Cylch 1 Dalgylchoedd Rheoli'r Gyfarwyddeb Fframwaith Dŵr (WFD)
Mae Dalgylchoedd Gweithredol y Gyfarwyddeb Fframwaith Dŵr (WFD) ar gyfer Cylch 1 yn set ddata ofodol (polygon) sydd wedi'i chasglu fel y diffiniwyd ar gyfer gweithredu'r WFD. Dalgylchoedd gweithredol yw'r uned ddaearyddol y dylunnir cynlluniau gweithredu ar eu cyfer wrth weithredu'r WFD. Mae Dalgylchoedd Gweithredol y WFD wedi cyhoeddi cynllun gweithredu sy'n ymwneud phob corff dŵr sydd yn eu cyffiniau. Mae'r set ddata hon yn cynnwys yr haen ar gyfer Cylch 1 y Gyfarwyddeb Fframwaith Dŵr.
Datganiad priodoli
Yn cynnwys gwybodaeth Cyfoeth Naturiol Cymru © Cyfoeth Naturiol Cymru a Chronfa Ddata Hawl. Cedwir pob hawl. Rhai nodweddion o'r wybodaeth hon yn seiliedig ar ddata gofodol digidol a drwyddedwyd oddi wrth y Ganolfan Ecoleg a Hydroleg © NERC (CEH). Yn cynnwys data Arolwg Ordnans © Hawlfraint y Goron a hawl cronfa ddata 2015.
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS116247
- Teitl Amgen
-
- WFD Management Catchments Cycle 1.LYR
- AfA092 WFD Management Catchments (Cycle 1)
- Laith Metadata
- English
- Datganiad
-
WFD Management Catchments have been delineated by using WFD River Waterbody Catchments [these were delineated through use of flow data and a digital terrain model run through a hydrological model] as "building blocks" that have been aggregated together within a GIS ensuring that WFD rivers do not intersect boundaries. This process was conducted by using expert judgement in consultation.
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2013-12-31
Rhychwant
Rhychwant
- Hyd
- Wales (WLS)
))
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
-
WFD Management Catchments have been delineated by using WFD River Waterbody Catchments [these were delineated through use of flow data and a digital terrain model run through a hydrological model] as "building blocks" that have been aggregated together within a GIS ensuring that WFD rivers do not intersect boundaries. This process was conducted by using expert judgement in consultation.
Allweddeiriau
Allweddair
Allweddair
-
NRW Thesaurus
-
- Water Framework Directive (WFD)
- inland waters
- classification
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2025-01-08
Allweddair
-
NRW SMNR Keywords
-
- Marine (SMNR)
- Sustainable Management of Natural Resources (SMNR)
- Water Resources (SMNR)
- Sea and Coast (SMNR)
- Management Areas (SMNR)
- Ecosystem (SMNR)
- Water Quality (SMNR)
- Hydrological Processes (SMNR)
- Freshwater and Wetlands (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
-
This data is jointly owned by NRW and CEH. There are no access restrictions on this data. NRW may release, publish or disseminate it freely. In the case of CEH derived data see the original licence.
Defnyddiwch gyfyngiadau
- Cyfyngiadau Defnyddio
- Other restrictions
- Cyfyngiadau eraill
-
© CNC/NRW and CEH ©NERC (Centre for Ecology and Hydrology). Contains National Statistics data © Crown copyright and database right 2011. 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. Some features of this information are based on digital spatial data licensed from the Centre for Ecology & Hydrology © NERC (CEH). Contains OS data © Crown copyright and database right 2015.
Metadata
Metadata
- Dynodydd Ffeil
- 4f4c4942-4343-5764-6473-313136323437 XML
- Laith Metadata
- English
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2025-05-07T16:00:59.77Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0