Parthau Cadwraeth Morol
Yn 2015 newidiwyd dynodiad y Warchodfa Natur Forol (GNF) yn Barth Cadwraeth Morol (PCM). Mae'r set ddata ofodol hon yn cynnwys ffiniau digidol Parthau Cadwraeth Morol, Gwarchodfeydd Natur Morol yn flaenorol, yng Nghymru. Mae'r Parthau Cadwraeth Morol a'r Gwarchodfeydd Natur Morol yn fodd o warchod cynefinoedd morol a nodweddion eraill, sydd o bwysigrwydd arbennig i fywyd gwyllt ar hyd yr arfordir neu ar wely'r môr. Dynodwyd Skomer, y Warchodfa Natur Forol gyntaf a'r unig un yng Nghymru, ym 1990. Mae wedi'i lleoli o gwmpas Ynys Skomer a Phenrhyn Marloes yn ne orllewin Cymru. Mae Deddf Bywyd Gwyllt a Chefn Gwlad 1981 yn rhoi'r hawl i CNC wneud cais i Brif Weinidog Cymru yn gofyn i Gynulliad Cenedlaethol Cymru (CCC) ddynodi GNF. Gall GNF gael ei rheoli gan is-ddeddfau, wedi'u creu drwy drafodaethau a chytundebau rhwng y sefydliadau perthnasol, a'u cymeradwyo gan Lywodraeth Cynulliad Cymru. Mae GNF yn gwneud cyfraniad gwerthfawr i amddiffyn ein moroedd trwy greu ymwybyddiaeth o ba mor fregus a gwerthfawr yw'r dreftadaeth forol naturiol.
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_DS116300
- Teitl Amgen
-
- Marine Conservation Zones (MCZ).LYR
- Laith Metadata
- English
- Datganiad
-
The boundary was first digitised from the designation paper map at 1:10,000 scale. In 2010 it was digitised to OS MasterMap (CCW update 2008) using the description of the boundary from the Byelaws document.
There is no digital data for Highest Astronomical Tides (HAT), which is the landward boundary for a great length, we have adopted a 1.5 m buffer above Mean High Water Mark (MHWM). The Latitude and Longitude positions plotted to WGS84 projection and then the positions converted to British National Grid.
Where the description quotes following MLWOT the boundary has been captured to Mean Low Water Mark (MLWM) as shown on OS MasterMap. Therefore for the definitive boundary please refer to the description in the Byelaws.
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 Countryside Acts 1981, for reasons for capture of original designation of the MNRs.
In Wales the MNRs that existed have been superseded by MCZs. Please refer to The Marine and Coastal Access Act 2009 allows for the creation of MCZs.
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2022-11-28
Ystod amser
- Dyddiad cychwyn
- 2010-12-31
- Dyddiad gorffen
- 2016-04-01
- Categori pwnc
-
- Environment
- Boundaries
Rhychwant
Rhychwant
- Hyd
- Wales (WLS)
))
Maint Fertigol
- Maint allweddair MEDIN
-
benthic boundary layer
Dosbarthiad
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Geographic Information System
(
Unknown
)
- Math
-
ESRI Feature Class
-
Geographic Information System
(
Unknown
)
- Lleolwr Adnoddau
- Download Data & Web Services ( 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
-
The boundary was first digitised from the designation paper map at 1:10,000 scale. In 2010 it was digitised to OS MasterMap (CCW update 2008) using the description of the boundary from the Byelaws document.
There is no digital data for Highest Astronomical Tides (HAT), which is the landward boundary for a great length, we have adopted a 1.5 m buffer above Mean High Water Mark (MHWM). The Latitude and Longitude positions plotted to WGS84 projection and then the positions converted to British National Grid.
Where the description quotes following MLWOT the boundary has been captured to Mean Low Water Mark (MLWM) as shown on OS MasterMap. Therefore for the definitive boundary please refer to the description in the Byelaws.
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
-
- marine conservation zones (mcz)
- Marine and Coastal Access Act 2009
- highly protected marine conservation zones ( HPMCZ)
- Marine and Coastal Access Bill
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2025-01-08
Allweddair
-
SeaDataNet Parameter Discovery Vocabulary
-
- Habitat extent
- Habitat characterisation
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2024-06-19
Allweddair
-
NRW SMNR Keywords
-
- Ecosystem Services (SMNR)
- Regulating Services (SMNR)
- Cultural Services (SMNR)
- Animals, Plants and Other Organisms (SMNR)
- Ecosystem (SMNR)
- Management Areas (SMNR)
- Sea and Coast (SMNR)
- Marine (SMNR)
- Provisioning Services (SMNR)
- Sustainable Management of Natural Resources (SMNR)
- Natural Resources (Incl. Features and Processes) (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
- 4f4c4942-4343-5764-6473-313136333030 XML
- Laith Metadata
- English
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2025-02-05T16:04:11.146Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0