial companies mobilising the data in this way, advances the protection of these sites and the efficiency of decision making.
- Gwybodaeth ychwanegol
-
Please refer to Wetlands of International Importance - Ramsar Convention for reasons for capture of original designation. NRW has also created a subset of this dataset showing only those where relate to the marine enivronment. These are available on the Welsh Government marine planning portal.
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2022-11-28
Rhychwant
Rhychwant
- Hyd
- Wales (WLS)
))
Maint Fertigol
- Maint allweddair MEDIN
-
benthic boundary layer
Dosbarthiad
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Geographic Information System
(
)
- Math
-
ESRI Feature Class
-
Geographic Information System
(
)
- Lleolwr Adnoddau
- View and Download ( WWW:LINK-1.0-http--link )
- Lleolwr Adnoddau
- Web Mapping Service ( OGC:WMS )
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
-
Originally produced as paper maps but with the progress to GIS later designations produced directly from digital capture. The data was derived from the designation paper maps that vary in scale from 1:50,000, 1:25,000 and 1:10,000. The present data is digitised to OS MasterMap. With the coming of GIS and its use in government departments and commercial companies mobilising the data in this way, advances the protection of these sites and the efficiency of decision making.
Allweddeiriau
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2008-06-01
Allweddair
-
NRW Thesaurus
-
- Fenland
- Ramsar sites
- marshland
- geographical information systems (GIS)
- waterfowl
- Newport Wetlands Reserve (see also Gwent Levels Wetlands Reserve)
- bird habitat
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2025-01-08
Allweddair
-
SeaDataNet Parameter Discovery Vocabulary
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2024-06-19
Allweddair
-
NRW SMNR Keywords
-
- Natural Resources (Incl. Features and Processes) (SMNR)
- Marine (SMNR)
- Coastal Margins (SMNR)
- Water Quality (SMNR)
- Regulating Services (SMNR)
- Cultural Services (SMNR)
- Animals, Plants and Other Organisms (SMNR)
- Sustainable Management of Natural Resources (SMNR)
- Ecosystem Services (SMNR)
- Provisioning Services (SMNR)
- Sea and Coast (SMNR)
- Physical Geography (Physiography) (SMNR)
- Management Areas (SMNR)
- Soil and Land (SMNR)
- Freshwater and Wetlands (SMNR)
- Ecosystem (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
-
There are no access restrictions on this data. NRW may release, publish or disseminate it freely.
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
- 4f4c4942-4343-5764-6473-3938373539 XML
- Laith Metadata
- English
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2026-03-03T12:00:37.914Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0